11 results
Environment
Environment
Environment
PROJECT NUMBER • 1985-071
PROJECT STATUS:
COMPLETED

Redfish tagging study, New South Wales

The purpose of this report is to describe the methods used for tagging redfish and discuss the results achieved by the various segments of the project. In conjunction with the tagging study, data on commercial catches of redfish, fishing effort and catch length frequency were also analysed, and the...
ORGANISATION:
Department of Primary Industries and Regional Development (NSW)
Environment

Pacific oysters in New South Wales

Project number: 1986-066
Project Status:
Completed
Budget expenditure: $0.00
Principal Investigator: John Nell
Organisation: Department of Primary Industries and Regional Development (NSW)
Project start/end date: 28 Jun 1988 - 31 Dec 1989
Contact:
FRDC

Objectives

1. Determine optimal conditions for spawning, larval survival & spat settlement of Pacific oyster in Port Stephens
2. Strain numbers & seasonal distribution of Pacific & Sydney Rock oyster larvae
3. Distribution, abundance, age composition in NSW growing areas
seasonal gonad & meat
potential for QX & winter mortality resistance

Final report

Author: John A Nell and Caroline J Mason
Final Report • 1989-12-21 • 14.32 MB
1986-066-DLD.pdf

Summary

Virtually all of the research in the orginal 'Pacific oysters in New South Wales' grant (FIRTA 86/66; DAN11Z) application (1986-1989) was carried out. The major objectives of the grant were as follows:

  • Determination of the optimum conditions for spawning, larval survival and spat settlement of the Pacific oyster currently present in Port Stephens.
  • Assessment of the numbers and seasonal distribution of Pacific and Sydney rock oyster larvae in Port Stephens.
  • Determination of the present distribution, abundance and age composition of Pacific oysters in the oyster growing areas of New South Wales.
  • Establish if possible, by electrophoresis, the strain of the Pacific oyster now abundant in Port Stephens.
  • Comparison of seasonal changes in gonad and meat condition of adult Pacific and Sydney rock oysters in Port Stephens.
  • Monitoring of Sydney rock oyster spat put out on commercial leases to determine the potential for breeding QX and 'winter mortality' resistant oysters. These spat were produced at the Brackish Water Fish Culture Research Station by staff employed on the FIRT 81/2 grant.
Final Report • 1989-12-21 • 14.32 MB
1986-066-DLD.pdf

Summary

Virtually all of the research in the orginal 'Pacific oysters in New South Wales' grant (FIRTA 86/66; DAN11Z) application (1986-1989) was carried out. The major objectives of the grant were as follows:

  • Determination of the optimum conditions for spawning, larval survival and spat settlement of the Pacific oyster currently present in Port Stephens.
  • Assessment of the numbers and seasonal distribution of Pacific and Sydney rock oyster larvae in Port Stephens.
  • Determination of the present distribution, abundance and age composition of Pacific oysters in the oyster growing areas of New South Wales.
  • Establish if possible, by electrophoresis, the strain of the Pacific oyster now abundant in Port Stephens.
  • Comparison of seasonal changes in gonad and meat condition of adult Pacific and Sydney rock oysters in Port Stephens.
  • Monitoring of Sydney rock oyster spat put out on commercial leases to determine the potential for breeding QX and 'winter mortality' resistant oysters. These spat were produced at the Brackish Water Fish Culture Research Station by staff employed on the FIRT 81/2 grant.
Final Report • 1989-12-21 • 14.32 MB
1986-066-DLD.pdf

Summary

Virtually all of the research in the orginal 'Pacific oysters in New South Wales' grant (FIRTA 86/66; DAN11Z) application (1986-1989) was carried out. The major objectives of the grant were as follows:

  • Determination of the optimum conditions for spawning, larval survival and spat settlement of the Pacific oyster currently present in Port Stephens.
  • Assessment of the numbers and seasonal distribution of Pacific and Sydney rock oyster larvae in Port Stephens.
  • Determination of the present distribution, abundance and age composition of Pacific oysters in the oyster growing areas of New South Wales.
  • Establish if possible, by electrophoresis, the strain of the Pacific oyster now abundant in Port Stephens.
  • Comparison of seasonal changes in gonad and meat condition of adult Pacific and Sydney rock oysters in Port Stephens.
  • Monitoring of Sydney rock oyster spat put out on commercial leases to determine the potential for breeding QX and 'winter mortality' resistant oysters. These spat were produced at the Brackish Water Fish Culture Research Station by staff employed on the FIRT 81/2 grant.
Final Report • 1989-12-21 • 14.32 MB
1986-066-DLD.pdf

Summary

Virtually all of the research in the orginal 'Pacific oysters in New South Wales' grant (FIRTA 86/66; DAN11Z) application (1986-1989) was carried out. The major objectives of the grant were as follows:

  • Determination of the optimum conditions for spawning, larval survival and spat settlement of the Pacific oyster currently present in Port Stephens.
  • Assessment of the numbers and seasonal distribution of Pacific and Sydney rock oyster larvae in Port Stephens.
  • Determination of the present distribution, abundance and age composition of Pacific oysters in the oyster growing areas of New South Wales.
  • Establish if possible, by electrophoresis, the strain of the Pacific oyster now abundant in Port Stephens.
  • Comparison of seasonal changes in gonad and meat condition of adult Pacific and Sydney rock oysters in Port Stephens.
  • Monitoring of Sydney rock oyster spat put out on commercial leases to determine the potential for breeding QX and 'winter mortality' resistant oysters. These spat were produced at the Brackish Water Fish Culture Research Station by staff employed on the FIRT 81/2 grant.
Final Report • 1989-12-21 • 14.32 MB
1986-066-DLD.pdf

Summary

Virtually all of the research in the orginal 'Pacific oysters in New South Wales' grant (FIRTA 86/66; DAN11Z) application (1986-1989) was carried out. The major objectives of the grant were as follows:

  • Determination of the optimum conditions for spawning, larval survival and spat settlement of the Pacific oyster currently present in Port Stephens.
  • Assessment of the numbers and seasonal distribution of Pacific and Sydney rock oyster larvae in Port Stephens.
  • Determination of the present distribution, abundance and age composition of Pacific oysters in the oyster growing areas of New South Wales.
  • Establish if possible, by electrophoresis, the strain of the Pacific oyster now abundant in Port Stephens.
  • Comparison of seasonal changes in gonad and meat condition of adult Pacific and Sydney rock oysters in Port Stephens.
  • Monitoring of Sydney rock oyster spat put out on commercial leases to determine the potential for breeding QX and 'winter mortality' resistant oysters. These spat were produced at the Brackish Water Fish Culture Research Station by staff employed on the FIRT 81/2 grant.
Final Report • 1989-12-21 • 14.32 MB
1986-066-DLD.pdf

Summary

Virtually all of the research in the orginal 'Pacific oysters in New South Wales' grant (FIRTA 86/66; DAN11Z) application (1986-1989) was carried out. The major objectives of the grant were as follows:

  • Determination of the optimum conditions for spawning, larval survival and spat settlement of the Pacific oyster currently present in Port Stephens.
  • Assessment of the numbers and seasonal distribution of Pacific and Sydney rock oyster larvae in Port Stephens.
  • Determination of the present distribution, abundance and age composition of Pacific oysters in the oyster growing areas of New South Wales.
  • Establish if possible, by electrophoresis, the strain of the Pacific oyster now abundant in Port Stephens.
  • Comparison of seasonal changes in gonad and meat condition of adult Pacific and Sydney rock oysters in Port Stephens.
  • Monitoring of Sydney rock oyster spat put out on commercial leases to determine the potential for breeding QX and 'winter mortality' resistant oysters. These spat were produced at the Brackish Water Fish Culture Research Station by staff employed on the FIRT 81/2 grant.
Final Report • 1989-12-21 • 14.32 MB
1986-066-DLD.pdf

Summary

Virtually all of the research in the orginal 'Pacific oysters in New South Wales' grant (FIRTA 86/66; DAN11Z) application (1986-1989) was carried out. The major objectives of the grant were as follows:

  • Determination of the optimum conditions for spawning, larval survival and spat settlement of the Pacific oyster currently present in Port Stephens.
  • Assessment of the numbers and seasonal distribution of Pacific and Sydney rock oyster larvae in Port Stephens.
  • Determination of the present distribution, abundance and age composition of Pacific oysters in the oyster growing areas of New South Wales.
  • Establish if possible, by electrophoresis, the strain of the Pacific oyster now abundant in Port Stephens.
  • Comparison of seasonal changes in gonad and meat condition of adult Pacific and Sydney rock oysters in Port Stephens.
  • Monitoring of Sydney rock oyster spat put out on commercial leases to determine the potential for breeding QX and 'winter mortality' resistant oysters. These spat were produced at the Brackish Water Fish Culture Research Station by staff employed on the FIRT 81/2 grant.
Final Report • 1989-12-21 • 14.32 MB
1986-066-DLD.pdf

Summary

Virtually all of the research in the orginal 'Pacific oysters in New South Wales' grant (FIRTA 86/66; DAN11Z) application (1986-1989) was carried out. The major objectives of the grant were as follows:

  • Determination of the optimum conditions for spawning, larval survival and spat settlement of the Pacific oyster currently present in Port Stephens.
  • Assessment of the numbers and seasonal distribution of Pacific and Sydney rock oyster larvae in Port Stephens.
  • Determination of the present distribution, abundance and age composition of Pacific oysters in the oyster growing areas of New South Wales.
  • Establish if possible, by electrophoresis, the strain of the Pacific oyster now abundant in Port Stephens.
  • Comparison of seasonal changes in gonad and meat condition of adult Pacific and Sydney rock oysters in Port Stephens.
  • Monitoring of Sydney rock oyster spat put out on commercial leases to determine the potential for breeding QX and 'winter mortality' resistant oysters. These spat were produced at the Brackish Water Fish Culture Research Station by staff employed on the FIRT 81/2 grant.
Final Report • 1989-12-21 • 14.32 MB
1986-066-DLD.pdf

Summary

Virtually all of the research in the orginal 'Pacific oysters in New South Wales' grant (FIRTA 86/66; DAN11Z) application (1986-1989) was carried out. The major objectives of the grant were as follows:

  • Determination of the optimum conditions for spawning, larval survival and spat settlement of the Pacific oyster currently present in Port Stephens.
  • Assessment of the numbers and seasonal distribution of Pacific and Sydney rock oyster larvae in Port Stephens.
  • Determination of the present distribution, abundance and age composition of Pacific oysters in the oyster growing areas of New South Wales.
  • Establish if possible, by electrophoresis, the strain of the Pacific oyster now abundant in Port Stephens.
  • Comparison of seasonal changes in gonad and meat condition of adult Pacific and Sydney rock oysters in Port Stephens.
  • Monitoring of Sydney rock oyster spat put out on commercial leases to determine the potential for breeding QX and 'winter mortality' resistant oysters. These spat were produced at the Brackish Water Fish Culture Research Station by staff employed on the FIRT 81/2 grant.
Final Report • 1989-12-21 • 14.32 MB
1986-066-DLD.pdf

Summary

Virtually all of the research in the orginal 'Pacific oysters in New South Wales' grant (FIRTA 86/66; DAN11Z) application (1986-1989) was carried out. The major objectives of the grant were as follows:

  • Determination of the optimum conditions for spawning, larval survival and spat settlement of the Pacific oyster currently present in Port Stephens.
  • Assessment of the numbers and seasonal distribution of Pacific and Sydney rock oyster larvae in Port Stephens.
  • Determination of the present distribution, abundance and age composition of Pacific oysters in the oyster growing areas of New South Wales.
  • Establish if possible, by electrophoresis, the strain of the Pacific oyster now abundant in Port Stephens.
  • Comparison of seasonal changes in gonad and meat condition of adult Pacific and Sydney rock oysters in Port Stephens.
  • Monitoring of Sydney rock oyster spat put out on commercial leases to determine the potential for breeding QX and 'winter mortality' resistant oysters. These spat were produced at the Brackish Water Fish Culture Research Station by staff employed on the FIRT 81/2 grant.
Final Report • 1989-12-21 • 14.32 MB
1986-066-DLD.pdf

Summary

Virtually all of the research in the orginal 'Pacific oysters in New South Wales' grant (FIRTA 86/66; DAN11Z) application (1986-1989) was carried out. The major objectives of the grant were as follows:

  • Determination of the optimum conditions for spawning, larval survival and spat settlement of the Pacific oyster currently present in Port Stephens.
  • Assessment of the numbers and seasonal distribution of Pacific and Sydney rock oyster larvae in Port Stephens.
  • Determination of the present distribution, abundance and age composition of Pacific oysters in the oyster growing areas of New South Wales.
  • Establish if possible, by electrophoresis, the strain of the Pacific oyster now abundant in Port Stephens.
  • Comparison of seasonal changes in gonad and meat condition of adult Pacific and Sydney rock oysters in Port Stephens.
  • Monitoring of Sydney rock oyster spat put out on commercial leases to determine the potential for breeding QX and 'winter mortality' resistant oysters. These spat were produced at the Brackish Water Fish Culture Research Station by staff employed on the FIRT 81/2 grant.
Final Report • 1989-12-21 • 14.32 MB
1986-066-DLD.pdf

Summary

Virtually all of the research in the orginal 'Pacific oysters in New South Wales' grant (FIRTA 86/66; DAN11Z) application (1986-1989) was carried out. The major objectives of the grant were as follows:

  • Determination of the optimum conditions for spawning, larval survival and spat settlement of the Pacific oyster currently present in Port Stephens.
  • Assessment of the numbers and seasonal distribution of Pacific and Sydney rock oyster larvae in Port Stephens.
  • Determination of the present distribution, abundance and age composition of Pacific oysters in the oyster growing areas of New South Wales.
  • Establish if possible, by electrophoresis, the strain of the Pacific oyster now abundant in Port Stephens.
  • Comparison of seasonal changes in gonad and meat condition of adult Pacific and Sydney rock oysters in Port Stephens.
  • Monitoring of Sydney rock oyster spat put out on commercial leases to determine the potential for breeding QX and 'winter mortality' resistant oysters. These spat were produced at the Brackish Water Fish Culture Research Station by staff employed on the FIRT 81/2 grant.
Final Report • 1989-12-21 • 14.32 MB
1986-066-DLD.pdf

Summary

Virtually all of the research in the orginal 'Pacific oysters in New South Wales' grant (FIRTA 86/66; DAN11Z) application (1986-1989) was carried out. The major objectives of the grant were as follows:

  • Determination of the optimum conditions for spawning, larval survival and spat settlement of the Pacific oyster currently present in Port Stephens.
  • Assessment of the numbers and seasonal distribution of Pacific and Sydney rock oyster larvae in Port Stephens.
  • Determination of the present distribution, abundance and age composition of Pacific oysters in the oyster growing areas of New South Wales.
  • Establish if possible, by electrophoresis, the strain of the Pacific oyster now abundant in Port Stephens.
  • Comparison of seasonal changes in gonad and meat condition of adult Pacific and Sydney rock oysters in Port Stephens.
  • Monitoring of Sydney rock oyster spat put out on commercial leases to determine the potential for breeding QX and 'winter mortality' resistant oysters. These spat were produced at the Brackish Water Fish Culture Research Station by staff employed on the FIRT 81/2 grant.
Final Report • 1989-12-21 • 14.32 MB
1986-066-DLD.pdf

Summary

Virtually all of the research in the orginal 'Pacific oysters in New South Wales' grant (FIRTA 86/66; DAN11Z) application (1986-1989) was carried out. The major objectives of the grant were as follows:

  • Determination of the optimum conditions for spawning, larval survival and spat settlement of the Pacific oyster currently present in Port Stephens.
  • Assessment of the numbers and seasonal distribution of Pacific and Sydney rock oyster larvae in Port Stephens.
  • Determination of the present distribution, abundance and age composition of Pacific oysters in the oyster growing areas of New South Wales.
  • Establish if possible, by electrophoresis, the strain of the Pacific oyster now abundant in Port Stephens.
  • Comparison of seasonal changes in gonad and meat condition of adult Pacific and Sydney rock oysters in Port Stephens.
  • Monitoring of Sydney rock oyster spat put out on commercial leases to determine the potential for breeding QX and 'winter mortality' resistant oysters. These spat were produced at the Brackish Water Fish Culture Research Station by staff employed on the FIRT 81/2 grant.
Final Report • 1989-12-21 • 14.32 MB
1986-066-DLD.pdf

Summary

Virtually all of the research in the orginal 'Pacific oysters in New South Wales' grant (FIRTA 86/66; DAN11Z) application (1986-1989) was carried out. The major objectives of the grant were as follows:

  • Determination of the optimum conditions for spawning, larval survival and spat settlement of the Pacific oyster currently present in Port Stephens.
  • Assessment of the numbers and seasonal distribution of Pacific and Sydney rock oyster larvae in Port Stephens.
  • Determination of the present distribution, abundance and age composition of Pacific oysters in the oyster growing areas of New South Wales.
  • Establish if possible, by electrophoresis, the strain of the Pacific oyster now abundant in Port Stephens.
  • Comparison of seasonal changes in gonad and meat condition of adult Pacific and Sydney rock oysters in Port Stephens.
  • Monitoring of Sydney rock oyster spat put out on commercial leases to determine the potential for breeding QX and 'winter mortality' resistant oysters. These spat were produced at the Brackish Water Fish Culture Research Station by staff employed on the FIRT 81/2 grant.
Final Report • 1989-12-21 • 14.32 MB
1986-066-DLD.pdf

Summary

Virtually all of the research in the orginal 'Pacific oysters in New South Wales' grant (FIRTA 86/66; DAN11Z) application (1986-1989) was carried out. The major objectives of the grant were as follows:

  • Determination of the optimum conditions for spawning, larval survival and spat settlement of the Pacific oyster currently present in Port Stephens.
  • Assessment of the numbers and seasonal distribution of Pacific and Sydney rock oyster larvae in Port Stephens.
  • Determination of the present distribution, abundance and age composition of Pacific oysters in the oyster growing areas of New South Wales.
  • Establish if possible, by electrophoresis, the strain of the Pacific oyster now abundant in Port Stephens.
  • Comparison of seasonal changes in gonad and meat condition of adult Pacific and Sydney rock oysters in Port Stephens.
  • Monitoring of Sydney rock oyster spat put out on commercial leases to determine the potential for breeding QX and 'winter mortality' resistant oysters. These spat were produced at the Brackish Water Fish Culture Research Station by staff employed on the FIRT 81/2 grant.
Final Report • 1989-12-21 • 14.32 MB
1986-066-DLD.pdf

Summary

Virtually all of the research in the orginal 'Pacific oysters in New South Wales' grant (FIRTA 86/66; DAN11Z) application (1986-1989) was carried out. The major objectives of the grant were as follows:

  • Determination of the optimum conditions for spawning, larval survival and spat settlement of the Pacific oyster currently present in Port Stephens.
  • Assessment of the numbers and seasonal distribution of Pacific and Sydney rock oyster larvae in Port Stephens.
  • Determination of the present distribution, abundance and age composition of Pacific oysters in the oyster growing areas of New South Wales.
  • Establish if possible, by electrophoresis, the strain of the Pacific oyster now abundant in Port Stephens.
  • Comparison of seasonal changes in gonad and meat condition of adult Pacific and Sydney rock oysters in Port Stephens.
  • Monitoring of Sydney rock oyster spat put out on commercial leases to determine the potential for breeding QX and 'winter mortality' resistant oysters. These spat were produced at the Brackish Water Fish Culture Research Station by staff employed on the FIRT 81/2 grant.
Final Report • 1989-12-21 • 14.32 MB
1986-066-DLD.pdf

Summary

Virtually all of the research in the orginal 'Pacific oysters in New South Wales' grant (FIRTA 86/66; DAN11Z) application (1986-1989) was carried out. The major objectives of the grant were as follows:

  • Determination of the optimum conditions for spawning, larval survival and spat settlement of the Pacific oyster currently present in Port Stephens.
  • Assessment of the numbers and seasonal distribution of Pacific and Sydney rock oyster larvae in Port Stephens.
  • Determination of the present distribution, abundance and age composition of Pacific oysters in the oyster growing areas of New South Wales.
  • Establish if possible, by electrophoresis, the strain of the Pacific oyster now abundant in Port Stephens.
  • Comparison of seasonal changes in gonad and meat condition of adult Pacific and Sydney rock oysters in Port Stephens.
  • Monitoring of Sydney rock oyster spat put out on commercial leases to determine the potential for breeding QX and 'winter mortality' resistant oysters. These spat were produced at the Brackish Water Fish Culture Research Station by staff employed on the FIRT 81/2 grant.
Final Report • 1989-12-21 • 14.32 MB
1986-066-DLD.pdf

Summary

Virtually all of the research in the orginal 'Pacific oysters in New South Wales' grant (FIRTA 86/66; DAN11Z) application (1986-1989) was carried out. The major objectives of the grant were as follows:

  • Determination of the optimum conditions for spawning, larval survival and spat settlement of the Pacific oyster currently present in Port Stephens.
  • Assessment of the numbers and seasonal distribution of Pacific and Sydney rock oyster larvae in Port Stephens.
  • Determination of the present distribution, abundance and age composition of Pacific oysters in the oyster growing areas of New South Wales.
  • Establish if possible, by electrophoresis, the strain of the Pacific oyster now abundant in Port Stephens.
  • Comparison of seasonal changes in gonad and meat condition of adult Pacific and Sydney rock oysters in Port Stephens.
  • Monitoring of Sydney rock oyster spat put out on commercial leases to determine the potential for breeding QX and 'winter mortality' resistant oysters. These spat were produced at the Brackish Water Fish Culture Research Station by staff employed on the FIRT 81/2 grant.
Final Report • 1989-12-21 • 14.32 MB
1986-066-DLD.pdf

Summary

Virtually all of the research in the orginal 'Pacific oysters in New South Wales' grant (FIRTA 86/66; DAN11Z) application (1986-1989) was carried out. The major objectives of the grant were as follows:

  • Determination of the optimum conditions for spawning, larval survival and spat settlement of the Pacific oyster currently present in Port Stephens.
  • Assessment of the numbers and seasonal distribution of Pacific and Sydney rock oyster larvae in Port Stephens.
  • Determination of the present distribution, abundance and age composition of Pacific oysters in the oyster growing areas of New South Wales.
  • Establish if possible, by electrophoresis, the strain of the Pacific oyster now abundant in Port Stephens.
  • Comparison of seasonal changes in gonad and meat condition of adult Pacific and Sydney rock oysters in Port Stephens.
  • Monitoring of Sydney rock oyster spat put out on commercial leases to determine the potential for breeding QX and 'winter mortality' resistant oysters. These spat were produced at the Brackish Water Fish Culture Research Station by staff employed on the FIRT 81/2 grant.
Final Report • 1989-12-21 • 14.32 MB
1986-066-DLD.pdf

Summary

Virtually all of the research in the orginal 'Pacific oysters in New South Wales' grant (FIRTA 86/66; DAN11Z) application (1986-1989) was carried out. The major objectives of the grant were as follows:

  • Determination of the optimum conditions for spawning, larval survival and spat settlement of the Pacific oyster currently present in Port Stephens.
  • Assessment of the numbers and seasonal distribution of Pacific and Sydney rock oyster larvae in Port Stephens.
  • Determination of the present distribution, abundance and age composition of Pacific oysters in the oyster growing areas of New South Wales.
  • Establish if possible, by electrophoresis, the strain of the Pacific oyster now abundant in Port Stephens.
  • Comparison of seasonal changes in gonad and meat condition of adult Pacific and Sydney rock oysters in Port Stephens.
  • Monitoring of Sydney rock oyster spat put out on commercial leases to determine the potential for breeding QX and 'winter mortality' resistant oysters. These spat were produced at the Brackish Water Fish Culture Research Station by staff employed on the FIRT 81/2 grant.
Final Report • 1989-12-21 • 14.32 MB
1986-066-DLD.pdf

Summary

Virtually all of the research in the orginal 'Pacific oysters in New South Wales' grant (FIRTA 86/66; DAN11Z) application (1986-1989) was carried out. The major objectives of the grant were as follows:

  • Determination of the optimum conditions for spawning, larval survival and spat settlement of the Pacific oyster currently present in Port Stephens.
  • Assessment of the numbers and seasonal distribution of Pacific and Sydney rock oyster larvae in Port Stephens.
  • Determination of the present distribution, abundance and age composition of Pacific oysters in the oyster growing areas of New South Wales.
  • Establish if possible, by electrophoresis, the strain of the Pacific oyster now abundant in Port Stephens.
  • Comparison of seasonal changes in gonad and meat condition of adult Pacific and Sydney rock oysters in Port Stephens.
  • Monitoring of Sydney rock oyster spat put out on commercial leases to determine the potential for breeding QX and 'winter mortality' resistant oysters. These spat were produced at the Brackish Water Fish Culture Research Station by staff employed on the FIRT 81/2 grant.
Final Report • 1989-12-21 • 14.32 MB
1986-066-DLD.pdf

Summary

Virtually all of the research in the orginal 'Pacific oysters in New South Wales' grant (FIRTA 86/66; DAN11Z) application (1986-1989) was carried out. The major objectives of the grant were as follows:

  • Determination of the optimum conditions for spawning, larval survival and spat settlement of the Pacific oyster currently present in Port Stephens.
  • Assessment of the numbers and seasonal distribution of Pacific and Sydney rock oyster larvae in Port Stephens.
  • Determination of the present distribution, abundance and age composition of Pacific oysters in the oyster growing areas of New South Wales.
  • Establish if possible, by electrophoresis, the strain of the Pacific oyster now abundant in Port Stephens.
  • Comparison of seasonal changes in gonad and meat condition of adult Pacific and Sydney rock oysters in Port Stephens.
  • Monitoring of Sydney rock oyster spat put out on commercial leases to determine the potential for breeding QX and 'winter mortality' resistant oysters. These spat were produced at the Brackish Water Fish Culture Research Station by staff employed on the FIRT 81/2 grant.
Final Report • 1989-12-21 • 14.32 MB
1986-066-DLD.pdf

Summary

Virtually all of the research in the orginal 'Pacific oysters in New South Wales' grant (FIRTA 86/66; DAN11Z) application (1986-1989) was carried out. The major objectives of the grant were as follows:

  • Determination of the optimum conditions for spawning, larval survival and spat settlement of the Pacific oyster currently present in Port Stephens.
  • Assessment of the numbers and seasonal distribution of Pacific and Sydney rock oyster larvae in Port Stephens.
  • Determination of the present distribution, abundance and age composition of Pacific oysters in the oyster growing areas of New South Wales.
  • Establish if possible, by electrophoresis, the strain of the Pacific oyster now abundant in Port Stephens.
  • Comparison of seasonal changes in gonad and meat condition of adult Pacific and Sydney rock oysters in Port Stephens.
  • Monitoring of Sydney rock oyster spat put out on commercial leases to determine the potential for breeding QX and 'winter mortality' resistant oysters. These spat were produced at the Brackish Water Fish Culture Research Station by staff employed on the FIRT 81/2 grant.
Final Report • 1989-12-21 • 14.32 MB
1986-066-DLD.pdf

Summary

Virtually all of the research in the orginal 'Pacific oysters in New South Wales' grant (FIRTA 86/66; DAN11Z) application (1986-1989) was carried out. The major objectives of the grant were as follows:

  • Determination of the optimum conditions for spawning, larval survival and spat settlement of the Pacific oyster currently present in Port Stephens.
  • Assessment of the numbers and seasonal distribution of Pacific and Sydney rock oyster larvae in Port Stephens.
  • Determination of the present distribution, abundance and age composition of Pacific oysters in the oyster growing areas of New South Wales.
  • Establish if possible, by electrophoresis, the strain of the Pacific oyster now abundant in Port Stephens.
  • Comparison of seasonal changes in gonad and meat condition of adult Pacific and Sydney rock oysters in Port Stephens.
  • Monitoring of Sydney rock oyster spat put out on commercial leases to determine the potential for breeding QX and 'winter mortality' resistant oysters. These spat were produced at the Brackish Water Fish Culture Research Station by staff employed on the FIRT 81/2 grant.
Final Report • 1989-12-21 • 14.32 MB
1986-066-DLD.pdf

Summary

Virtually all of the research in the orginal 'Pacific oysters in New South Wales' grant (FIRTA 86/66; DAN11Z) application (1986-1989) was carried out. The major objectives of the grant were as follows:

  • Determination of the optimum conditions for spawning, larval survival and spat settlement of the Pacific oyster currently present in Port Stephens.
  • Assessment of the numbers and seasonal distribution of Pacific and Sydney rock oyster larvae in Port Stephens.
  • Determination of the present distribution, abundance and age composition of Pacific oysters in the oyster growing areas of New South Wales.
  • Establish if possible, by electrophoresis, the strain of the Pacific oyster now abundant in Port Stephens.
  • Comparison of seasonal changes in gonad and meat condition of adult Pacific and Sydney rock oysters in Port Stephens.
  • Monitoring of Sydney rock oyster spat put out on commercial leases to determine the potential for breeding QX and 'winter mortality' resistant oysters. These spat were produced at the Brackish Water Fish Culture Research Station by staff employed on the FIRT 81/2 grant.
Final Report • 1989-12-21 • 14.32 MB
1986-066-DLD.pdf

Summary

Virtually all of the research in the orginal 'Pacific oysters in New South Wales' grant (FIRTA 86/66; DAN11Z) application (1986-1989) was carried out. The major objectives of the grant were as follows:

  • Determination of the optimum conditions for spawning, larval survival and spat settlement of the Pacific oyster currently present in Port Stephens.
  • Assessment of the numbers and seasonal distribution of Pacific and Sydney rock oyster larvae in Port Stephens.
  • Determination of the present distribution, abundance and age composition of Pacific oysters in the oyster growing areas of New South Wales.
  • Establish if possible, by electrophoresis, the strain of the Pacific oyster now abundant in Port Stephens.
  • Comparison of seasonal changes in gonad and meat condition of adult Pacific and Sydney rock oysters in Port Stephens.
  • Monitoring of Sydney rock oyster spat put out on commercial leases to determine the potential for breeding QX and 'winter mortality' resistant oysters. These spat were produced at the Brackish Water Fish Culture Research Station by staff employed on the FIRT 81/2 grant.
Final Report • 1989-12-21 • 14.32 MB
1986-066-DLD.pdf

Summary

Virtually all of the research in the orginal 'Pacific oysters in New South Wales' grant (FIRTA 86/66; DAN11Z) application (1986-1989) was carried out. The major objectives of the grant were as follows:

  • Determination of the optimum conditions for spawning, larval survival and spat settlement of the Pacific oyster currently present in Port Stephens.
  • Assessment of the numbers and seasonal distribution of Pacific and Sydney rock oyster larvae in Port Stephens.
  • Determination of the present distribution, abundance and age composition of Pacific oysters in the oyster growing areas of New South Wales.
  • Establish if possible, by electrophoresis, the strain of the Pacific oyster now abundant in Port Stephens.
  • Comparison of seasonal changes in gonad and meat condition of adult Pacific and Sydney rock oysters in Port Stephens.
  • Monitoring of Sydney rock oyster spat put out on commercial leases to determine the potential for breeding QX and 'winter mortality' resistant oysters. These spat were produced at the Brackish Water Fish Culture Research Station by staff employed on the FIRT 81/2 grant.
Final Report • 1989-12-21 • 14.32 MB
1986-066-DLD.pdf

Summary

Virtually all of the research in the orginal 'Pacific oysters in New South Wales' grant (FIRTA 86/66; DAN11Z) application (1986-1989) was carried out. The major objectives of the grant were as follows:

  • Determination of the optimum conditions for spawning, larval survival and spat settlement of the Pacific oyster currently present in Port Stephens.
  • Assessment of the numbers and seasonal distribution of Pacific and Sydney rock oyster larvae in Port Stephens.
  • Determination of the present distribution, abundance and age composition of Pacific oysters in the oyster growing areas of New South Wales.
  • Establish if possible, by electrophoresis, the strain of the Pacific oyster now abundant in Port Stephens.
  • Comparison of seasonal changes in gonad and meat condition of adult Pacific and Sydney rock oysters in Port Stephens.
  • Monitoring of Sydney rock oyster spat put out on commercial leases to determine the potential for breeding QX and 'winter mortality' resistant oysters. These spat were produced at the Brackish Water Fish Culture Research Station by staff employed on the FIRT 81/2 grant.
Final Report • 1989-12-21 • 14.32 MB
1986-066-DLD.pdf

Summary

Virtually all of the research in the orginal 'Pacific oysters in New South Wales' grant (FIRTA 86/66; DAN11Z) application (1986-1989) was carried out. The major objectives of the grant were as follows:

  • Determination of the optimum conditions for spawning, larval survival and spat settlement of the Pacific oyster currently present in Port Stephens.
  • Assessment of the numbers and seasonal distribution of Pacific and Sydney rock oyster larvae in Port Stephens.
  • Determination of the present distribution, abundance and age composition of Pacific oysters in the oyster growing areas of New South Wales.
  • Establish if possible, by electrophoresis, the strain of the Pacific oyster now abundant in Port Stephens.
  • Comparison of seasonal changes in gonad and meat condition of adult Pacific and Sydney rock oysters in Port Stephens.
  • Monitoring of Sydney rock oyster spat put out on commercial leases to determine the potential for breeding QX and 'winter mortality' resistant oysters. These spat were produced at the Brackish Water Fish Culture Research Station by staff employed on the FIRT 81/2 grant.
Final Report • 1989-12-21 • 14.32 MB
1986-066-DLD.pdf

Summary

Virtually all of the research in the orginal 'Pacific oysters in New South Wales' grant (FIRTA 86/66; DAN11Z) application (1986-1989) was carried out. The major objectives of the grant were as follows:

  • Determination of the optimum conditions for spawning, larval survival and spat settlement of the Pacific oyster currently present in Port Stephens.
  • Assessment of the numbers and seasonal distribution of Pacific and Sydney rock oyster larvae in Port Stephens.
  • Determination of the present distribution, abundance and age composition of Pacific oysters in the oyster growing areas of New South Wales.
  • Establish if possible, by electrophoresis, the strain of the Pacific oyster now abundant in Port Stephens.
  • Comparison of seasonal changes in gonad and meat condition of adult Pacific and Sydney rock oysters in Port Stephens.
  • Monitoring of Sydney rock oyster spat put out on commercial leases to determine the potential for breeding QX and 'winter mortality' resistant oysters. These spat were produced at the Brackish Water Fish Culture Research Station by staff employed on the FIRT 81/2 grant.
Final Report • 1989-12-21 • 14.32 MB
1986-066-DLD.pdf

Summary

Virtually all of the research in the orginal 'Pacific oysters in New South Wales' grant (FIRTA 86/66; DAN11Z) application (1986-1989) was carried out. The major objectives of the grant were as follows:

  • Determination of the optimum conditions for spawning, larval survival and spat settlement of the Pacific oyster currently present in Port Stephens.
  • Assessment of the numbers and seasonal distribution of Pacific and Sydney rock oyster larvae in Port Stephens.
  • Determination of the present distribution, abundance and age composition of Pacific oysters in the oyster growing areas of New South Wales.
  • Establish if possible, by electrophoresis, the strain of the Pacific oyster now abundant in Port Stephens.
  • Comparison of seasonal changes in gonad and meat condition of adult Pacific and Sydney rock oysters in Port Stephens.
  • Monitoring of Sydney rock oyster spat put out on commercial leases to determine the potential for breeding QX and 'winter mortality' resistant oysters. These spat were produced at the Brackish Water Fish Culture Research Station by staff employed on the FIRT 81/2 grant.
Final Report • 1989-12-21 • 14.32 MB
1986-066-DLD.pdf

Summary

Virtually all of the research in the orginal 'Pacific oysters in New South Wales' grant (FIRTA 86/66; DAN11Z) application (1986-1989) was carried out. The major objectives of the grant were as follows:

  • Determination of the optimum conditions for spawning, larval survival and spat settlement of the Pacific oyster currently present in Port Stephens.
  • Assessment of the numbers and seasonal distribution of Pacific and Sydney rock oyster larvae in Port Stephens.
  • Determination of the present distribution, abundance and age composition of Pacific oysters in the oyster growing areas of New South Wales.
  • Establish if possible, by electrophoresis, the strain of the Pacific oyster now abundant in Port Stephens.
  • Comparison of seasonal changes in gonad and meat condition of adult Pacific and Sydney rock oysters in Port Stephens.
  • Monitoring of Sydney rock oyster spat put out on commercial leases to determine the potential for breeding QX and 'winter mortality' resistant oysters. These spat were produced at the Brackish Water Fish Culture Research Station by staff employed on the FIRT 81/2 grant.
Final Report • 1989-12-21 • 14.32 MB
1986-066-DLD.pdf

Summary

Virtually all of the research in the orginal 'Pacific oysters in New South Wales' grant (FIRTA 86/66; DAN11Z) application (1986-1989) was carried out. The major objectives of the grant were as follows:

  • Determination of the optimum conditions for spawning, larval survival and spat settlement of the Pacific oyster currently present in Port Stephens.
  • Assessment of the numbers and seasonal distribution of Pacific and Sydney rock oyster larvae in Port Stephens.
  • Determination of the present distribution, abundance and age composition of Pacific oysters in the oyster growing areas of New South Wales.
  • Establish if possible, by electrophoresis, the strain of the Pacific oyster now abundant in Port Stephens.
  • Comparison of seasonal changes in gonad and meat condition of adult Pacific and Sydney rock oysters in Port Stephens.
  • Monitoring of Sydney rock oyster spat put out on commercial leases to determine the potential for breeding QX and 'winter mortality' resistant oysters. These spat were produced at the Brackish Water Fish Culture Research Station by staff employed on the FIRT 81/2 grant.
Final Report • 1989-12-21 • 14.32 MB
1986-066-DLD.pdf

Summary

Virtually all of the research in the orginal 'Pacific oysters in New South Wales' grant (FIRTA 86/66; DAN11Z) application (1986-1989) was carried out. The major objectives of the grant were as follows:

  • Determination of the optimum conditions for spawning, larval survival and spat settlement of the Pacific oyster currently present in Port Stephens.
  • Assessment of the numbers and seasonal distribution of Pacific and Sydney rock oyster larvae in Port Stephens.
  • Determination of the present distribution, abundance and age composition of Pacific oysters in the oyster growing areas of New South Wales.
  • Establish if possible, by electrophoresis, the strain of the Pacific oyster now abundant in Port Stephens.
  • Comparison of seasonal changes in gonad and meat condition of adult Pacific and Sydney rock oysters in Port Stephens.
  • Monitoring of Sydney rock oyster spat put out on commercial leases to determine the potential for breeding QX and 'winter mortality' resistant oysters. These spat were produced at the Brackish Water Fish Culture Research Station by staff employed on the FIRT 81/2 grant.
Final Report • 1989-12-21 • 14.32 MB
1986-066-DLD.pdf

Summary

Virtually all of the research in the orginal 'Pacific oysters in New South Wales' grant (FIRTA 86/66; DAN11Z) application (1986-1989) was carried out. The major objectives of the grant were as follows:

  • Determination of the optimum conditions for spawning, larval survival and spat settlement of the Pacific oyster currently present in Port Stephens.
  • Assessment of the numbers and seasonal distribution of Pacific and Sydney rock oyster larvae in Port Stephens.
  • Determination of the present distribution, abundance and age composition of Pacific oysters in the oyster growing areas of New South Wales.
  • Establish if possible, by electrophoresis, the strain of the Pacific oyster now abundant in Port Stephens.
  • Comparison of seasonal changes in gonad and meat condition of adult Pacific and Sydney rock oysters in Port Stephens.
  • Monitoring of Sydney rock oyster spat put out on commercial leases to determine the potential for breeding QX and 'winter mortality' resistant oysters. These spat were produced at the Brackish Water Fish Culture Research Station by staff employed on the FIRT 81/2 grant.
Final Report • 1989-12-21 • 14.32 MB
1986-066-DLD.pdf

Summary

Virtually all of the research in the orginal 'Pacific oysters in New South Wales' grant (FIRTA 86/66; DAN11Z) application (1986-1989) was carried out. The major objectives of the grant were as follows:

  • Determination of the optimum conditions for spawning, larval survival and spat settlement of the Pacific oyster currently present in Port Stephens.
  • Assessment of the numbers and seasonal distribution of Pacific and Sydney rock oyster larvae in Port Stephens.
  • Determination of the present distribution, abundance and age composition of Pacific oysters in the oyster growing areas of New South Wales.
  • Establish if possible, by electrophoresis, the strain of the Pacific oyster now abundant in Port Stephens.
  • Comparison of seasonal changes in gonad and meat condition of adult Pacific and Sydney rock oysters in Port Stephens.
  • Monitoring of Sydney rock oyster spat put out on commercial leases to determine the potential for breeding QX and 'winter mortality' resistant oysters. These spat were produced at the Brackish Water Fish Culture Research Station by staff employed on the FIRT 81/2 grant.
Final Report • 1989-12-21 • 14.32 MB
1986-066-DLD.pdf

Summary

Virtually all of the research in the orginal 'Pacific oysters in New South Wales' grant (FIRTA 86/66; DAN11Z) application (1986-1989) was carried out. The major objectives of the grant were as follows:

  • Determination of the optimum conditions for spawning, larval survival and spat settlement of the Pacific oyster currently present in Port Stephens.
  • Assessment of the numbers and seasonal distribution of Pacific and Sydney rock oyster larvae in Port Stephens.
  • Determination of the present distribution, abundance and age composition of Pacific oysters in the oyster growing areas of New South Wales.
  • Establish if possible, by electrophoresis, the strain of the Pacific oyster now abundant in Port Stephens.
  • Comparison of seasonal changes in gonad and meat condition of adult Pacific and Sydney rock oysters in Port Stephens.
  • Monitoring of Sydney rock oyster spat put out on commercial leases to determine the potential for breeding QX and 'winter mortality' resistant oysters. These spat were produced at the Brackish Water Fish Culture Research Station by staff employed on the FIRT 81/2 grant.
Final Report • 1989-12-21 • 14.32 MB
1986-066-DLD.pdf

Summary

Virtually all of the research in the orginal 'Pacific oysters in New South Wales' grant (FIRTA 86/66; DAN11Z) application (1986-1989) was carried out. The major objectives of the grant were as follows:

  • Determination of the optimum conditions for spawning, larval survival and spat settlement of the Pacific oyster currently present in Port Stephens.
  • Assessment of the numbers and seasonal distribution of Pacific and Sydney rock oyster larvae in Port Stephens.
  • Determination of the present distribution, abundance and age composition of Pacific oysters in the oyster growing areas of New South Wales.
  • Establish if possible, by electrophoresis, the strain of the Pacific oyster now abundant in Port Stephens.
  • Comparison of seasonal changes in gonad and meat condition of adult Pacific and Sydney rock oysters in Port Stephens.
  • Monitoring of Sydney rock oyster spat put out on commercial leases to determine the potential for breeding QX and 'winter mortality' resistant oysters. These spat were produced at the Brackish Water Fish Culture Research Station by staff employed on the FIRT 81/2 grant.
Final Report • 1989-12-21 • 14.32 MB
1986-066-DLD.pdf

Summary

Virtually all of the research in the orginal 'Pacific oysters in New South Wales' grant (FIRTA 86/66; DAN11Z) application (1986-1989) was carried out. The major objectives of the grant were as follows:

  • Determination of the optimum conditions for spawning, larval survival and spat settlement of the Pacific oyster currently present in Port Stephens.
  • Assessment of the numbers and seasonal distribution of Pacific and Sydney rock oyster larvae in Port Stephens.
  • Determination of the present distribution, abundance and age composition of Pacific oysters in the oyster growing areas of New South Wales.
  • Establish if possible, by electrophoresis, the strain of the Pacific oyster now abundant in Port Stephens.
  • Comparison of seasonal changes in gonad and meat condition of adult Pacific and Sydney rock oysters in Port Stephens.
  • Monitoring of Sydney rock oyster spat put out on commercial leases to determine the potential for breeding QX and 'winter mortality' resistant oysters. These spat were produced at the Brackish Water Fish Culture Research Station by staff employed on the FIRT 81/2 grant.
Final Report • 1989-12-21 • 14.32 MB
1986-066-DLD.pdf

Summary

Virtually all of the research in the orginal 'Pacific oysters in New South Wales' grant (FIRTA 86/66; DAN11Z) application (1986-1989) was carried out. The major objectives of the grant were as follows:

  • Determination of the optimum conditions for spawning, larval survival and spat settlement of the Pacific oyster currently present in Port Stephens.
  • Assessment of the numbers and seasonal distribution of Pacific and Sydney rock oyster larvae in Port Stephens.
  • Determination of the present distribution, abundance and age composition of Pacific oysters in the oyster growing areas of New South Wales.
  • Establish if possible, by electrophoresis, the strain of the Pacific oyster now abundant in Port Stephens.
  • Comparison of seasonal changes in gonad and meat condition of adult Pacific and Sydney rock oysters in Port Stephens.
  • Monitoring of Sydney rock oyster spat put out on commercial leases to determine the potential for breeding QX and 'winter mortality' resistant oysters. These spat were produced at the Brackish Water Fish Culture Research Station by staff employed on the FIRT 81/2 grant.
Final Report • 1989-12-21 • 14.32 MB
1986-066-DLD.pdf

Summary

Virtually all of the research in the orginal 'Pacific oysters in New South Wales' grant (FIRTA 86/66; DAN11Z) application (1986-1989) was carried out. The major objectives of the grant were as follows:

  • Determination of the optimum conditions for spawning, larval survival and spat settlement of the Pacific oyster currently present in Port Stephens.
  • Assessment of the numbers and seasonal distribution of Pacific and Sydney rock oyster larvae in Port Stephens.
  • Determination of the present distribution, abundance and age composition of Pacific oysters in the oyster growing areas of New South Wales.
  • Establish if possible, by electrophoresis, the strain of the Pacific oyster now abundant in Port Stephens.
  • Comparison of seasonal changes in gonad and meat condition of adult Pacific and Sydney rock oysters in Port Stephens.
  • Monitoring of Sydney rock oyster spat put out on commercial leases to determine the potential for breeding QX and 'winter mortality' resistant oysters. These spat were produced at the Brackish Water Fish Culture Research Station by staff employed on the FIRT 81/2 grant.
Final Report • 1989-12-21 • 14.32 MB
1986-066-DLD.pdf

Summary

Virtually all of the research in the orginal 'Pacific oysters in New South Wales' grant (FIRTA 86/66; DAN11Z) application (1986-1989) was carried out. The major objectives of the grant were as follows:

  • Determination of the optimum conditions for spawning, larval survival and spat settlement of the Pacific oyster currently present in Port Stephens.
  • Assessment of the numbers and seasonal distribution of Pacific and Sydney rock oyster larvae in Port Stephens.
  • Determination of the present distribution, abundance and age composition of Pacific oysters in the oyster growing areas of New South Wales.
  • Establish if possible, by electrophoresis, the strain of the Pacific oyster now abundant in Port Stephens.
  • Comparison of seasonal changes in gonad and meat condition of adult Pacific and Sydney rock oysters in Port Stephens.
  • Monitoring of Sydney rock oyster spat put out on commercial leases to determine the potential for breeding QX and 'winter mortality' resistant oysters. These spat were produced at the Brackish Water Fish Culture Research Station by staff employed on the FIRT 81/2 grant.
Final Report • 1989-12-21 • 14.32 MB
1986-066-DLD.pdf

Summary

Virtually all of the research in the orginal 'Pacific oysters in New South Wales' grant (FIRTA 86/66; DAN11Z) application (1986-1989) was carried out. The major objectives of the grant were as follows:

  • Determination of the optimum conditions for spawning, larval survival and spat settlement of the Pacific oyster currently present in Port Stephens.
  • Assessment of the numbers and seasonal distribution of Pacific and Sydney rock oyster larvae in Port Stephens.
  • Determination of the present distribution, abundance and age composition of Pacific oysters in the oyster growing areas of New South Wales.
  • Establish if possible, by electrophoresis, the strain of the Pacific oyster now abundant in Port Stephens.
  • Comparison of seasonal changes in gonad and meat condition of adult Pacific and Sydney rock oysters in Port Stephens.
  • Monitoring of Sydney rock oyster spat put out on commercial leases to determine the potential for breeding QX and 'winter mortality' resistant oysters. These spat were produced at the Brackish Water Fish Culture Research Station by staff employed on the FIRT 81/2 grant.
Final Report • 1989-12-21 • 14.32 MB
1986-066-DLD.pdf

Summary

Virtually all of the research in the orginal 'Pacific oysters in New South Wales' grant (FIRTA 86/66; DAN11Z) application (1986-1989) was carried out. The major objectives of the grant were as follows:

  • Determination of the optimum conditions for spawning, larval survival and spat settlement of the Pacific oyster currently present in Port Stephens.
  • Assessment of the numbers and seasonal distribution of Pacific and Sydney rock oyster larvae in Port Stephens.
  • Determination of the present distribution, abundance and age composition of Pacific oysters in the oyster growing areas of New South Wales.
  • Establish if possible, by electrophoresis, the strain of the Pacific oyster now abundant in Port Stephens.
  • Comparison of seasonal changes in gonad and meat condition of adult Pacific and Sydney rock oysters in Port Stephens.
  • Monitoring of Sydney rock oyster spat put out on commercial leases to determine the potential for breeding QX and 'winter mortality' resistant oysters. These spat were produced at the Brackish Water Fish Culture Research Station by staff employed on the FIRT 81/2 grant.
Final Report • 1989-12-21 • 14.32 MB
1986-066-DLD.pdf

Summary

Virtually all of the research in the orginal 'Pacific oysters in New South Wales' grant (FIRTA 86/66; DAN11Z) application (1986-1989) was carried out. The major objectives of the grant were as follows:

  • Determination of the optimum conditions for spawning, larval survival and spat settlement of the Pacific oyster currently present in Port Stephens.
  • Assessment of the numbers and seasonal distribution of Pacific and Sydney rock oyster larvae in Port Stephens.
  • Determination of the present distribution, abundance and age composition of Pacific oysters in the oyster growing areas of New South Wales.
  • Establish if possible, by electrophoresis, the strain of the Pacific oyster now abundant in Port Stephens.
  • Comparison of seasonal changes in gonad and meat condition of adult Pacific and Sydney rock oysters in Port Stephens.
  • Monitoring of Sydney rock oyster spat put out on commercial leases to determine the potential for breeding QX and 'winter mortality' resistant oysters. These spat were produced at the Brackish Water Fish Culture Research Station by staff employed on the FIRT 81/2 grant.
Final Report • 1989-12-21 • 14.32 MB
1986-066-DLD.pdf

Summary

Virtually all of the research in the orginal 'Pacific oysters in New South Wales' grant (FIRTA 86/66; DAN11Z) application (1986-1989) was carried out. The major objectives of the grant were as follows:

  • Determination of the optimum conditions for spawning, larval survival and spat settlement of the Pacific oyster currently present in Port Stephens.
  • Assessment of the numbers and seasonal distribution of Pacific and Sydney rock oyster larvae in Port Stephens.
  • Determination of the present distribution, abundance and age composition of Pacific oysters in the oyster growing areas of New South Wales.
  • Establish if possible, by electrophoresis, the strain of the Pacific oyster now abundant in Port Stephens.
  • Comparison of seasonal changes in gonad and meat condition of adult Pacific and Sydney rock oysters in Port Stephens.
  • Monitoring of Sydney rock oyster spat put out on commercial leases to determine the potential for breeding QX and 'winter mortality' resistant oysters. These spat were produced at the Brackish Water Fish Culture Research Station by staff employed on the FIRT 81/2 grant.
Final Report • 1989-12-21 • 14.32 MB
1986-066-DLD.pdf

Summary

Virtually all of the research in the orginal 'Pacific oysters in New South Wales' grant (FIRTA 86/66; DAN11Z) application (1986-1989) was carried out. The major objectives of the grant were as follows:

  • Determination of the optimum conditions for spawning, larval survival and spat settlement of the Pacific oyster currently present in Port Stephens.
  • Assessment of the numbers and seasonal distribution of Pacific and Sydney rock oyster larvae in Port Stephens.
  • Determination of the present distribution, abundance and age composition of Pacific oysters in the oyster growing areas of New South Wales.
  • Establish if possible, by electrophoresis, the strain of the Pacific oyster now abundant in Port Stephens.
  • Comparison of seasonal changes in gonad and meat condition of adult Pacific and Sydney rock oysters in Port Stephens.
  • Monitoring of Sydney rock oyster spat put out on commercial leases to determine the potential for breeding QX and 'winter mortality' resistant oysters. These spat were produced at the Brackish Water Fish Culture Research Station by staff employed on the FIRT 81/2 grant.
Final Report • 1989-12-21 • 14.32 MB
1986-066-DLD.pdf

Summary

Virtually all of the research in the orginal 'Pacific oysters in New South Wales' grant (FIRTA 86/66; DAN11Z) application (1986-1989) was carried out. The major objectives of the grant were as follows:

  • Determination of the optimum conditions for spawning, larval survival and spat settlement of the Pacific oyster currently present in Port Stephens.
  • Assessment of the numbers and seasonal distribution of Pacific and Sydney rock oyster larvae in Port Stephens.
  • Determination of the present distribution, abundance and age composition of Pacific oysters in the oyster growing areas of New South Wales.
  • Establish if possible, by electrophoresis, the strain of the Pacific oyster now abundant in Port Stephens.
  • Comparison of seasonal changes in gonad and meat condition of adult Pacific and Sydney rock oysters in Port Stephens.
  • Monitoring of Sydney rock oyster spat put out on commercial leases to determine the potential for breeding QX and 'winter mortality' resistant oysters. These spat were produced at the Brackish Water Fish Culture Research Station by staff employed on the FIRT 81/2 grant.
Final Report • 1989-12-21 • 14.32 MB
1986-066-DLD.pdf

Summary

Virtually all of the research in the orginal 'Pacific oysters in New South Wales' grant (FIRTA 86/66; DAN11Z) application (1986-1989) was carried out. The major objectives of the grant were as follows:

  • Determination of the optimum conditions for spawning, larval survival and spat settlement of the Pacific oyster currently present in Port Stephens.
  • Assessment of the numbers and seasonal distribution of Pacific and Sydney rock oyster larvae in Port Stephens.
  • Determination of the present distribution, abundance and age composition of Pacific oysters in the oyster growing areas of New South Wales.
  • Establish if possible, by electrophoresis, the strain of the Pacific oyster now abundant in Port Stephens.
  • Comparison of seasonal changes in gonad and meat condition of adult Pacific and Sydney rock oysters in Port Stephens.
  • Monitoring of Sydney rock oyster spat put out on commercial leases to determine the potential for breeding QX and 'winter mortality' resistant oysters. These spat were produced at the Brackish Water Fish Culture Research Station by staff employed on the FIRT 81/2 grant.
Final Report • 1989-12-21 • 14.32 MB
1986-066-DLD.pdf

Summary

Virtually all of the research in the orginal 'Pacific oysters in New South Wales' grant (FIRTA 86/66; DAN11Z) application (1986-1989) was carried out. The major objectives of the grant were as follows:

  • Determination of the optimum conditions for spawning, larval survival and spat settlement of the Pacific oyster currently present in Port Stephens.
  • Assessment of the numbers and seasonal distribution of Pacific and Sydney rock oyster larvae in Port Stephens.
  • Determination of the present distribution, abundance and age composition of Pacific oysters in the oyster growing areas of New South Wales.
  • Establish if possible, by electrophoresis, the strain of the Pacific oyster now abundant in Port Stephens.
  • Comparison of seasonal changes in gonad and meat condition of adult Pacific and Sydney rock oysters in Port Stephens.
  • Monitoring of Sydney rock oyster spat put out on commercial leases to determine the potential for breeding QX and 'winter mortality' resistant oysters. These spat were produced at the Brackish Water Fish Culture Research Station by staff employed on the FIRT 81/2 grant.
Final Report • 1989-12-21 • 14.32 MB
1986-066-DLD.pdf

Summary

Virtually all of the research in the orginal 'Pacific oysters in New South Wales' grant (FIRTA 86/66; DAN11Z) application (1986-1989) was carried out. The major objectives of the grant were as follows:

  • Determination of the optimum conditions for spawning, larval survival and spat settlement of the Pacific oyster currently present in Port Stephens.
  • Assessment of the numbers and seasonal distribution of Pacific and Sydney rock oyster larvae in Port Stephens.
  • Determination of the present distribution, abundance and age composition of Pacific oysters in the oyster growing areas of New South Wales.
  • Establish if possible, by electrophoresis, the strain of the Pacific oyster now abundant in Port Stephens.
  • Comparison of seasonal changes in gonad and meat condition of adult Pacific and Sydney rock oysters in Port Stephens.
  • Monitoring of Sydney rock oyster spat put out on commercial leases to determine the potential for breeding QX and 'winter mortality' resistant oysters. These spat were produced at the Brackish Water Fish Culture Research Station by staff employed on the FIRT 81/2 grant.
Final Report • 1989-12-21 • 14.32 MB
1986-066-DLD.pdf

Summary

Virtually all of the research in the orginal 'Pacific oysters in New South Wales' grant (FIRTA 86/66; DAN11Z) application (1986-1989) was carried out. The major objectives of the grant were as follows:

  • Determination of the optimum conditions for spawning, larval survival and spat settlement of the Pacific oyster currently present in Port Stephens.
  • Assessment of the numbers and seasonal distribution of Pacific and Sydney rock oyster larvae in Port Stephens.
  • Determination of the present distribution, abundance and age composition of Pacific oysters in the oyster growing areas of New South Wales.
  • Establish if possible, by electrophoresis, the strain of the Pacific oyster now abundant in Port Stephens.
  • Comparison of seasonal changes in gonad and meat condition of adult Pacific and Sydney rock oysters in Port Stephens.
  • Monitoring of Sydney rock oyster spat put out on commercial leases to determine the potential for breeding QX and 'winter mortality' resistant oysters. These spat were produced at the Brackish Water Fish Culture Research Station by staff employed on the FIRT 81/2 grant.
Final Report • 1989-12-21 • 14.32 MB
1986-066-DLD.pdf

Summary

Virtually all of the research in the orginal 'Pacific oysters in New South Wales' grant (FIRTA 86/66; DAN11Z) application (1986-1989) was carried out. The major objectives of the grant were as follows:

  • Determination of the optimum conditions for spawning, larval survival and spat settlement of the Pacific oyster currently present in Port Stephens.
  • Assessment of the numbers and seasonal distribution of Pacific and Sydney rock oyster larvae in Port Stephens.
  • Determination of the present distribution, abundance and age composition of Pacific oysters in the oyster growing areas of New South Wales.
  • Establish if possible, by electrophoresis, the strain of the Pacific oyster now abundant in Port Stephens.
  • Comparison of seasonal changes in gonad and meat condition of adult Pacific and Sydney rock oysters in Port Stephens.
  • Monitoring of Sydney rock oyster spat put out on commercial leases to determine the potential for breeding QX and 'winter mortality' resistant oysters. These spat were produced at the Brackish Water Fish Culture Research Station by staff employed on the FIRT 81/2 grant.
Final Report • 1989-12-21 • 14.32 MB
1986-066-DLD.pdf

Summary

Virtually all of the research in the orginal 'Pacific oysters in New South Wales' grant (FIRTA 86/66; DAN11Z) application (1986-1989) was carried out. The major objectives of the grant were as follows:

  • Determination of the optimum conditions for spawning, larval survival and spat settlement of the Pacific oyster currently present in Port Stephens.
  • Assessment of the numbers and seasonal distribution of Pacific and Sydney rock oyster larvae in Port Stephens.
  • Determination of the present distribution, abundance and age composition of Pacific oysters in the oyster growing areas of New South Wales.
  • Establish if possible, by electrophoresis, the strain of the Pacific oyster now abundant in Port Stephens.
  • Comparison of seasonal changes in gonad and meat condition of adult Pacific and Sydney rock oysters in Port Stephens.
  • Monitoring of Sydney rock oyster spat put out on commercial leases to determine the potential for breeding QX and 'winter mortality' resistant oysters. These spat were produced at the Brackish Water Fish Culture Research Station by staff employed on the FIRT 81/2 grant.
Final Report • 1989-12-21 • 14.32 MB
1986-066-DLD.pdf

Summary

Virtually all of the research in the orginal 'Pacific oysters in New South Wales' grant (FIRTA 86/66; DAN11Z) application (1986-1989) was carried out. The major objectives of the grant were as follows:

  • Determination of the optimum conditions for spawning, larval survival and spat settlement of the Pacific oyster currently present in Port Stephens.
  • Assessment of the numbers and seasonal distribution of Pacific and Sydney rock oyster larvae in Port Stephens.
  • Determination of the present distribution, abundance and age composition of Pacific oysters in the oyster growing areas of New South Wales.
  • Establish if possible, by electrophoresis, the strain of the Pacific oyster now abundant in Port Stephens.
  • Comparison of seasonal changes in gonad and meat condition of adult Pacific and Sydney rock oysters in Port Stephens.
  • Monitoring of Sydney rock oyster spat put out on commercial leases to determine the potential for breeding QX and 'winter mortality' resistant oysters. These spat were produced at the Brackish Water Fish Culture Research Station by staff employed on the FIRT 81/2 grant.
Final Report • 1989-12-21 • 14.32 MB
1986-066-DLD.pdf

Summary

Virtually all of the research in the orginal 'Pacific oysters in New South Wales' grant (FIRTA 86/66; DAN11Z) application (1986-1989) was carried out. The major objectives of the grant were as follows:

  • Determination of the optimum conditions for spawning, larval survival and spat settlement of the Pacific oyster currently present in Port Stephens.
  • Assessment of the numbers and seasonal distribution of Pacific and Sydney rock oyster larvae in Port Stephens.
  • Determination of the present distribution, abundance and age composition of Pacific oysters in the oyster growing areas of New South Wales.
  • Establish if possible, by electrophoresis, the strain of the Pacific oyster now abundant in Port Stephens.
  • Comparison of seasonal changes in gonad and meat condition of adult Pacific and Sydney rock oysters in Port Stephens.
  • Monitoring of Sydney rock oyster spat put out on commercial leases to determine the potential for breeding QX and 'winter mortality' resistant oysters. These spat were produced at the Brackish Water Fish Culture Research Station by staff employed on the FIRT 81/2 grant.
Final Report • 1989-12-21 • 14.32 MB
1986-066-DLD.pdf

Summary

Virtually all of the research in the orginal 'Pacific oysters in New South Wales' grant (FIRTA 86/66; DAN11Z) application (1986-1989) was carried out. The major objectives of the grant were as follows:

  • Determination of the optimum conditions for spawning, larval survival and spat settlement of the Pacific oyster currently present in Port Stephens.
  • Assessment of the numbers and seasonal distribution of Pacific and Sydney rock oyster larvae in Port Stephens.
  • Determination of the present distribution, abundance and age composition of Pacific oysters in the oyster growing areas of New South Wales.
  • Establish if possible, by electrophoresis, the strain of the Pacific oyster now abundant in Port Stephens.
  • Comparison of seasonal changes in gonad and meat condition of adult Pacific and Sydney rock oysters in Port Stephens.
  • Monitoring of Sydney rock oyster spat put out on commercial leases to determine the potential for breeding QX and 'winter mortality' resistant oysters. These spat were produced at the Brackish Water Fish Culture Research Station by staff employed on the FIRT 81/2 grant.
Final Report • 1989-12-21 • 14.32 MB
1986-066-DLD.pdf

Summary

Virtually all of the research in the orginal 'Pacific oysters in New South Wales' grant (FIRTA 86/66; DAN11Z) application (1986-1989) was carried out. The major objectives of the grant were as follows:

  • Determination of the optimum conditions for spawning, larval survival and spat settlement of the Pacific oyster currently present in Port Stephens.
  • Assessment of the numbers and seasonal distribution of Pacific and Sydney rock oyster larvae in Port Stephens.
  • Determination of the present distribution, abundance and age composition of Pacific oysters in the oyster growing areas of New South Wales.
  • Establish if possible, by electrophoresis, the strain of the Pacific oyster now abundant in Port Stephens.
  • Comparison of seasonal changes in gonad and meat condition of adult Pacific and Sydney rock oysters in Port Stephens.
  • Monitoring of Sydney rock oyster spat put out on commercial leases to determine the potential for breeding QX and 'winter mortality' resistant oysters. These spat were produced at the Brackish Water Fish Culture Research Station by staff employed on the FIRT 81/2 grant.
Final Report • 1989-12-21 • 14.32 MB
1986-066-DLD.pdf

Summary

Virtually all of the research in the orginal 'Pacific oysters in New South Wales' grant (FIRTA 86/66; DAN11Z) application (1986-1989) was carried out. The major objectives of the grant were as follows:

  • Determination of the optimum conditions for spawning, larval survival and spat settlement of the Pacific oyster currently present in Port Stephens.
  • Assessment of the numbers and seasonal distribution of Pacific and Sydney rock oyster larvae in Port Stephens.
  • Determination of the present distribution, abundance and age composition of Pacific oysters in the oyster growing areas of New South Wales.
  • Establish if possible, by electrophoresis, the strain of the Pacific oyster now abundant in Port Stephens.
  • Comparison of seasonal changes in gonad and meat condition of adult Pacific and Sydney rock oysters in Port Stephens.
  • Monitoring of Sydney rock oyster spat put out on commercial leases to determine the potential for breeding QX and 'winter mortality' resistant oysters. These spat were produced at the Brackish Water Fish Culture Research Station by staff employed on the FIRT 81/2 grant.
Final Report • 1989-12-21 • 14.32 MB
1986-066-DLD.pdf

Summary

Virtually all of the research in the orginal 'Pacific oysters in New South Wales' grant (FIRTA 86/66; DAN11Z) application (1986-1989) was carried out. The major objectives of the grant were as follows:

  • Determination of the optimum conditions for spawning, larval survival and spat settlement of the Pacific oyster currently present in Port Stephens.
  • Assessment of the numbers and seasonal distribution of Pacific and Sydney rock oyster larvae in Port Stephens.
  • Determination of the present distribution, abundance and age composition of Pacific oysters in the oyster growing areas of New South Wales.
  • Establish if possible, by electrophoresis, the strain of the Pacific oyster now abundant in Port Stephens.
  • Comparison of seasonal changes in gonad and meat condition of adult Pacific and Sydney rock oysters in Port Stephens.
  • Monitoring of Sydney rock oyster spat put out on commercial leases to determine the potential for breeding QX and 'winter mortality' resistant oysters. These spat were produced at the Brackish Water Fish Culture Research Station by staff employed on the FIRT 81/2 grant.
Final Report • 1989-12-21 • 14.32 MB
1986-066-DLD.pdf

Summary

Virtually all of the research in the orginal 'Pacific oysters in New South Wales' grant (FIRTA 86/66; DAN11Z) application (1986-1989) was carried out. The major objectives of the grant were as follows:

  • Determination of the optimum conditions for spawning, larval survival and spat settlement of the Pacific oyster currently present in Port Stephens.
  • Assessment of the numbers and seasonal distribution of Pacific and Sydney rock oyster larvae in Port Stephens.
  • Determination of the present distribution, abundance and age composition of Pacific oysters in the oyster growing areas of New South Wales.
  • Establish if possible, by electrophoresis, the strain of the Pacific oyster now abundant in Port Stephens.
  • Comparison of seasonal changes in gonad and meat condition of adult Pacific and Sydney rock oysters in Port Stephens.
  • Monitoring of Sydney rock oyster spat put out on commercial leases to determine the potential for breeding QX and 'winter mortality' resistant oysters. These spat were produced at the Brackish Water Fish Culture Research Station by staff employed on the FIRT 81/2 grant.
Final Report • 1989-12-21 • 14.32 MB
1986-066-DLD.pdf

Summary

Virtually all of the research in the orginal 'Pacific oysters in New South Wales' grant (FIRTA 86/66; DAN11Z) application (1986-1989) was carried out. The major objectives of the grant were as follows:

  • Determination of the optimum conditions for spawning, larval survival and spat settlement of the Pacific oyster currently present in Port Stephens.
  • Assessment of the numbers and seasonal distribution of Pacific and Sydney rock oyster larvae in Port Stephens.
  • Determination of the present distribution, abundance and age composition of Pacific oysters in the oyster growing areas of New South Wales.
  • Establish if possible, by electrophoresis, the strain of the Pacific oyster now abundant in Port Stephens.
  • Comparison of seasonal changes in gonad and meat condition of adult Pacific and Sydney rock oysters in Port Stephens.
  • Monitoring of Sydney rock oyster spat put out on commercial leases to determine the potential for breeding QX and 'winter mortality' resistant oysters. These spat were produced at the Brackish Water Fish Culture Research Station by staff employed on the FIRT 81/2 grant.
Final Report • 1989-12-21 • 14.32 MB
1986-066-DLD.pdf

Summary

Virtually all of the research in the orginal 'Pacific oysters in New South Wales' grant (FIRTA 86/66; DAN11Z) application (1986-1989) was carried out. The major objectives of the grant were as follows:

  • Determination of the optimum conditions for spawning, larval survival and spat settlement of the Pacific oyster currently present in Port Stephens.
  • Assessment of the numbers and seasonal distribution of Pacific and Sydney rock oyster larvae in Port Stephens.
  • Determination of the present distribution, abundance and age composition of Pacific oysters in the oyster growing areas of New South Wales.
  • Establish if possible, by electrophoresis, the strain of the Pacific oyster now abundant in Port Stephens.
  • Comparison of seasonal changes in gonad and meat condition of adult Pacific and Sydney rock oysters in Port Stephens.
  • Monitoring of Sydney rock oyster spat put out on commercial leases to determine the potential for breeding QX and 'winter mortality' resistant oysters. These spat were produced at the Brackish Water Fish Culture Research Station by staff employed on the FIRT 81/2 grant.
Final Report • 1989-12-21 • 14.32 MB
1986-066-DLD.pdf

Summary

Virtually all of the research in the orginal 'Pacific oysters in New South Wales' grant (FIRTA 86/66; DAN11Z) application (1986-1989) was carried out. The major objectives of the grant were as follows:

  • Determination of the optimum conditions for spawning, larval survival and spat settlement of the Pacific oyster currently present in Port Stephens.
  • Assessment of the numbers and seasonal distribution of Pacific and Sydney rock oyster larvae in Port Stephens.
  • Determination of the present distribution, abundance and age composition of Pacific oysters in the oyster growing areas of New South Wales.
  • Establish if possible, by electrophoresis, the strain of the Pacific oyster now abundant in Port Stephens.
  • Comparison of seasonal changes in gonad and meat condition of adult Pacific and Sydney rock oysters in Port Stephens.
  • Monitoring of Sydney rock oyster spat put out on commercial leases to determine the potential for breeding QX and 'winter mortality' resistant oysters. These spat were produced at the Brackish Water Fish Culture Research Station by staff employed on the FIRT 81/2 grant.
Final Report • 1989-12-21 • 14.32 MB
1986-066-DLD.pdf

Summary

Virtually all of the research in the orginal 'Pacific oysters in New South Wales' grant (FIRTA 86/66; DAN11Z) application (1986-1989) was carried out. The major objectives of the grant were as follows:

  • Determination of the optimum conditions for spawning, larval survival and spat settlement of the Pacific oyster currently present in Port Stephens.
  • Assessment of the numbers and seasonal distribution of Pacific and Sydney rock oyster larvae in Port Stephens.
  • Determination of the present distribution, abundance and age composition of Pacific oysters in the oyster growing areas of New South Wales.
  • Establish if possible, by electrophoresis, the strain of the Pacific oyster now abundant in Port Stephens.
  • Comparison of seasonal changes in gonad and meat condition of adult Pacific and Sydney rock oysters in Port Stephens.
  • Monitoring of Sydney rock oyster spat put out on commercial leases to determine the potential for breeding QX and 'winter mortality' resistant oysters. These spat were produced at the Brackish Water Fish Culture Research Station by staff employed on the FIRT 81/2 grant.
Final Report • 1989-12-21 • 14.32 MB
1986-066-DLD.pdf

Summary

Virtually all of the research in the orginal 'Pacific oysters in New South Wales' grant (FIRTA 86/66; DAN11Z) application (1986-1989) was carried out. The major objectives of the grant were as follows:

  • Determination of the optimum conditions for spawning, larval survival and spat settlement of the Pacific oyster currently present in Port Stephens.
  • Assessment of the numbers and seasonal distribution of Pacific and Sydney rock oyster larvae in Port Stephens.
  • Determination of the present distribution, abundance and age composition of Pacific oysters in the oyster growing areas of New South Wales.
  • Establish if possible, by electrophoresis, the strain of the Pacific oyster now abundant in Port Stephens.
  • Comparison of seasonal changes in gonad and meat condition of adult Pacific and Sydney rock oysters in Port Stephens.
  • Monitoring of Sydney rock oyster spat put out on commercial leases to determine the potential for breeding QX and 'winter mortality' resistant oysters. These spat were produced at the Brackish Water Fish Culture Research Station by staff employed on the FIRT 81/2 grant.
Final Report • 1989-12-21 • 14.32 MB
1986-066-DLD.pdf

Summary

Virtually all of the research in the orginal 'Pacific oysters in New South Wales' grant (FIRTA 86/66; DAN11Z) application (1986-1989) was carried out. The major objectives of the grant were as follows:

  • Determination of the optimum conditions for spawning, larval survival and spat settlement of the Pacific oyster currently present in Port Stephens.
  • Assessment of the numbers and seasonal distribution of Pacific and Sydney rock oyster larvae in Port Stephens.
  • Determination of the present distribution, abundance and age composition of Pacific oysters in the oyster growing areas of New South Wales.
  • Establish if possible, by electrophoresis, the strain of the Pacific oyster now abundant in Port Stephens.
  • Comparison of seasonal changes in gonad and meat condition of adult Pacific and Sydney rock oysters in Port Stephens.
  • Monitoring of Sydney rock oyster spat put out on commercial leases to determine the potential for breeding QX and 'winter mortality' resistant oysters. These spat were produced at the Brackish Water Fish Culture Research Station by staff employed on the FIRT 81/2 grant.
Final Report • 1989-12-21 • 14.32 MB
1986-066-DLD.pdf

Summary

Virtually all of the research in the orginal 'Pacific oysters in New South Wales' grant (FIRTA 86/66; DAN11Z) application (1986-1989) was carried out. The major objectives of the grant were as follows:

  • Determination of the optimum conditions for spawning, larval survival and spat settlement of the Pacific oyster currently present in Port Stephens.
  • Assessment of the numbers and seasonal distribution of Pacific and Sydney rock oyster larvae in Port Stephens.
  • Determination of the present distribution, abundance and age composition of Pacific oysters in the oyster growing areas of New South Wales.
  • Establish if possible, by electrophoresis, the strain of the Pacific oyster now abundant in Port Stephens.
  • Comparison of seasonal changes in gonad and meat condition of adult Pacific and Sydney rock oysters in Port Stephens.
  • Monitoring of Sydney rock oyster spat put out on commercial leases to determine the potential for breeding QX and 'winter mortality' resistant oysters. These spat were produced at the Brackish Water Fish Culture Research Station by staff employed on the FIRT 81/2 grant.
Final Report • 1989-12-21 • 14.32 MB
1986-066-DLD.pdf

Summary

Virtually all of the research in the orginal 'Pacific oysters in New South Wales' grant (FIRTA 86/66; DAN11Z) application (1986-1989) was carried out. The major objectives of the grant were as follows:

  • Determination of the optimum conditions for spawning, larval survival and spat settlement of the Pacific oyster currently present in Port Stephens.
  • Assessment of the numbers and seasonal distribution of Pacific and Sydney rock oyster larvae in Port Stephens.
  • Determination of the present distribution, abundance and age composition of Pacific oysters in the oyster growing areas of New South Wales.
  • Establish if possible, by electrophoresis, the strain of the Pacific oyster now abundant in Port Stephens.
  • Comparison of seasonal changes in gonad and meat condition of adult Pacific and Sydney rock oysters in Port Stephens.
  • Monitoring of Sydney rock oyster spat put out on commercial leases to determine the potential for breeding QX and 'winter mortality' resistant oysters. These spat were produced at the Brackish Water Fish Culture Research Station by staff employed on the FIRT 81/2 grant.
Final Report • 1989-12-21 • 14.32 MB
1986-066-DLD.pdf

Summary

Virtually all of the research in the orginal 'Pacific oysters in New South Wales' grant (FIRTA 86/66; DAN11Z) application (1986-1989) was carried out. The major objectives of the grant were as follows:

  • Determination of the optimum conditions for spawning, larval survival and spat settlement of the Pacific oyster currently present in Port Stephens.
  • Assessment of the numbers and seasonal distribution of Pacific and Sydney rock oyster larvae in Port Stephens.
  • Determination of the present distribution, abundance and age composition of Pacific oysters in the oyster growing areas of New South Wales.
  • Establish if possible, by electrophoresis, the strain of the Pacific oyster now abundant in Port Stephens.
  • Comparison of seasonal changes in gonad and meat condition of adult Pacific and Sydney rock oysters in Port Stephens.
  • Monitoring of Sydney rock oyster spat put out on commercial leases to determine the potential for breeding QX and 'winter mortality' resistant oysters. These spat were produced at the Brackish Water Fish Culture Research Station by staff employed on the FIRT 81/2 grant.
Final Report • 1989-12-21 • 14.32 MB
1986-066-DLD.pdf

Summary

Virtually all of the research in the orginal 'Pacific oysters in New South Wales' grant (FIRTA 86/66; DAN11Z) application (1986-1989) was carried out. The major objectives of the grant were as follows:

  • Determination of the optimum conditions for spawning, larval survival and spat settlement of the Pacific oyster currently present in Port Stephens.
  • Assessment of the numbers and seasonal distribution of Pacific and Sydney rock oyster larvae in Port Stephens.
  • Determination of the present distribution, abundance and age composition of Pacific oysters in the oyster growing areas of New South Wales.
  • Establish if possible, by electrophoresis, the strain of the Pacific oyster now abundant in Port Stephens.
  • Comparison of seasonal changes in gonad and meat condition of adult Pacific and Sydney rock oysters in Port Stephens.
  • Monitoring of Sydney rock oyster spat put out on commercial leases to determine the potential for breeding QX and 'winter mortality' resistant oysters. These spat were produced at the Brackish Water Fish Culture Research Station by staff employed on the FIRT 81/2 grant.
Final Report • 1989-12-21 • 14.32 MB
1986-066-DLD.pdf

Summary

Virtually all of the research in the orginal 'Pacific oysters in New South Wales' grant (FIRTA 86/66; DAN11Z) application (1986-1989) was carried out. The major objectives of the grant were as follows:

  • Determination of the optimum conditions for spawning, larval survival and spat settlement of the Pacific oyster currently present in Port Stephens.
  • Assessment of the numbers and seasonal distribution of Pacific and Sydney rock oyster larvae in Port Stephens.
  • Determination of the present distribution, abundance and age composition of Pacific oysters in the oyster growing areas of New South Wales.
  • Establish if possible, by electrophoresis, the strain of the Pacific oyster now abundant in Port Stephens.
  • Comparison of seasonal changes in gonad and meat condition of adult Pacific and Sydney rock oysters in Port Stephens.
  • Monitoring of Sydney rock oyster spat put out on commercial leases to determine the potential for breeding QX and 'winter mortality' resistant oysters. These spat were produced at the Brackish Water Fish Culture Research Station by staff employed on the FIRT 81/2 grant.
Final Report • 1989-12-21 • 14.32 MB
1986-066-DLD.pdf

Summary

Virtually all of the research in the orginal 'Pacific oysters in New South Wales' grant (FIRTA 86/66; DAN11Z) application (1986-1989) was carried out. The major objectives of the grant were as follows:

  • Determination of the optimum conditions for spawning, larval survival and spat settlement of the Pacific oyster currently present in Port Stephens.
  • Assessment of the numbers and seasonal distribution of Pacific and Sydney rock oyster larvae in Port Stephens.
  • Determination of the present distribution, abundance and age composition of Pacific oysters in the oyster growing areas of New South Wales.
  • Establish if possible, by electrophoresis, the strain of the Pacific oyster now abundant in Port Stephens.
  • Comparison of seasonal changes in gonad and meat condition of adult Pacific and Sydney rock oysters in Port Stephens.
  • Monitoring of Sydney rock oyster spat put out on commercial leases to determine the potential for breeding QX and 'winter mortality' resistant oysters. These spat were produced at the Brackish Water Fish Culture Research Station by staff employed on the FIRT 81/2 grant.
Final Report • 1989-12-21 • 14.32 MB
1986-066-DLD.pdf

Summary

Virtually all of the research in the orginal 'Pacific oysters in New South Wales' grant (FIRTA 86/66; DAN11Z) application (1986-1989) was carried out. The major objectives of the grant were as follows:

  • Determination of the optimum conditions for spawning, larval survival and spat settlement of the Pacific oyster currently present in Port Stephens.
  • Assessment of the numbers and seasonal distribution of Pacific and Sydney rock oyster larvae in Port Stephens.
  • Determination of the present distribution, abundance and age composition of Pacific oysters in the oyster growing areas of New South Wales.
  • Establish if possible, by electrophoresis, the strain of the Pacific oyster now abundant in Port Stephens.
  • Comparison of seasonal changes in gonad and meat condition of adult Pacific and Sydney rock oysters in Port Stephens.
  • Monitoring of Sydney rock oyster spat put out on commercial leases to determine the potential for breeding QX and 'winter mortality' resistant oysters. These spat were produced at the Brackish Water Fish Culture Research Station by staff employed on the FIRT 81/2 grant.
Final Report • 1989-12-21 • 14.32 MB
1986-066-DLD.pdf

Summary

Virtually all of the research in the orginal 'Pacific oysters in New South Wales' grant (FIRTA 86/66; DAN11Z) application (1986-1989) was carried out. The major objectives of the grant were as follows:

  • Determination of the optimum conditions for spawning, larval survival and spat settlement of the Pacific oyster currently present in Port Stephens.
  • Assessment of the numbers and seasonal distribution of Pacific and Sydney rock oyster larvae in Port Stephens.
  • Determination of the present distribution, abundance and age composition of Pacific oysters in the oyster growing areas of New South Wales.
  • Establish if possible, by electrophoresis, the strain of the Pacific oyster now abundant in Port Stephens.
  • Comparison of seasonal changes in gonad and meat condition of adult Pacific and Sydney rock oysters in Port Stephens.
  • Monitoring of Sydney rock oyster spat put out on commercial leases to determine the potential for breeding QX and 'winter mortality' resistant oysters. These spat were produced at the Brackish Water Fish Culture Research Station by staff employed on the FIRT 81/2 grant.
Final Report • 1989-12-21 • 14.32 MB
1986-066-DLD.pdf

Summary

Virtually all of the research in the orginal 'Pacific oysters in New South Wales' grant (FIRTA 86/66; DAN11Z) application (1986-1989) was carried out. The major objectives of the grant were as follows:

  • Determination of the optimum conditions for spawning, larval survival and spat settlement of the Pacific oyster currently present in Port Stephens.
  • Assessment of the numbers and seasonal distribution of Pacific and Sydney rock oyster larvae in Port Stephens.
  • Determination of the present distribution, abundance and age composition of Pacific oysters in the oyster growing areas of New South Wales.
  • Establish if possible, by electrophoresis, the strain of the Pacific oyster now abundant in Port Stephens.
  • Comparison of seasonal changes in gonad and meat condition of adult Pacific and Sydney rock oysters in Port Stephens.
  • Monitoring of Sydney rock oyster spat put out on commercial leases to determine the potential for breeding QX and 'winter mortality' resistant oysters. These spat were produced at the Brackish Water Fish Culture Research Station by staff employed on the FIRT 81/2 grant.
Final Report • 1989-12-21 • 14.32 MB
1986-066-DLD.pdf

Summary

Virtually all of the research in the orginal 'Pacific oysters in New South Wales' grant (FIRTA 86/66; DAN11Z) application (1986-1989) was carried out. The major objectives of the grant were as follows:

  • Determination of the optimum conditions for spawning, larval survival and spat settlement of the Pacific oyster currently present in Port Stephens.
  • Assessment of the numbers and seasonal distribution of Pacific and Sydney rock oyster larvae in Port Stephens.
  • Determination of the present distribution, abundance and age composition of Pacific oysters in the oyster growing areas of New South Wales.
  • Establish if possible, by electrophoresis, the strain of the Pacific oyster now abundant in Port Stephens.
  • Comparison of seasonal changes in gonad and meat condition of adult Pacific and Sydney rock oysters in Port Stephens.
  • Monitoring of Sydney rock oyster spat put out on commercial leases to determine the potential for breeding QX and 'winter mortality' resistant oysters. These spat were produced at the Brackish Water Fish Culture Research Station by staff employed on the FIRT 81/2 grant.
Final Report • 1989-12-21 • 14.32 MB
1986-066-DLD.pdf

Summary

Virtually all of the research in the orginal 'Pacific oysters in New South Wales' grant (FIRTA 86/66; DAN11Z) application (1986-1989) was carried out. The major objectives of the grant were as follows:

  • Determination of the optimum conditions for spawning, larval survival and spat settlement of the Pacific oyster currently present in Port Stephens.
  • Assessment of the numbers and seasonal distribution of Pacific and Sydney rock oyster larvae in Port Stephens.
  • Determination of the present distribution, abundance and age composition of Pacific oysters in the oyster growing areas of New South Wales.
  • Establish if possible, by electrophoresis, the strain of the Pacific oyster now abundant in Port Stephens.
  • Comparison of seasonal changes in gonad and meat condition of adult Pacific and Sydney rock oysters in Port Stephens.
  • Monitoring of Sydney rock oyster spat put out on commercial leases to determine the potential for breeding QX and 'winter mortality' resistant oysters. These spat were produced at the Brackish Water Fish Culture Research Station by staff employed on the FIRT 81/2 grant.
Final Report • 1989-12-21 • 14.32 MB
1986-066-DLD.pdf

Summary

Virtually all of the research in the orginal 'Pacific oysters in New South Wales' grant (FIRTA 86/66; DAN11Z) application (1986-1989) was carried out. The major objectives of the grant were as follows:

  • Determination of the optimum conditions for spawning, larval survival and spat settlement of the Pacific oyster currently present in Port Stephens.
  • Assessment of the numbers and seasonal distribution of Pacific and Sydney rock oyster larvae in Port Stephens.
  • Determination of the present distribution, abundance and age composition of Pacific oysters in the oyster growing areas of New South Wales.
  • Establish if possible, by electrophoresis, the strain of the Pacific oyster now abundant in Port Stephens.
  • Comparison of seasonal changes in gonad and meat condition of adult Pacific and Sydney rock oysters in Port Stephens.
  • Monitoring of Sydney rock oyster spat put out on commercial leases to determine the potential for breeding QX and 'winter mortality' resistant oysters. These spat were produced at the Brackish Water Fish Culture Research Station by staff employed on the FIRT 81/2 grant.
Final Report • 1989-12-21 • 14.32 MB
1986-066-DLD.pdf

Summary

Virtually all of the research in the orginal 'Pacific oysters in New South Wales' grant (FIRTA 86/66; DAN11Z) application (1986-1989) was carried out. The major objectives of the grant were as follows:

  • Determination of the optimum conditions for spawning, larval survival and spat settlement of the Pacific oyster currently present in Port Stephens.
  • Assessment of the numbers and seasonal distribution of Pacific and Sydney rock oyster larvae in Port Stephens.
  • Determination of the present distribution, abundance and age composition of Pacific oysters in the oyster growing areas of New South Wales.
  • Establish if possible, by electrophoresis, the strain of the Pacific oyster now abundant in Port Stephens.
  • Comparison of seasonal changes in gonad and meat condition of adult Pacific and Sydney rock oysters in Port Stephens.
  • Monitoring of Sydney rock oyster spat put out on commercial leases to determine the potential for breeding QX and 'winter mortality' resistant oysters. These spat were produced at the Brackish Water Fish Culture Research Station by staff employed on the FIRT 81/2 grant.
Final Report • 1989-12-21 • 14.32 MB
1986-066-DLD.pdf

Summary

Virtually all of the research in the orginal 'Pacific oysters in New South Wales' grant (FIRTA 86/66; DAN11Z) application (1986-1989) was carried out. The major objectives of the grant were as follows:

  • Determination of the optimum conditions for spawning, larval survival and spat settlement of the Pacific oyster currently present in Port Stephens.
  • Assessment of the numbers and seasonal distribution of Pacific and Sydney rock oyster larvae in Port Stephens.
  • Determination of the present distribution, abundance and age composition of Pacific oysters in the oyster growing areas of New South Wales.
  • Establish if possible, by electrophoresis, the strain of the Pacific oyster now abundant in Port Stephens.
  • Comparison of seasonal changes in gonad and meat condition of adult Pacific and Sydney rock oysters in Port Stephens.
  • Monitoring of Sydney rock oyster spat put out on commercial leases to determine the potential for breeding QX and 'winter mortality' resistant oysters. These spat were produced at the Brackish Water Fish Culture Research Station by staff employed on the FIRT 81/2 grant.
Final Report • 1989-12-21 • 14.32 MB
1986-066-DLD.pdf

Summary

Virtually all of the research in the orginal 'Pacific oysters in New South Wales' grant (FIRTA 86/66; DAN11Z) application (1986-1989) was carried out. The major objectives of the grant were as follows:

  • Determination of the optimum conditions for spawning, larval survival and spat settlement of the Pacific oyster currently present in Port Stephens.
  • Assessment of the numbers and seasonal distribution of Pacific and Sydney rock oyster larvae in Port Stephens.
  • Determination of the present distribution, abundance and age composition of Pacific oysters in the oyster growing areas of New South Wales.
  • Establish if possible, by electrophoresis, the strain of the Pacific oyster now abundant in Port Stephens.
  • Comparison of seasonal changes in gonad and meat condition of adult Pacific and Sydney rock oysters in Port Stephens.
  • Monitoring of Sydney rock oyster spat put out on commercial leases to determine the potential for breeding QX and 'winter mortality' resistant oysters. These spat were produced at the Brackish Water Fish Culture Research Station by staff employed on the FIRT 81/2 grant.
Final Report • 1989-12-21 • 14.32 MB
1986-066-DLD.pdf

Summary

Virtually all of the research in the orginal 'Pacific oysters in New South Wales' grant (FIRTA 86/66; DAN11Z) application (1986-1989) was carried out. The major objectives of the grant were as follows:

  • Determination of the optimum conditions for spawning, larval survival and spat settlement of the Pacific oyster currently present in Port Stephens.
  • Assessment of the numbers and seasonal distribution of Pacific and Sydney rock oyster larvae in Port Stephens.
  • Determination of the present distribution, abundance and age composition of Pacific oysters in the oyster growing areas of New South Wales.
  • Establish if possible, by electrophoresis, the strain of the Pacific oyster now abundant in Port Stephens.
  • Comparison of seasonal changes in gonad and meat condition of adult Pacific and Sydney rock oysters in Port Stephens.
  • Monitoring of Sydney rock oyster spat put out on commercial leases to determine the potential for breeding QX and 'winter mortality' resistant oysters. These spat were produced at the Brackish Water Fish Culture Research Station by staff employed on the FIRT 81/2 grant.
Final Report • 1989-12-21 • 14.32 MB
1986-066-DLD.pdf

Summary

Virtually all of the research in the orginal 'Pacific oysters in New South Wales' grant (FIRTA 86/66; DAN11Z) application (1986-1989) was carried out. The major objectives of the grant were as follows:

  • Determination of the optimum conditions for spawning, larval survival and spat settlement of the Pacific oyster currently present in Port Stephens.
  • Assessment of the numbers and seasonal distribution of Pacific and Sydney rock oyster larvae in Port Stephens.
  • Determination of the present distribution, abundance and age composition of Pacific oysters in the oyster growing areas of New South Wales.
  • Establish if possible, by electrophoresis, the strain of the Pacific oyster now abundant in Port Stephens.
  • Comparison of seasonal changes in gonad and meat condition of adult Pacific and Sydney rock oysters in Port Stephens.
  • Monitoring of Sydney rock oyster spat put out on commercial leases to determine the potential for breeding QX and 'winter mortality' resistant oysters. These spat were produced at the Brackish Water Fish Culture Research Station by staff employed on the FIRT 81/2 grant.
Final Report • 1989-12-21 • 14.32 MB
1986-066-DLD.pdf

Summary

Virtually all of the research in the orginal 'Pacific oysters in New South Wales' grant (FIRTA 86/66; DAN11Z) application (1986-1989) was carried out. The major objectives of the grant were as follows:

  • Determination of the optimum conditions for spawning, larval survival and spat settlement of the Pacific oyster currently present in Port Stephens.
  • Assessment of the numbers and seasonal distribution of Pacific and Sydney rock oyster larvae in Port Stephens.
  • Determination of the present distribution, abundance and age composition of Pacific oysters in the oyster growing areas of New South Wales.
  • Establish if possible, by electrophoresis, the strain of the Pacific oyster now abundant in Port Stephens.
  • Comparison of seasonal changes in gonad and meat condition of adult Pacific and Sydney rock oysters in Port Stephens.
  • Monitoring of Sydney rock oyster spat put out on commercial leases to determine the potential for breeding QX and 'winter mortality' resistant oysters. These spat were produced at the Brackish Water Fish Culture Research Station by staff employed on the FIRT 81/2 grant.
Final Report • 1989-12-21 • 14.32 MB
1986-066-DLD.pdf

Summary

Virtually all of the research in the orginal 'Pacific oysters in New South Wales' grant (FIRTA 86/66; DAN11Z) application (1986-1989) was carried out. The major objectives of the grant were as follows:

  • Determination of the optimum conditions for spawning, larval survival and spat settlement of the Pacific oyster currently present in Port Stephens.
  • Assessment of the numbers and seasonal distribution of Pacific and Sydney rock oyster larvae in Port Stephens.
  • Determination of the present distribution, abundance and age composition of Pacific oysters in the oyster growing areas of New South Wales.
  • Establish if possible, by electrophoresis, the strain of the Pacific oyster now abundant in Port Stephens.
  • Comparison of seasonal changes in gonad and meat condition of adult Pacific and Sydney rock oysters in Port Stephens.
  • Monitoring of Sydney rock oyster spat put out on commercial leases to determine the potential for breeding QX and 'winter mortality' resistant oysters. These spat were produced at the Brackish Water Fish Culture Research Station by staff employed on the FIRT 81/2 grant.
Final Report • 1989-12-21 • 14.32 MB
1986-066-DLD.pdf

Summary

Virtually all of the research in the orginal 'Pacific oysters in New South Wales' grant (FIRTA 86/66; DAN11Z) application (1986-1989) was carried out. The major objectives of the grant were as follows:

  • Determination of the optimum conditions for spawning, larval survival and spat settlement of the Pacific oyster currently present in Port Stephens.
  • Assessment of the numbers and seasonal distribution of Pacific and Sydney rock oyster larvae in Port Stephens.
  • Determination of the present distribution, abundance and age composition of Pacific oysters in the oyster growing areas of New South Wales.
  • Establish if possible, by electrophoresis, the strain of the Pacific oyster now abundant in Port Stephens.
  • Comparison of seasonal changes in gonad and meat condition of adult Pacific and Sydney rock oysters in Port Stephens.
  • Monitoring of Sydney rock oyster spat put out on commercial leases to determine the potential for breeding QX and 'winter mortality' resistant oysters. These spat were produced at the Brackish Water Fish Culture Research Station by staff employed on the FIRT 81/2 grant.
Final Report • 1989-12-21 • 14.32 MB
1986-066-DLD.pdf

Summary

Virtually all of the research in the orginal 'Pacific oysters in New South Wales' grant (FIRTA 86/66; DAN11Z) application (1986-1989) was carried out. The major objectives of the grant were as follows:

  • Determination of the optimum conditions for spawning, larval survival and spat settlement of the Pacific oyster currently present in Port Stephens.
  • Assessment of the numbers and seasonal distribution of Pacific and Sydney rock oyster larvae in Port Stephens.
  • Determination of the present distribution, abundance and age composition of Pacific oysters in the oyster growing areas of New South Wales.
  • Establish if possible, by electrophoresis, the strain of the Pacific oyster now abundant in Port Stephens.
  • Comparison of seasonal changes in gonad and meat condition of adult Pacific and Sydney rock oysters in Port Stephens.
  • Monitoring of Sydney rock oyster spat put out on commercial leases to determine the potential for breeding QX and 'winter mortality' resistant oysters. These spat were produced at the Brackish Water Fish Culture Research Station by staff employed on the FIRT 81/2 grant.
Final Report • 1989-12-21 • 14.32 MB
1986-066-DLD.pdf

Summary

Virtually all of the research in the orginal 'Pacific oysters in New South Wales' grant (FIRTA 86/66; DAN11Z) application (1986-1989) was carried out. The major objectives of the grant were as follows:

  • Determination of the optimum conditions for spawning, larval survival and spat settlement of the Pacific oyster currently present in Port Stephens.
  • Assessment of the numbers and seasonal distribution of Pacific and Sydney rock oyster larvae in Port Stephens.
  • Determination of the present distribution, abundance and age composition of Pacific oysters in the oyster growing areas of New South Wales.
  • Establish if possible, by electrophoresis, the strain of the Pacific oyster now abundant in Port Stephens.
  • Comparison of seasonal changes in gonad and meat condition of adult Pacific and Sydney rock oysters in Port Stephens.
  • Monitoring of Sydney rock oyster spat put out on commercial leases to determine the potential for breeding QX and 'winter mortality' resistant oysters. These spat were produced at the Brackish Water Fish Culture Research Station by staff employed on the FIRT 81/2 grant.
Final Report • 1989-12-21 • 14.32 MB
1986-066-DLD.pdf

Summary

Virtually all of the research in the orginal 'Pacific oysters in New South Wales' grant (FIRTA 86/66; DAN11Z) application (1986-1989) was carried out. The major objectives of the grant were as follows:

  • Determination of the optimum conditions for spawning, larval survival and spat settlement of the Pacific oyster currently present in Port Stephens.
  • Assessment of the numbers and seasonal distribution of Pacific and Sydney rock oyster larvae in Port Stephens.
  • Determination of the present distribution, abundance and age composition of Pacific oysters in the oyster growing areas of New South Wales.
  • Establish if possible, by electrophoresis, the strain of the Pacific oyster now abundant in Port Stephens.
  • Comparison of seasonal changes in gonad and meat condition of adult Pacific and Sydney rock oysters in Port Stephens.
  • Monitoring of Sydney rock oyster spat put out on commercial leases to determine the potential for breeding QX and 'winter mortality' resistant oysters. These spat were produced at the Brackish Water Fish Culture Research Station by staff employed on the FIRT 81/2 grant.
Final Report • 1989-12-21 • 14.32 MB
1986-066-DLD.pdf

Summary

Virtually all of the research in the orginal 'Pacific oysters in New South Wales' grant (FIRTA 86/66; DAN11Z) application (1986-1989) was carried out. The major objectives of the grant were as follows:

  • Determination of the optimum conditions for spawning, larval survival and spat settlement of the Pacific oyster currently present in Port Stephens.
  • Assessment of the numbers and seasonal distribution of Pacific and Sydney rock oyster larvae in Port Stephens.
  • Determination of the present distribution, abundance and age composition of Pacific oysters in the oyster growing areas of New South Wales.
  • Establish if possible, by electrophoresis, the strain of the Pacific oyster now abundant in Port Stephens.
  • Comparison of seasonal changes in gonad and meat condition of adult Pacific and Sydney rock oysters in Port Stephens.
  • Monitoring of Sydney rock oyster spat put out on commercial leases to determine the potential for breeding QX and 'winter mortality' resistant oysters. These spat were produced at the Brackish Water Fish Culture Research Station by staff employed on the FIRT 81/2 grant.
Final Report • 1989-12-21 • 14.32 MB
1986-066-DLD.pdf

Summary

Virtually all of the research in the orginal 'Pacific oysters in New South Wales' grant (FIRTA 86/66; DAN11Z) application (1986-1989) was carried out. The major objectives of the grant were as follows:

  • Determination of the optimum conditions for spawning, larval survival and spat settlement of the Pacific oyster currently present in Port Stephens.
  • Assessment of the numbers and seasonal distribution of Pacific and Sydney rock oyster larvae in Port Stephens.
  • Determination of the present distribution, abundance and age composition of Pacific oysters in the oyster growing areas of New South Wales.
  • Establish if possible, by electrophoresis, the strain of the Pacific oyster now abundant in Port Stephens.
  • Comparison of seasonal changes in gonad and meat condition of adult Pacific and Sydney rock oysters in Port Stephens.
  • Monitoring of Sydney rock oyster spat put out on commercial leases to determine the potential for breeding QX and 'winter mortality' resistant oysters. These spat were produced at the Brackish Water Fish Culture Research Station by staff employed on the FIRT 81/2 grant.
Final Report • 1989-12-21 • 14.32 MB
1986-066-DLD.pdf

Summary

Virtually all of the research in the orginal 'Pacific oysters in New South Wales' grant (FIRTA 86/66; DAN11Z) application (1986-1989) was carried out. The major objectives of the grant were as follows:

  • Determination of the optimum conditions for spawning, larval survival and spat settlement of the Pacific oyster currently present in Port Stephens.
  • Assessment of the numbers and seasonal distribution of Pacific and Sydney rock oyster larvae in Port Stephens.
  • Determination of the present distribution, abundance and age composition of Pacific oysters in the oyster growing areas of New South Wales.
  • Establish if possible, by electrophoresis, the strain of the Pacific oyster now abundant in Port Stephens.
  • Comparison of seasonal changes in gonad and meat condition of adult Pacific and Sydney rock oysters in Port Stephens.
  • Monitoring of Sydney rock oyster spat put out on commercial leases to determine the potential for breeding QX and 'winter mortality' resistant oysters. These spat were produced at the Brackish Water Fish Culture Research Station by staff employed on the FIRT 81/2 grant.
Final Report • 1989-12-21 • 14.32 MB
1986-066-DLD.pdf

Summary

Virtually all of the research in the orginal 'Pacific oysters in New South Wales' grant (FIRTA 86/66; DAN11Z) application (1986-1989) was carried out. The major objectives of the grant were as follows:

  • Determination of the optimum conditions for spawning, larval survival and spat settlement of the Pacific oyster currently present in Port Stephens.
  • Assessment of the numbers and seasonal distribution of Pacific and Sydney rock oyster larvae in Port Stephens.
  • Determination of the present distribution, abundance and age composition of Pacific oysters in the oyster growing areas of New South Wales.
  • Establish if possible, by electrophoresis, the strain of the Pacific oyster now abundant in Port Stephens.
  • Comparison of seasonal changes in gonad and meat condition of adult Pacific and Sydney rock oysters in Port Stephens.
  • Monitoring of Sydney rock oyster spat put out on commercial leases to determine the potential for breeding QX and 'winter mortality' resistant oysters. These spat were produced at the Brackish Water Fish Culture Research Station by staff employed on the FIRT 81/2 grant.
Final Report • 1989-12-21 • 14.32 MB
1986-066-DLD.pdf

Summary

Virtually all of the research in the orginal 'Pacific oysters in New South Wales' grant (FIRTA 86/66; DAN11Z) application (1986-1989) was carried out. The major objectives of the grant were as follows:

  • Determination of the optimum conditions for spawning, larval survival and spat settlement of the Pacific oyster currently present in Port Stephens.
  • Assessment of the numbers and seasonal distribution of Pacific and Sydney rock oyster larvae in Port Stephens.
  • Determination of the present distribution, abundance and age composition of Pacific oysters in the oyster growing areas of New South Wales.
  • Establish if possible, by electrophoresis, the strain of the Pacific oyster now abundant in Port Stephens.
  • Comparison of seasonal changes in gonad and meat condition of adult Pacific and Sydney rock oysters in Port Stephens.
  • Monitoring of Sydney rock oyster spat put out on commercial leases to determine the potential for breeding QX and 'winter mortality' resistant oysters. These spat were produced at the Brackish Water Fish Culture Research Station by staff employed on the FIRT 81/2 grant.
Final Report • 1989-12-21 • 14.32 MB
1986-066-DLD.pdf

Summary

Virtually all of the research in the orginal 'Pacific oysters in New South Wales' grant (FIRTA 86/66; DAN11Z) application (1986-1989) was carried out. The major objectives of the grant were as follows:

  • Determination of the optimum conditions for spawning, larval survival and spat settlement of the Pacific oyster currently present in Port Stephens.
  • Assessment of the numbers and seasonal distribution of Pacific and Sydney rock oyster larvae in Port Stephens.
  • Determination of the present distribution, abundance and age composition of Pacific oysters in the oyster growing areas of New South Wales.
  • Establish if possible, by electrophoresis, the strain of the Pacific oyster now abundant in Port Stephens.
  • Comparison of seasonal changes in gonad and meat condition of adult Pacific and Sydney rock oysters in Port Stephens.
  • Monitoring of Sydney rock oyster spat put out on commercial leases to determine the potential for breeding QX and 'winter mortality' resistant oysters. These spat were produced at the Brackish Water Fish Culture Research Station by staff employed on the FIRT 81/2 grant.
Final Report • 1989-12-21 • 14.32 MB
1986-066-DLD.pdf

Summary

Virtually all of the research in the orginal 'Pacific oysters in New South Wales' grant (FIRTA 86/66; DAN11Z) application (1986-1989) was carried out. The major objectives of the grant were as follows:

  • Determination of the optimum conditions for spawning, larval survival and spat settlement of the Pacific oyster currently present in Port Stephens.
  • Assessment of the numbers and seasonal distribution of Pacific and Sydney rock oyster larvae in Port Stephens.
  • Determination of the present distribution, abundance and age composition of Pacific oysters in the oyster growing areas of New South Wales.
  • Establish if possible, by electrophoresis, the strain of the Pacific oyster now abundant in Port Stephens.
  • Comparison of seasonal changes in gonad and meat condition of adult Pacific and Sydney rock oysters in Port Stephens.
  • Monitoring of Sydney rock oyster spat put out on commercial leases to determine the potential for breeding QX and 'winter mortality' resistant oysters. These spat were produced at the Brackish Water Fish Culture Research Station by staff employed on the FIRT 81/2 grant.
Final Report • 1989-12-21 • 14.32 MB
1986-066-DLD.pdf

Summary

Virtually all of the research in the orginal 'Pacific oysters in New South Wales' grant (FIRTA 86/66; DAN11Z) application (1986-1989) was carried out. The major objectives of the grant were as follows:

  • Determination of the optimum conditions for spawning, larval survival and spat settlement of the Pacific oyster currently present in Port Stephens.
  • Assessment of the numbers and seasonal distribution of Pacific and Sydney rock oyster larvae in Port Stephens.
  • Determination of the present distribution, abundance and age composition of Pacific oysters in the oyster growing areas of New South Wales.
  • Establish if possible, by electrophoresis, the strain of the Pacific oyster now abundant in Port Stephens.
  • Comparison of seasonal changes in gonad and meat condition of adult Pacific and Sydney rock oysters in Port Stephens.
  • Monitoring of Sydney rock oyster spat put out on commercial leases to determine the potential for breeding QX and 'winter mortality' resistant oysters. These spat were produced at the Brackish Water Fish Culture Research Station by staff employed on the FIRT 81/2 grant.
Final Report • 1989-12-21 • 14.32 MB
1986-066-DLD.pdf

Summary

Virtually all of the research in the orginal 'Pacific oysters in New South Wales' grant (FIRTA 86/66; DAN11Z) application (1986-1989) was carried out. The major objectives of the grant were as follows:

  • Determination of the optimum conditions for spawning, larval survival and spat settlement of the Pacific oyster currently present in Port Stephens.
  • Assessment of the numbers and seasonal distribution of Pacific and Sydney rock oyster larvae in Port Stephens.
  • Determination of the present distribution, abundance and age composition of Pacific oysters in the oyster growing areas of New South Wales.
  • Establish if possible, by electrophoresis, the strain of the Pacific oyster now abundant in Port Stephens.
  • Comparison of seasonal changes in gonad and meat condition of adult Pacific and Sydney rock oysters in Port Stephens.
  • Monitoring of Sydney rock oyster spat put out on commercial leases to determine the potential for breeding QX and 'winter mortality' resistant oysters. These spat were produced at the Brackish Water Fish Culture Research Station by staff employed on the FIRT 81/2 grant.
Final Report • 1989-12-21 • 14.32 MB
1986-066-DLD.pdf

Summary

Virtually all of the research in the orginal 'Pacific oysters in New South Wales' grant (FIRTA 86/66; DAN11Z) application (1986-1989) was carried out. The major objectives of the grant were as follows:

  • Determination of the optimum conditions for spawning, larval survival and spat settlement of the Pacific oyster currently present in Port Stephens.
  • Assessment of the numbers and seasonal distribution of Pacific and Sydney rock oyster larvae in Port Stephens.
  • Determination of the present distribution, abundance and age composition of Pacific oysters in the oyster growing areas of New South Wales.
  • Establish if possible, by electrophoresis, the strain of the Pacific oyster now abundant in Port Stephens.
  • Comparison of seasonal changes in gonad and meat condition of adult Pacific and Sydney rock oysters in Port Stephens.
  • Monitoring of Sydney rock oyster spat put out on commercial leases to determine the potential for breeding QX and 'winter mortality' resistant oysters. These spat were produced at the Brackish Water Fish Culture Research Station by staff employed on the FIRT 81/2 grant.
Final Report • 1989-12-21 • 14.32 MB
1986-066-DLD.pdf

Summary

Virtually all of the research in the orginal 'Pacific oysters in New South Wales' grant (FIRTA 86/66; DAN11Z) application (1986-1989) was carried out. The major objectives of the grant were as follows:

  • Determination of the optimum conditions for spawning, larval survival and spat settlement of the Pacific oyster currently present in Port Stephens.
  • Assessment of the numbers and seasonal distribution of Pacific and Sydney rock oyster larvae in Port Stephens.
  • Determination of the present distribution, abundance and age composition of Pacific oysters in the oyster growing areas of New South Wales.
  • Establish if possible, by electrophoresis, the strain of the Pacific oyster now abundant in Port Stephens.
  • Comparison of seasonal changes in gonad and meat condition of adult Pacific and Sydney rock oysters in Port Stephens.
  • Monitoring of Sydney rock oyster spat put out on commercial leases to determine the potential for breeding QX and 'winter mortality' resistant oysters. These spat were produced at the Brackish Water Fish Culture Research Station by staff employed on the FIRT 81/2 grant.
Final Report • 1989-12-21 • 14.32 MB
1986-066-DLD.pdf

Summary

Virtually all of the research in the orginal 'Pacific oysters in New South Wales' grant (FIRTA 86/66; DAN11Z) application (1986-1989) was carried out. The major objectives of the grant were as follows:

  • Determination of the optimum conditions for spawning, larval survival and spat settlement of the Pacific oyster currently present in Port Stephens.
  • Assessment of the numbers and seasonal distribution of Pacific and Sydney rock oyster larvae in Port Stephens.
  • Determination of the present distribution, abundance and age composition of Pacific oysters in the oyster growing areas of New South Wales.
  • Establish if possible, by electrophoresis, the strain of the Pacific oyster now abundant in Port Stephens.
  • Comparison of seasonal changes in gonad and meat condition of adult Pacific and Sydney rock oysters in Port Stephens.
  • Monitoring of Sydney rock oyster spat put out on commercial leases to determine the potential for breeding QX and 'winter mortality' resistant oysters. These spat were produced at the Brackish Water Fish Culture Research Station by staff employed on the FIRT 81/2 grant.
Final Report • 1989-12-21 • 14.32 MB
1986-066-DLD.pdf

Summary

Virtually all of the research in the orginal 'Pacific oysters in New South Wales' grant (FIRTA 86/66; DAN11Z) application (1986-1989) was carried out. The major objectives of the grant were as follows:

  • Determination of the optimum conditions for spawning, larval survival and spat settlement of the Pacific oyster currently present in Port Stephens.
  • Assessment of the numbers and seasonal distribution of Pacific and Sydney rock oyster larvae in Port Stephens.
  • Determination of the present distribution, abundance and age composition of Pacific oysters in the oyster growing areas of New South Wales.
  • Establish if possible, by electrophoresis, the strain of the Pacific oyster now abundant in Port Stephens.
  • Comparison of seasonal changes in gonad and meat condition of adult Pacific and Sydney rock oysters in Port Stephens.
  • Monitoring of Sydney rock oyster spat put out on commercial leases to determine the potential for breeding QX and 'winter mortality' resistant oysters. These spat were produced at the Brackish Water Fish Culture Research Station by staff employed on the FIRT 81/2 grant.
Final Report • 1989-12-21 • 14.32 MB
1986-066-DLD.pdf

Summary

Virtually all of the research in the orginal 'Pacific oysters in New South Wales' grant (FIRTA 86/66; DAN11Z) application (1986-1989) was carried out. The major objectives of the grant were as follows:

  • Determination of the optimum conditions for spawning, larval survival and spat settlement of the Pacific oyster currently present in Port Stephens.
  • Assessment of the numbers and seasonal distribution of Pacific and Sydney rock oyster larvae in Port Stephens.
  • Determination of the present distribution, abundance and age composition of Pacific oysters in the oyster growing areas of New South Wales.
  • Establish if possible, by electrophoresis, the strain of the Pacific oyster now abundant in Port Stephens.
  • Comparison of seasonal changes in gonad and meat condition of adult Pacific and Sydney rock oysters in Port Stephens.
  • Monitoring of Sydney rock oyster spat put out on commercial leases to determine the potential for breeding QX and 'winter mortality' resistant oysters. These spat were produced at the Brackish Water Fish Culture Research Station by staff employed on the FIRT 81/2 grant.
Final Report • 1989-12-21 • 14.32 MB
1986-066-DLD.pdf

Summary

Virtually all of the research in the orginal 'Pacific oysters in New South Wales' grant (FIRTA 86/66; DAN11Z) application (1986-1989) was carried out. The major objectives of the grant were as follows:

  • Determination of the optimum conditions for spawning, larval survival and spat settlement of the Pacific oyster currently present in Port Stephens.
  • Assessment of the numbers and seasonal distribution of Pacific and Sydney rock oyster larvae in Port Stephens.
  • Determination of the present distribution, abundance and age composition of Pacific oysters in the oyster growing areas of New South Wales.
  • Establish if possible, by electrophoresis, the strain of the Pacific oyster now abundant in Port Stephens.
  • Comparison of seasonal changes in gonad and meat condition of adult Pacific and Sydney rock oysters in Port Stephens.
  • Monitoring of Sydney rock oyster spat put out on commercial leases to determine the potential for breeding QX and 'winter mortality' resistant oysters. These spat were produced at the Brackish Water Fish Culture Research Station by staff employed on the FIRT 81/2 grant.
Final Report • 1989-12-21 • 14.32 MB
1986-066-DLD.pdf

Summary

Virtually all of the research in the orginal 'Pacific oysters in New South Wales' grant (FIRTA 86/66; DAN11Z) application (1986-1989) was carried out. The major objectives of the grant were as follows:

  • Determination of the optimum conditions for spawning, larval survival and spat settlement of the Pacific oyster currently present in Port Stephens.
  • Assessment of the numbers and seasonal distribution of Pacific and Sydney rock oyster larvae in Port Stephens.
  • Determination of the present distribution, abundance and age composition of Pacific oysters in the oyster growing areas of New South Wales.
  • Establish if possible, by electrophoresis, the strain of the Pacific oyster now abundant in Port Stephens.
  • Comparison of seasonal changes in gonad and meat condition of adult Pacific and Sydney rock oysters in Port Stephens.
  • Monitoring of Sydney rock oyster spat put out on commercial leases to determine the potential for breeding QX and 'winter mortality' resistant oysters. These spat were produced at the Brackish Water Fish Culture Research Station by staff employed on the FIRT 81/2 grant.
Final Report • 1989-12-21 • 14.32 MB
1986-066-DLD.pdf

Summary

Virtually all of the research in the orginal 'Pacific oysters in New South Wales' grant (FIRTA 86/66; DAN11Z) application (1986-1989) was carried out. The major objectives of the grant were as follows:

  • Determination of the optimum conditions for spawning, larval survival and spat settlement of the Pacific oyster currently present in Port Stephens.
  • Assessment of the numbers and seasonal distribution of Pacific and Sydney rock oyster larvae in Port Stephens.
  • Determination of the present distribution, abundance and age composition of Pacific oysters in the oyster growing areas of New South Wales.
  • Establish if possible, by electrophoresis, the strain of the Pacific oyster now abundant in Port Stephens.
  • Comparison of seasonal changes in gonad and meat condition of adult Pacific and Sydney rock oysters in Port Stephens.
  • Monitoring of Sydney rock oyster spat put out on commercial leases to determine the potential for breeding QX and 'winter mortality' resistant oysters. These spat were produced at the Brackish Water Fish Culture Research Station by staff employed on the FIRT 81/2 grant.
Final Report • 1989-12-21 • 14.32 MB
1986-066-DLD.pdf

Summary

Virtually all of the research in the orginal 'Pacific oysters in New South Wales' grant (FIRTA 86/66; DAN11Z) application (1986-1989) was carried out. The major objectives of the grant were as follows:

  • Determination of the optimum conditions for spawning, larval survival and spat settlement of the Pacific oyster currently present in Port Stephens.
  • Assessment of the numbers and seasonal distribution of Pacific and Sydney rock oyster larvae in Port Stephens.
  • Determination of the present distribution, abundance and age composition of Pacific oysters in the oyster growing areas of New South Wales.
  • Establish if possible, by electrophoresis, the strain of the Pacific oyster now abundant in Port Stephens.
  • Comparison of seasonal changes in gonad and meat condition of adult Pacific and Sydney rock oysters in Port Stephens.
  • Monitoring of Sydney rock oyster spat put out on commercial leases to determine the potential for breeding QX and 'winter mortality' resistant oysters. These spat were produced at the Brackish Water Fish Culture Research Station by staff employed on the FIRT 81/2 grant.
Final Report • 1989-12-21 • 14.32 MB
1986-066-DLD.pdf

Summary

Virtually all of the research in the orginal 'Pacific oysters in New South Wales' grant (FIRTA 86/66; DAN11Z) application (1986-1989) was carried out. The major objectives of the grant were as follows:

  • Determination of the optimum conditions for spawning, larval survival and spat settlement of the Pacific oyster currently present in Port Stephens.
  • Assessment of the numbers and seasonal distribution of Pacific and Sydney rock oyster larvae in Port Stephens.
  • Determination of the present distribution, abundance and age composition of Pacific oysters in the oyster growing areas of New South Wales.
  • Establish if possible, by electrophoresis, the strain of the Pacific oyster now abundant in Port Stephens.
  • Comparison of seasonal changes in gonad and meat condition of adult Pacific and Sydney rock oysters in Port Stephens.
  • Monitoring of Sydney rock oyster spat put out on commercial leases to determine the potential for breeding QX and 'winter mortality' resistant oysters. These spat were produced at the Brackish Water Fish Culture Research Station by staff employed on the FIRT 81/2 grant.
Final Report • 1989-12-21 • 14.32 MB
1986-066-DLD.pdf

Summary

Virtually all of the research in the orginal 'Pacific oysters in New South Wales' grant (FIRTA 86/66; DAN11Z) application (1986-1989) was carried out. The major objectives of the grant were as follows:

  • Determination of the optimum conditions for spawning, larval survival and spat settlement of the Pacific oyster currently present in Port Stephens.
  • Assessment of the numbers and seasonal distribution of Pacific and Sydney rock oyster larvae in Port Stephens.
  • Determination of the present distribution, abundance and age composition of Pacific oysters in the oyster growing areas of New South Wales.
  • Establish if possible, by electrophoresis, the strain of the Pacific oyster now abundant in Port Stephens.
  • Comparison of seasonal changes in gonad and meat condition of adult Pacific and Sydney rock oysters in Port Stephens.
  • Monitoring of Sydney rock oyster spat put out on commercial leases to determine the potential for breeding QX and 'winter mortality' resistant oysters. These spat were produced at the Brackish Water Fish Culture Research Station by staff employed on the FIRT 81/2 grant.
Final Report • 1989-12-21 • 14.32 MB
1986-066-DLD.pdf

Summary

Virtually all of the research in the orginal 'Pacific oysters in New South Wales' grant (FIRTA 86/66; DAN11Z) application (1986-1989) was carried out. The major objectives of the grant were as follows:

  • Determination of the optimum conditions for spawning, larval survival and spat settlement of the Pacific oyster currently present in Port Stephens.
  • Assessment of the numbers and seasonal distribution of Pacific and Sydney rock oyster larvae in Port Stephens.
  • Determination of the present distribution, abundance and age composition of Pacific oysters in the oyster growing areas of New South Wales.
  • Establish if possible, by electrophoresis, the strain of the Pacific oyster now abundant in Port Stephens.
  • Comparison of seasonal changes in gonad and meat condition of adult Pacific and Sydney rock oysters in Port Stephens.
  • Monitoring of Sydney rock oyster spat put out on commercial leases to determine the potential for breeding QX and 'winter mortality' resistant oysters. These spat were produced at the Brackish Water Fish Culture Research Station by staff employed on the FIRT 81/2 grant.
Final Report • 1989-12-21 • 14.32 MB
1986-066-DLD.pdf

Summary

Virtually all of the research in the orginal 'Pacific oysters in New South Wales' grant (FIRTA 86/66; DAN11Z) application (1986-1989) was carried out. The major objectives of the grant were as follows:

  • Determination of the optimum conditions for spawning, larval survival and spat settlement of the Pacific oyster currently present in Port Stephens.
  • Assessment of the numbers and seasonal distribution of Pacific and Sydney rock oyster larvae in Port Stephens.
  • Determination of the present distribution, abundance and age composition of Pacific oysters in the oyster growing areas of New South Wales.
  • Establish if possible, by electrophoresis, the strain of the Pacific oyster now abundant in Port Stephens.
  • Comparison of seasonal changes in gonad and meat condition of adult Pacific and Sydney rock oysters in Port Stephens.
  • Monitoring of Sydney rock oyster spat put out on commercial leases to determine the potential for breeding QX and 'winter mortality' resistant oysters. These spat were produced at the Brackish Water Fish Culture Research Station by staff employed on the FIRT 81/2 grant.
Final Report • 1989-12-21 • 14.32 MB
1986-066-DLD.pdf

Summary

Virtually all of the research in the orginal 'Pacific oysters in New South Wales' grant (FIRTA 86/66; DAN11Z) application (1986-1989) was carried out. The major objectives of the grant were as follows:

  • Determination of the optimum conditions for spawning, larval survival and spat settlement of the Pacific oyster currently present in Port Stephens.
  • Assessment of the numbers and seasonal distribution of Pacific and Sydney rock oyster larvae in Port Stephens.
  • Determination of the present distribution, abundance and age composition of Pacific oysters in the oyster growing areas of New South Wales.
  • Establish if possible, by electrophoresis, the strain of the Pacific oyster now abundant in Port Stephens.
  • Comparison of seasonal changes in gonad and meat condition of adult Pacific and Sydney rock oysters in Port Stephens.
  • Monitoring of Sydney rock oyster spat put out on commercial leases to determine the potential for breeding QX and 'winter mortality' resistant oysters. These spat were produced at the Brackish Water Fish Culture Research Station by staff employed on the FIRT 81/2 grant.
Final Report • 1989-12-21 • 14.32 MB
1986-066-DLD.pdf

Summary

Virtually all of the research in the orginal 'Pacific oysters in New South Wales' grant (FIRTA 86/66; DAN11Z) application (1986-1989) was carried out. The major objectives of the grant were as follows:

  • Determination of the optimum conditions for spawning, larval survival and spat settlement of the Pacific oyster currently present in Port Stephens.
  • Assessment of the numbers and seasonal distribution of Pacific and Sydney rock oyster larvae in Port Stephens.
  • Determination of the present distribution, abundance and age composition of Pacific oysters in the oyster growing areas of New South Wales.
  • Establish if possible, by electrophoresis, the strain of the Pacific oyster now abundant in Port Stephens.
  • Comparison of seasonal changes in gonad and meat condition of adult Pacific and Sydney rock oysters in Port Stephens.
  • Monitoring of Sydney rock oyster spat put out on commercial leases to determine the potential for breeding QX and 'winter mortality' resistant oysters. These spat were produced at the Brackish Water Fish Culture Research Station by staff employed on the FIRT 81/2 grant.
Final Report • 1989-12-21 • 14.32 MB
1986-066-DLD.pdf

Summary

Virtually all of the research in the orginal 'Pacific oysters in New South Wales' grant (FIRTA 86/66; DAN11Z) application (1986-1989) was carried out. The major objectives of the grant were as follows:

  • Determination of the optimum conditions for spawning, larval survival and spat settlement of the Pacific oyster currently present in Port Stephens.
  • Assessment of the numbers and seasonal distribution of Pacific and Sydney rock oyster larvae in Port Stephens.
  • Determination of the present distribution, abundance and age composition of Pacific oysters in the oyster growing areas of New South Wales.
  • Establish if possible, by electrophoresis, the strain of the Pacific oyster now abundant in Port Stephens.
  • Comparison of seasonal changes in gonad and meat condition of adult Pacific and Sydney rock oysters in Port Stephens.
  • Monitoring of Sydney rock oyster spat put out on commercial leases to determine the potential for breeding QX and 'winter mortality' resistant oysters. These spat were produced at the Brackish Water Fish Culture Research Station by staff employed on the FIRT 81/2 grant.
Final Report • 1989-12-21 • 14.32 MB
1986-066-DLD.pdf

Summary

Virtually all of the research in the orginal 'Pacific oysters in New South Wales' grant (FIRTA 86/66; DAN11Z) application (1986-1989) was carried out. The major objectives of the grant were as follows:

  • Determination of the optimum conditions for spawning, larval survival and spat settlement of the Pacific oyster currently present in Port Stephens.
  • Assessment of the numbers and seasonal distribution of Pacific and Sydney rock oyster larvae in Port Stephens.
  • Determination of the present distribution, abundance and age composition of Pacific oysters in the oyster growing areas of New South Wales.
  • Establish if possible, by electrophoresis, the strain of the Pacific oyster now abundant in Port Stephens.
  • Comparison of seasonal changes in gonad and meat condition of adult Pacific and Sydney rock oysters in Port Stephens.
  • Monitoring of Sydney rock oyster spat put out on commercial leases to determine the potential for breeding QX and 'winter mortality' resistant oysters. These spat were produced at the Brackish Water Fish Culture Research Station by staff employed on the FIRT 81/2 grant.
Final Report • 1989-12-21 • 14.32 MB
1986-066-DLD.pdf

Summary

Virtually all of the research in the orginal 'Pacific oysters in New South Wales' grant (FIRTA 86/66; DAN11Z) application (1986-1989) was carried out. The major objectives of the grant were as follows:

  • Determination of the optimum conditions for spawning, larval survival and spat settlement of the Pacific oyster currently present in Port Stephens.
  • Assessment of the numbers and seasonal distribution of Pacific and Sydney rock oyster larvae in Port Stephens.
  • Determination of the present distribution, abundance and age composition of Pacific oysters in the oyster growing areas of New South Wales.
  • Establish if possible, by electrophoresis, the strain of the Pacific oyster now abundant in Port Stephens.
  • Comparison of seasonal changes in gonad and meat condition of adult Pacific and Sydney rock oysters in Port Stephens.
  • Monitoring of Sydney rock oyster spat put out on commercial leases to determine the potential for breeding QX and 'winter mortality' resistant oysters. These spat were produced at the Brackish Water Fish Culture Research Station by staff employed on the FIRT 81/2 grant.
Final Report • 1989-12-21 • 14.32 MB
1986-066-DLD.pdf

Summary

Virtually all of the research in the orginal 'Pacific oysters in New South Wales' grant (FIRTA 86/66; DAN11Z) application (1986-1989) was carried out. The major objectives of the grant were as follows:

  • Determination of the optimum conditions for spawning, larval survival and spat settlement of the Pacific oyster currently present in Port Stephens.
  • Assessment of the numbers and seasonal distribution of Pacific and Sydney rock oyster larvae in Port Stephens.
  • Determination of the present distribution, abundance and age composition of Pacific oysters in the oyster growing areas of New South Wales.
  • Establish if possible, by electrophoresis, the strain of the Pacific oyster now abundant in Port Stephens.
  • Comparison of seasonal changes in gonad and meat condition of adult Pacific and Sydney rock oysters in Port Stephens.
  • Monitoring of Sydney rock oyster spat put out on commercial leases to determine the potential for breeding QX and 'winter mortality' resistant oysters. These spat were produced at the Brackish Water Fish Culture Research Station by staff employed on the FIRT 81/2 grant.
Final Report • 1989-12-21 • 14.32 MB
1986-066-DLD.pdf

Summary

Virtually all of the research in the orginal 'Pacific oysters in New South Wales' grant (FIRTA 86/66; DAN11Z) application (1986-1989) was carried out. The major objectives of the grant were as follows:

  • Determination of the optimum conditions for spawning, larval survival and spat settlement of the Pacific oyster currently present in Port Stephens.
  • Assessment of the numbers and seasonal distribution of Pacific and Sydney rock oyster larvae in Port Stephens.
  • Determination of the present distribution, abundance and age composition of Pacific oysters in the oyster growing areas of New South Wales.
  • Establish if possible, by electrophoresis, the strain of the Pacific oyster now abundant in Port Stephens.
  • Comparison of seasonal changes in gonad and meat condition of adult Pacific and Sydney rock oysters in Port Stephens.
  • Monitoring of Sydney rock oyster spat put out on commercial leases to determine the potential for breeding QX and 'winter mortality' resistant oysters. These spat were produced at the Brackish Water Fish Culture Research Station by staff employed on the FIRT 81/2 grant.
Final Report • 1989-12-21 • 14.32 MB
1986-066-DLD.pdf

Summary

Virtually all of the research in the orginal 'Pacific oysters in New South Wales' grant (FIRTA 86/66; DAN11Z) application (1986-1989) was carried out. The major objectives of the grant were as follows:

  • Determination of the optimum conditions for spawning, larval survival and spat settlement of the Pacific oyster currently present in Port Stephens.
  • Assessment of the numbers and seasonal distribution of Pacific and Sydney rock oyster larvae in Port Stephens.
  • Determination of the present distribution, abundance and age composition of Pacific oysters in the oyster growing areas of New South Wales.
  • Establish if possible, by electrophoresis, the strain of the Pacific oyster now abundant in Port Stephens.
  • Comparison of seasonal changes in gonad and meat condition of adult Pacific and Sydney rock oysters in Port Stephens.
  • Monitoring of Sydney rock oyster spat put out on commercial leases to determine the potential for breeding QX and 'winter mortality' resistant oysters. These spat were produced at the Brackish Water Fish Culture Research Station by staff employed on the FIRT 81/2 grant.
Final Report • 1989-12-21 • 14.32 MB
1986-066-DLD.pdf

Summary

Virtually all of the research in the orginal 'Pacific oysters in New South Wales' grant (FIRTA 86/66; DAN11Z) application (1986-1989) was carried out. The major objectives of the grant were as follows:

  • Determination of the optimum conditions for spawning, larval survival and spat settlement of the Pacific oyster currently present in Port Stephens.
  • Assessment of the numbers and seasonal distribution of Pacific and Sydney rock oyster larvae in Port Stephens.
  • Determination of the present distribution, abundance and age composition of Pacific oysters in the oyster growing areas of New South Wales.
  • Establish if possible, by electrophoresis, the strain of the Pacific oyster now abundant in Port Stephens.
  • Comparison of seasonal changes in gonad and meat condition of adult Pacific and Sydney rock oysters in Port Stephens.
  • Monitoring of Sydney rock oyster spat put out on commercial leases to determine the potential for breeding QX and 'winter mortality' resistant oysters. These spat were produced at the Brackish Water Fish Culture Research Station by staff employed on the FIRT 81/2 grant.
Final Report • 1989-12-21 • 14.32 MB
1986-066-DLD.pdf

Summary

Virtually all of the research in the orginal 'Pacific oysters in New South Wales' grant (FIRTA 86/66; DAN11Z) application (1986-1989) was carried out. The major objectives of the grant were as follows:

  • Determination of the optimum conditions for spawning, larval survival and spat settlement of the Pacific oyster currently present in Port Stephens.
  • Assessment of the numbers and seasonal distribution of Pacific and Sydney rock oyster larvae in Port Stephens.
  • Determination of the present distribution, abundance and age composition of Pacific oysters in the oyster growing areas of New South Wales.
  • Establish if possible, by electrophoresis, the strain of the Pacific oyster now abundant in Port Stephens.
  • Comparison of seasonal changes in gonad and meat condition of adult Pacific and Sydney rock oysters in Port Stephens.
  • Monitoring of Sydney rock oyster spat put out on commercial leases to determine the potential for breeding QX and 'winter mortality' resistant oysters. These spat were produced at the Brackish Water Fish Culture Research Station by staff employed on the FIRT 81/2 grant.
Final Report • 1989-12-21 • 14.32 MB
1986-066-DLD.pdf

Summary

Virtually all of the research in the orginal 'Pacific oysters in New South Wales' grant (FIRTA 86/66; DAN11Z) application (1986-1989) was carried out. The major objectives of the grant were as follows:

  • Determination of the optimum conditions for spawning, larval survival and spat settlement of the Pacific oyster currently present in Port Stephens.
  • Assessment of the numbers and seasonal distribution of Pacific and Sydney rock oyster larvae in Port Stephens.
  • Determination of the present distribution, abundance and age composition of Pacific oysters in the oyster growing areas of New South Wales.
  • Establish if possible, by electrophoresis, the strain of the Pacific oyster now abundant in Port Stephens.
  • Comparison of seasonal changes in gonad and meat condition of adult Pacific and Sydney rock oysters in Port Stephens.
  • Monitoring of Sydney rock oyster spat put out on commercial leases to determine the potential for breeding QX and 'winter mortality' resistant oysters. These spat were produced at the Brackish Water Fish Culture Research Station by staff employed on the FIRT 81/2 grant.
Final Report • 1989-12-21 • 14.32 MB
1986-066-DLD.pdf

Summary

Virtually all of the research in the orginal 'Pacific oysters in New South Wales' grant (FIRTA 86/66; DAN11Z) application (1986-1989) was carried out. The major objectives of the grant were as follows:

  • Determination of the optimum conditions for spawning, larval survival and spat settlement of the Pacific oyster currently present in Port Stephens.
  • Assessment of the numbers and seasonal distribution of Pacific and Sydney rock oyster larvae in Port Stephens.
  • Determination of the present distribution, abundance and age composition of Pacific oysters in the oyster growing areas of New South Wales.
  • Establish if possible, by electrophoresis, the strain of the Pacific oyster now abundant in Port Stephens.
  • Comparison of seasonal changes in gonad and meat condition of adult Pacific and Sydney rock oysters in Port Stephens.
  • Monitoring of Sydney rock oyster spat put out on commercial leases to determine the potential for breeding QX and 'winter mortality' resistant oysters. These spat were produced at the Brackish Water Fish Culture Research Station by staff employed on the FIRT 81/2 grant.
Final Report • 1989-12-21 • 14.32 MB
1986-066-DLD.pdf

Summary

Virtually all of the research in the orginal 'Pacific oysters in New South Wales' grant (FIRTA 86/66; DAN11Z) application (1986-1989) was carried out. The major objectives of the grant were as follows:

  • Determination of the optimum conditions for spawning, larval survival and spat settlement of the Pacific oyster currently present in Port Stephens.
  • Assessment of the numbers and seasonal distribution of Pacific and Sydney rock oyster larvae in Port Stephens.
  • Determination of the present distribution, abundance and age composition of Pacific oysters in the oyster growing areas of New South Wales.
  • Establish if possible, by electrophoresis, the strain of the Pacific oyster now abundant in Port Stephens.
  • Comparison of seasonal changes in gonad and meat condition of adult Pacific and Sydney rock oysters in Port Stephens.
  • Monitoring of Sydney rock oyster spat put out on commercial leases to determine the potential for breeding QX and 'winter mortality' resistant oysters. These spat were produced at the Brackish Water Fish Culture Research Station by staff employed on the FIRT 81/2 grant.
Final Report • 1989-12-21 • 14.32 MB
1986-066-DLD.pdf

Summary

Virtually all of the research in the orginal 'Pacific oysters in New South Wales' grant (FIRTA 86/66; DAN11Z) application (1986-1989) was carried out. The major objectives of the grant were as follows:

  • Determination of the optimum conditions for spawning, larval survival and spat settlement of the Pacific oyster currently present in Port Stephens.
  • Assessment of the numbers and seasonal distribution of Pacific and Sydney rock oyster larvae in Port Stephens.
  • Determination of the present distribution, abundance and age composition of Pacific oysters in the oyster growing areas of New South Wales.
  • Establish if possible, by electrophoresis, the strain of the Pacific oyster now abundant in Port Stephens.
  • Comparison of seasonal changes in gonad and meat condition of adult Pacific and Sydney rock oysters in Port Stephens.
  • Monitoring of Sydney rock oyster spat put out on commercial leases to determine the potential for breeding QX and 'winter mortality' resistant oysters. These spat were produced at the Brackish Water Fish Culture Research Station by staff employed on the FIRT 81/2 grant.
Final Report • 1989-12-21 • 14.32 MB
1986-066-DLD.pdf

Summary

Virtually all of the research in the orginal 'Pacific oysters in New South Wales' grant (FIRTA 86/66; DAN11Z) application (1986-1989) was carried out. The major objectives of the grant were as follows:

  • Determination of the optimum conditions for spawning, larval survival and spat settlement of the Pacific oyster currently present in Port Stephens.
  • Assessment of the numbers and seasonal distribution of Pacific and Sydney rock oyster larvae in Port Stephens.
  • Determination of the present distribution, abundance and age composition of Pacific oysters in the oyster growing areas of New South Wales.
  • Establish if possible, by electrophoresis, the strain of the Pacific oyster now abundant in Port Stephens.
  • Comparison of seasonal changes in gonad and meat condition of adult Pacific and Sydney rock oysters in Port Stephens.
  • Monitoring of Sydney rock oyster spat put out on commercial leases to determine the potential for breeding QX and 'winter mortality' resistant oysters. These spat were produced at the Brackish Water Fish Culture Research Station by staff employed on the FIRT 81/2 grant.
Final Report • 1989-12-21 • 14.32 MB
1986-066-DLD.pdf

Summary

Virtually all of the research in the orginal 'Pacific oysters in New South Wales' grant (FIRTA 86/66; DAN11Z) application (1986-1989) was carried out. The major objectives of the grant were as follows:

  • Determination of the optimum conditions for spawning, larval survival and spat settlement of the Pacific oyster currently present in Port Stephens.
  • Assessment of the numbers and seasonal distribution of Pacific and Sydney rock oyster larvae in Port Stephens.
  • Determination of the present distribution, abundance and age composition of Pacific oysters in the oyster growing areas of New South Wales.
  • Establish if possible, by electrophoresis, the strain of the Pacific oyster now abundant in Port Stephens.
  • Comparison of seasonal changes in gonad and meat condition of adult Pacific and Sydney rock oysters in Port Stephens.
  • Monitoring of Sydney rock oyster spat put out on commercial leases to determine the potential for breeding QX and 'winter mortality' resistant oysters. These spat were produced at the Brackish Water Fish Culture Research Station by staff employed on the FIRT 81/2 grant.
Final Report • 1989-12-21 • 14.32 MB
1986-066-DLD.pdf

Summary

Virtually all of the research in the orginal 'Pacific oysters in New South Wales' grant (FIRTA 86/66; DAN11Z) application (1986-1989) was carried out. The major objectives of the grant were as follows:

  • Determination of the optimum conditions for spawning, larval survival and spat settlement of the Pacific oyster currently present in Port Stephens.
  • Assessment of the numbers and seasonal distribution of Pacific and Sydney rock oyster larvae in Port Stephens.
  • Determination of the present distribution, abundance and age composition of Pacific oysters in the oyster growing areas of New South Wales.
  • Establish if possible, by electrophoresis, the strain of the Pacific oyster now abundant in Port Stephens.
  • Comparison of seasonal changes in gonad and meat condition of adult Pacific and Sydney rock oysters in Port Stephens.
  • Monitoring of Sydney rock oyster spat put out on commercial leases to determine the potential for breeding QX and 'winter mortality' resistant oysters. These spat were produced at the Brackish Water Fish Culture Research Station by staff employed on the FIRT 81/2 grant.
Final Report • 1989-12-21 • 14.32 MB
1986-066-DLD.pdf

Summary

Virtually all of the research in the orginal 'Pacific oysters in New South Wales' grant (FIRTA 86/66; DAN11Z) application (1986-1989) was carried out. The major objectives of the grant were as follows:

  • Determination of the optimum conditions for spawning, larval survival and spat settlement of the Pacific oyster currently present in Port Stephens.
  • Assessment of the numbers and seasonal distribution of Pacific and Sydney rock oyster larvae in Port Stephens.
  • Determination of the present distribution, abundance and age composition of Pacific oysters in the oyster growing areas of New South Wales.
  • Establish if possible, by electrophoresis, the strain of the Pacific oyster now abundant in Port Stephens.
  • Comparison of seasonal changes in gonad and meat condition of adult Pacific and Sydney rock oysters in Port Stephens.
  • Monitoring of Sydney rock oyster spat put out on commercial leases to determine the potential for breeding QX and 'winter mortality' resistant oysters. These spat were produced at the Brackish Water Fish Culture Research Station by staff employed on the FIRT 81/2 grant.
Final Report • 1989-12-21 • 14.32 MB
1986-066-DLD.pdf

Summary

Virtually all of the research in the orginal 'Pacific oysters in New South Wales' grant (FIRTA 86/66; DAN11Z) application (1986-1989) was carried out. The major objectives of the grant were as follows:

  • Determination of the optimum conditions for spawning, larval survival and spat settlement of the Pacific oyster currently present in Port Stephens.
  • Assessment of the numbers and seasonal distribution of Pacific and Sydney rock oyster larvae in Port Stephens.
  • Determination of the present distribution, abundance and age composition of Pacific oysters in the oyster growing areas of New South Wales.
  • Establish if possible, by electrophoresis, the strain of the Pacific oyster now abundant in Port Stephens.
  • Comparison of seasonal changes in gonad and meat condition of adult Pacific and Sydney rock oysters in Port Stephens.
  • Monitoring of Sydney rock oyster spat put out on commercial leases to determine the potential for breeding QX and 'winter mortality' resistant oysters. These spat were produced at the Brackish Water Fish Culture Research Station by staff employed on the FIRT 81/2 grant.
Final Report • 1989-12-21 • 14.32 MB
1986-066-DLD.pdf

Summary

Virtually all of the research in the orginal 'Pacific oysters in New South Wales' grant (FIRTA 86/66; DAN11Z) application (1986-1989) was carried out. The major objectives of the grant were as follows:

  • Determination of the optimum conditions for spawning, larval survival and spat settlement of the Pacific oyster currently present in Port Stephens.
  • Assessment of the numbers and seasonal distribution of Pacific and Sydney rock oyster larvae in Port Stephens.
  • Determination of the present distribution, abundance and age composition of Pacific oysters in the oyster growing areas of New South Wales.
  • Establish if possible, by electrophoresis, the strain of the Pacific oyster now abundant in Port Stephens.
  • Comparison of seasonal changes in gonad and meat condition of adult Pacific and Sydney rock oysters in Port Stephens.
  • Monitoring of Sydney rock oyster spat put out on commercial leases to determine the potential for breeding QX and 'winter mortality' resistant oysters. These spat were produced at the Brackish Water Fish Culture Research Station by staff employed on the FIRT 81/2 grant.
Final Report • 1989-12-21 • 14.32 MB
1986-066-DLD.pdf

Summary

Virtually all of the research in the orginal 'Pacific oysters in New South Wales' grant (FIRTA 86/66; DAN11Z) application (1986-1989) was carried out. The major objectives of the grant were as follows:

  • Determination of the optimum conditions for spawning, larval survival and spat settlement of the Pacific oyster currently present in Port Stephens.
  • Assessment of the numbers and seasonal distribution of Pacific and Sydney rock oyster larvae in Port Stephens.
  • Determination of the present distribution, abundance and age composition of Pacific oysters in the oyster growing areas of New South Wales.
  • Establish if possible, by electrophoresis, the strain of the Pacific oyster now abundant in Port Stephens.
  • Comparison of seasonal changes in gonad and meat condition of adult Pacific and Sydney rock oysters in Port Stephens.
  • Monitoring of Sydney rock oyster spat put out on commercial leases to determine the potential for breeding QX and 'winter mortality' resistant oysters. These spat were produced at the Brackish Water Fish Culture Research Station by staff employed on the FIRT 81/2 grant.
Final Report • 1989-12-21 • 14.32 MB
1986-066-DLD.pdf

Summary

Virtually all of the research in the orginal 'Pacific oysters in New South Wales' grant (FIRTA 86/66; DAN11Z) application (1986-1989) was carried out. The major objectives of the grant were as follows:

  • Determination of the optimum conditions for spawning, larval survival and spat settlement of the Pacific oyster currently present in Port Stephens.
  • Assessment of the numbers and seasonal distribution of Pacific and Sydney rock oyster larvae in Port Stephens.
  • Determination of the present distribution, abundance and age composition of Pacific oysters in the oyster growing areas of New South Wales.
  • Establish if possible, by electrophoresis, the strain of the Pacific oyster now abundant in Port Stephens.
  • Comparison of seasonal changes in gonad and meat condition of adult Pacific and Sydney rock oysters in Port Stephens.
  • Monitoring of Sydney rock oyster spat put out on commercial leases to determine the potential for breeding QX and 'winter mortality' resistant oysters. These spat were produced at the Brackish Water Fish Culture Research Station by staff employed on the FIRT 81/2 grant.
Final Report • 1989-12-21 • 14.32 MB
1986-066-DLD.pdf

Summary

Virtually all of the research in the orginal 'Pacific oysters in New South Wales' grant (FIRTA 86/66; DAN11Z) application (1986-1989) was carried out. The major objectives of the grant were as follows:

  • Determination of the optimum conditions for spawning, larval survival and spat settlement of the Pacific oyster currently present in Port Stephens.
  • Assessment of the numbers and seasonal distribution of Pacific and Sydney rock oyster larvae in Port Stephens.
  • Determination of the present distribution, abundance and age composition of Pacific oysters in the oyster growing areas of New South Wales.
  • Establish if possible, by electrophoresis, the strain of the Pacific oyster now abundant in Port Stephens.
  • Comparison of seasonal changes in gonad and meat condition of adult Pacific and Sydney rock oysters in Port Stephens.
  • Monitoring of Sydney rock oyster spat put out on commercial leases to determine the potential for breeding QX and 'winter mortality' resistant oysters. These spat were produced at the Brackish Water Fish Culture Research Station by staff employed on the FIRT 81/2 grant.
Final Report • 1989-12-21 • 14.32 MB
1986-066-DLD.pdf

Summary

Virtually all of the research in the orginal 'Pacific oysters in New South Wales' grant (FIRTA 86/66; DAN11Z) application (1986-1989) was carried out. The major objectives of the grant were as follows:

  • Determination of the optimum conditions for spawning, larval survival and spat settlement of the Pacific oyster currently present in Port Stephens.
  • Assessment of the numbers and seasonal distribution of Pacific and Sydney rock oyster larvae in Port Stephens.
  • Determination of the present distribution, abundance and age composition of Pacific oysters in the oyster growing areas of New South Wales.
  • Establish if possible, by electrophoresis, the strain of the Pacific oyster now abundant in Port Stephens.
  • Comparison of seasonal changes in gonad and meat condition of adult Pacific and Sydney rock oysters in Port Stephens.
  • Monitoring of Sydney rock oyster spat put out on commercial leases to determine the potential for breeding QX and 'winter mortality' resistant oysters. These spat were produced at the Brackish Water Fish Culture Research Station by staff employed on the FIRT 81/2 grant.
Final Report • 1989-12-21 • 14.32 MB
1986-066-DLD.pdf

Summary

Virtually all of the research in the orginal 'Pacific oysters in New South Wales' grant (FIRTA 86/66; DAN11Z) application (1986-1989) was carried out. The major objectives of the grant were as follows:

  • Determination of the optimum conditions for spawning, larval survival and spat settlement of the Pacific oyster currently present in Port Stephens.
  • Assessment of the numbers and seasonal distribution of Pacific and Sydney rock oyster larvae in Port Stephens.
  • Determination of the present distribution, abundance and age composition of Pacific oysters in the oyster growing areas of New South Wales.
  • Establish if possible, by electrophoresis, the strain of the Pacific oyster now abundant in Port Stephens.
  • Comparison of seasonal changes in gonad and meat condition of adult Pacific and Sydney rock oysters in Port Stephens.
  • Monitoring of Sydney rock oyster spat put out on commercial leases to determine the potential for breeding QX and 'winter mortality' resistant oysters. These spat were produced at the Brackish Water Fish Culture Research Station by staff employed on the FIRT 81/2 grant.
Final Report • 1989-12-21 • 14.32 MB
1986-066-DLD.pdf

Summary

Virtually all of the research in the orginal 'Pacific oysters in New South Wales' grant (FIRTA 86/66; DAN11Z) application (1986-1989) was carried out. The major objectives of the grant were as follows:

  • Determination of the optimum conditions for spawning, larval survival and spat settlement of the Pacific oyster currently present in Port Stephens.
  • Assessment of the numbers and seasonal distribution of Pacific and Sydney rock oyster larvae in Port Stephens.
  • Determination of the present distribution, abundance and age composition of Pacific oysters in the oyster growing areas of New South Wales.
  • Establish if possible, by electrophoresis, the strain of the Pacific oyster now abundant in Port Stephens.
  • Comparison of seasonal changes in gonad and meat condition of adult Pacific and Sydney rock oysters in Port Stephens.
  • Monitoring of Sydney rock oyster spat put out on commercial leases to determine the potential for breeding QX and 'winter mortality' resistant oysters. These spat were produced at the Brackish Water Fish Culture Research Station by staff employed on the FIRT 81/2 grant.
Final Report • 1989-12-21 • 14.32 MB
1986-066-DLD.pdf

Summary

Virtually all of the research in the orginal 'Pacific oysters in New South Wales' grant (FIRTA 86/66; DAN11Z) application (1986-1989) was carried out. The major objectives of the grant were as follows:

  • Determination of the optimum conditions for spawning, larval survival and spat settlement of the Pacific oyster currently present in Port Stephens.
  • Assessment of the numbers and seasonal distribution of Pacific and Sydney rock oyster larvae in Port Stephens.
  • Determination of the present distribution, abundance and age composition of Pacific oysters in the oyster growing areas of New South Wales.
  • Establish if possible, by electrophoresis, the strain of the Pacific oyster now abundant in Port Stephens.
  • Comparison of seasonal changes in gonad and meat condition of adult Pacific and Sydney rock oysters in Port Stephens.
  • Monitoring of Sydney rock oyster spat put out on commercial leases to determine the potential for breeding QX and 'winter mortality' resistant oysters. These spat were produced at the Brackish Water Fish Culture Research Station by staff employed on the FIRT 81/2 grant.
Final Report • 1989-12-21 • 14.32 MB
1986-066-DLD.pdf

Summary

Virtually all of the research in the orginal 'Pacific oysters in New South Wales' grant (FIRTA 86/66; DAN11Z) application (1986-1989) was carried out. The major objectives of the grant were as follows:

  • Determination of the optimum conditions for spawning, larval survival and spat settlement of the Pacific oyster currently present in Port Stephens.
  • Assessment of the numbers and seasonal distribution of Pacific and Sydney rock oyster larvae in Port Stephens.
  • Determination of the present distribution, abundance and age composition of Pacific oysters in the oyster growing areas of New South Wales.
  • Establish if possible, by electrophoresis, the strain of the Pacific oyster now abundant in Port Stephens.
  • Comparison of seasonal changes in gonad and meat condition of adult Pacific and Sydney rock oysters in Port Stephens.
  • Monitoring of Sydney rock oyster spat put out on commercial leases to determine the potential for breeding QX and 'winter mortality' resistant oysters. These spat were produced at the Brackish Water Fish Culture Research Station by staff employed on the FIRT 81/2 grant.
Final Report • 1989-12-21 • 14.32 MB
1986-066-DLD.pdf

Summary

Virtually all of the research in the orginal 'Pacific oysters in New South Wales' grant (FIRTA 86/66; DAN11Z) application (1986-1989) was carried out. The major objectives of the grant were as follows:

  • Determination of the optimum conditions for spawning, larval survival and spat settlement of the Pacific oyster currently present in Port Stephens.
  • Assessment of the numbers and seasonal distribution of Pacific and Sydney rock oyster larvae in Port Stephens.
  • Determination of the present distribution, abundance and age composition of Pacific oysters in the oyster growing areas of New South Wales.
  • Establish if possible, by electrophoresis, the strain of the Pacific oyster now abundant in Port Stephens.
  • Comparison of seasonal changes in gonad and meat condition of adult Pacific and Sydney rock oysters in Port Stephens.
  • Monitoring of Sydney rock oyster spat put out on commercial leases to determine the potential for breeding QX and 'winter mortality' resistant oysters. These spat were produced at the Brackish Water Fish Culture Research Station by staff employed on the FIRT 81/2 grant.
Final Report • 1989-12-21 • 14.32 MB
1986-066-DLD.pdf

Summary

Virtually all of the research in the orginal 'Pacific oysters in New South Wales' grant (FIRTA 86/66; DAN11Z) application (1986-1989) was carried out. The major objectives of the grant were as follows:

  • Determination of the optimum conditions for spawning, larval survival and spat settlement of the Pacific oyster currently present in Port Stephens.
  • Assessment of the numbers and seasonal distribution of Pacific and Sydney rock oyster larvae in Port Stephens.
  • Determination of the present distribution, abundance and age composition of Pacific oysters in the oyster growing areas of New South Wales.
  • Establish if possible, by electrophoresis, the strain of the Pacific oyster now abundant in Port Stephens.
  • Comparison of seasonal changes in gonad and meat condition of adult Pacific and Sydney rock oysters in Port Stephens.
  • Monitoring of Sydney rock oyster spat put out on commercial leases to determine the potential for breeding QX and 'winter mortality' resistant oysters. These spat were produced at the Brackish Water Fish Culture Research Station by staff employed on the FIRT 81/2 grant.
Final Report • 1989-12-21 • 14.32 MB
1986-066-DLD.pdf

Summary

Virtually all of the research in the orginal 'Pacific oysters in New South Wales' grant (FIRTA 86/66; DAN11Z) application (1986-1989) was carried out. The major objectives of the grant were as follows:

  • Determination of the optimum conditions for spawning, larval survival and spat settlement of the Pacific oyster currently present in Port Stephens.
  • Assessment of the numbers and seasonal distribution of Pacific and Sydney rock oyster larvae in Port Stephens.
  • Determination of the present distribution, abundance and age composition of Pacific oysters in the oyster growing areas of New South Wales.
  • Establish if possible, by electrophoresis, the strain of the Pacific oyster now abundant in Port Stephens.
  • Comparison of seasonal changes in gonad and meat condition of adult Pacific and Sydney rock oysters in Port Stephens.
  • Monitoring of Sydney rock oyster spat put out on commercial leases to determine the potential for breeding QX and 'winter mortality' resistant oysters. These spat were produced at the Brackish Water Fish Culture Research Station by staff employed on the FIRT 81/2 grant.
Final Report • 1989-12-21 • 14.32 MB
1986-066-DLD.pdf

Summary

Virtually all of the research in the orginal 'Pacific oysters in New South Wales' grant (FIRTA 86/66; DAN11Z) application (1986-1989) was carried out. The major objectives of the grant were as follows:

  • Determination of the optimum conditions for spawning, larval survival and spat settlement of the Pacific oyster currently present in Port Stephens.
  • Assessment of the numbers and seasonal distribution of Pacific and Sydney rock oyster larvae in Port Stephens.
  • Determination of the present distribution, abundance and age composition of Pacific oysters in the oyster growing areas of New South Wales.
  • Establish if possible, by electrophoresis, the strain of the Pacific oyster now abundant in Port Stephens.
  • Comparison of seasonal changes in gonad and meat condition of adult Pacific and Sydney rock oysters in Port Stephens.
  • Monitoring of Sydney rock oyster spat put out on commercial leases to determine the potential for breeding QX and 'winter mortality' resistant oysters. These spat were produced at the Brackish Water Fish Culture Research Station by staff employed on the FIRT 81/2 grant.
Final Report • 1989-12-21 • 14.32 MB
1986-066-DLD.pdf

Summary

Virtually all of the research in the orginal 'Pacific oysters in New South Wales' grant (FIRTA 86/66; DAN11Z) application (1986-1989) was carried out. The major objectives of the grant were as follows:

  • Determination of the optimum conditions for spawning, larval survival and spat settlement of the Pacific oyster currently present in Port Stephens.
  • Assessment of the numbers and seasonal distribution of Pacific and Sydney rock oyster larvae in Port Stephens.
  • Determination of the present distribution, abundance and age composition of Pacific oysters in the oyster growing areas of New South Wales.
  • Establish if possible, by electrophoresis, the strain of the Pacific oyster now abundant in Port Stephens.
  • Comparison of seasonal changes in gonad and meat condition of adult Pacific and Sydney rock oysters in Port Stephens.
  • Monitoring of Sydney rock oyster spat put out on commercial leases to determine the potential for breeding QX and 'winter mortality' resistant oysters. These spat were produced at the Brackish Water Fish Culture Research Station by staff employed on the FIRT 81/2 grant.
Final Report • 1989-12-21 • 14.32 MB
1986-066-DLD.pdf

Summary

Virtually all of the research in the orginal 'Pacific oysters in New South Wales' grant (FIRTA 86/66; DAN11Z) application (1986-1989) was carried out. The major objectives of the grant were as follows:

  • Determination of the optimum conditions for spawning, larval survival and spat settlement of the Pacific oyster currently present in Port Stephens.
  • Assessment of the numbers and seasonal distribution of Pacific and Sydney rock oyster larvae in Port Stephens.
  • Determination of the present distribution, abundance and age composition of Pacific oysters in the oyster growing areas of New South Wales.
  • Establish if possible, by electrophoresis, the strain of the Pacific oyster now abundant in Port Stephens.
  • Comparison of seasonal changes in gonad and meat condition of adult Pacific and Sydney rock oysters in Port Stephens.
  • Monitoring of Sydney rock oyster spat put out on commercial leases to determine the potential for breeding QX and 'winter mortality' resistant oysters. These spat were produced at the Brackish Water Fish Culture Research Station by staff employed on the FIRT 81/2 grant.
Final Report • 1989-12-21 • 14.32 MB
1986-066-DLD.pdf

Summary

Virtually all of the research in the orginal 'Pacific oysters in New South Wales' grant (FIRTA 86/66; DAN11Z) application (1986-1989) was carried out. The major objectives of the grant were as follows:

  • Determination of the optimum conditions for spawning, larval survival and spat settlement of the Pacific oyster currently present in Port Stephens.
  • Assessment of the numbers and seasonal distribution of Pacific and Sydney rock oyster larvae in Port Stephens.
  • Determination of the present distribution, abundance and age composition of Pacific oysters in the oyster growing areas of New South Wales.
  • Establish if possible, by electrophoresis, the strain of the Pacific oyster now abundant in Port Stephens.
  • Comparison of seasonal changes in gonad and meat condition of adult Pacific and Sydney rock oysters in Port Stephens.
  • Monitoring of Sydney rock oyster spat put out on commercial leases to determine the potential for breeding QX and 'winter mortality' resistant oysters. These spat were produced at the Brackish Water Fish Culture Research Station by staff employed on the FIRT 81/2 grant.
Final Report • 1989-12-21 • 14.32 MB
1986-066-DLD.pdf

Summary

Virtually all of the research in the orginal 'Pacific oysters in New South Wales' grant (FIRTA 86/66; DAN11Z) application (1986-1989) was carried out. The major objectives of the grant were as follows:

  • Determination of the optimum conditions for spawning, larval survival and spat settlement of the Pacific oyster currently present in Port Stephens.
  • Assessment of the numbers and seasonal distribution of Pacific and Sydney rock oyster larvae in Port Stephens.
  • Determination of the present distribution, abundance and age composition of Pacific oysters in the oyster growing areas of New South Wales.
  • Establish if possible, by electrophoresis, the strain of the Pacific oyster now abundant in Port Stephens.
  • Comparison of seasonal changes in gonad and meat condition of adult Pacific and Sydney rock oysters in Port Stephens.
  • Monitoring of Sydney rock oyster spat put out on commercial leases to determine the potential for breeding QX and 'winter mortality' resistant oysters. These spat were produced at the Brackish Water Fish Culture Research Station by staff employed on the FIRT 81/2 grant.
Final Report • 1989-12-21 • 14.32 MB
1986-066-DLD.pdf

Summary

Virtually all of the research in the orginal 'Pacific oysters in New South Wales' grant (FIRTA 86/66; DAN11Z) application (1986-1989) was carried out. The major objectives of the grant were as follows:

  • Determination of the optimum conditions for spawning, larval survival and spat settlement of the Pacific oyster currently present in Port Stephens.
  • Assessment of the numbers and seasonal distribution of Pacific and Sydney rock oyster larvae in Port Stephens.
  • Determination of the present distribution, abundance and age composition of Pacific oysters in the oyster growing areas of New South Wales.
  • Establish if possible, by electrophoresis, the strain of the Pacific oyster now abundant in Port Stephens.
  • Comparison of seasonal changes in gonad and meat condition of adult Pacific and Sydney rock oysters in Port Stephens.
  • Monitoring of Sydney rock oyster spat put out on commercial leases to determine the potential for breeding QX and 'winter mortality' resistant oysters. These spat were produced at the Brackish Water Fish Culture Research Station by staff employed on the FIRT 81/2 grant.
Final Report • 1989-12-21 • 14.32 MB
1986-066-DLD.pdf

Summary

Virtually all of the research in the orginal 'Pacific oysters in New South Wales' grant (FIRTA 86/66; DAN11Z) application (1986-1989) was carried out. The major objectives of the grant were as follows:

  • Determination of the optimum conditions for spawning, larval survival and spat settlement of the Pacific oyster currently present in Port Stephens.
  • Assessment of the numbers and seasonal distribution of Pacific and Sydney rock oyster larvae in Port Stephens.
  • Determination of the present distribution, abundance and age composition of Pacific oysters in the oyster growing areas of New South Wales.
  • Establish if possible, by electrophoresis, the strain of the Pacific oyster now abundant in Port Stephens.
  • Comparison of seasonal changes in gonad and meat condition of adult Pacific and Sydney rock oysters in Port Stephens.
  • Monitoring of Sydney rock oyster spat put out on commercial leases to determine the potential for breeding QX and 'winter mortality' resistant oysters. These spat were produced at the Brackish Water Fish Culture Research Station by staff employed on the FIRT 81/2 grant.
Final Report • 1989-12-21 • 14.32 MB
1986-066-DLD.pdf

Summary

Virtually all of the research in the orginal 'Pacific oysters in New South Wales' grant (FIRTA 86/66; DAN11Z) application (1986-1989) was carried out. The major objectives of the grant were as follows:

  • Determination of the optimum conditions for spawning, larval survival and spat settlement of the Pacific oyster currently present in Port Stephens.
  • Assessment of the numbers and seasonal distribution of Pacific and Sydney rock oyster larvae in Port Stephens.
  • Determination of the present distribution, abundance and age composition of Pacific oysters in the oyster growing areas of New South Wales.
  • Establish if possible, by electrophoresis, the strain of the Pacific oyster now abundant in Port Stephens.
  • Comparison of seasonal changes in gonad and meat condition of adult Pacific and Sydney rock oysters in Port Stephens.
  • Monitoring of Sydney rock oyster spat put out on commercial leases to determine the potential for breeding QX and 'winter mortality' resistant oysters. These spat were produced at the Brackish Water Fish Culture Research Station by staff employed on the FIRT 81/2 grant.
Final Report • 1989-12-21 • 14.32 MB
1986-066-DLD.pdf

Summary

Virtually all of the research in the orginal 'Pacific oysters in New South Wales' grant (FIRTA 86/66; DAN11Z) application (1986-1989) was carried out. The major objectives of the grant were as follows:

  • Determination of the optimum conditions for spawning, larval survival and spat settlement of the Pacific oyster currently present in Port Stephens.
  • Assessment of the numbers and seasonal distribution of Pacific and Sydney rock oyster larvae in Port Stephens.
  • Determination of the present distribution, abundance and age composition of Pacific oysters in the oyster growing areas of New South Wales.
  • Establish if possible, by electrophoresis, the strain of the Pacific oyster now abundant in Port Stephens.
  • Comparison of seasonal changes in gonad and meat condition of adult Pacific and Sydney rock oysters in Port Stephens.
  • Monitoring of Sydney rock oyster spat put out on commercial leases to determine the potential for breeding QX and 'winter mortality' resistant oysters. These spat were produced at the Brackish Water Fish Culture Research Station by staff employed on the FIRT 81/2 grant.
Final Report • 1989-12-21 • 14.32 MB
1986-066-DLD.pdf

Summary

Virtually all of the research in the orginal 'Pacific oysters in New South Wales' grant (FIRTA 86/66; DAN11Z) application (1986-1989) was carried out. The major objectives of the grant were as follows:

  • Determination of the optimum conditions for spawning, larval survival and spat settlement of the Pacific oyster currently present in Port Stephens.
  • Assessment of the numbers and seasonal distribution of Pacific and Sydney rock oyster larvae in Port Stephens.
  • Determination of the present distribution, abundance and age composition of Pacific oysters in the oyster growing areas of New South Wales.
  • Establish if possible, by electrophoresis, the strain of the Pacific oyster now abundant in Port Stephens.
  • Comparison of seasonal changes in gonad and meat condition of adult Pacific and Sydney rock oysters in Port Stephens.
  • Monitoring of Sydney rock oyster spat put out on commercial leases to determine the potential for breeding QX and 'winter mortality' resistant oysters. These spat were produced at the Brackish Water Fish Culture Research Station by staff employed on the FIRT 81/2 grant.
Final Report • 1989-12-21 • 14.32 MB
1986-066-DLD.pdf

Summary

Virtually all of the research in the orginal 'Pacific oysters in New South Wales' grant (FIRTA 86/66; DAN11Z) application (1986-1989) was carried out. The major objectives of the grant were as follows:

  • Determination of the optimum conditions for spawning, larval survival and spat settlement of the Pacific oyster currently present in Port Stephens.
  • Assessment of the numbers and seasonal distribution of Pacific and Sydney rock oyster larvae in Port Stephens.
  • Determination of the present distribution, abundance and age composition of Pacific oysters in the oyster growing areas of New South Wales.
  • Establish if possible, by electrophoresis, the strain of the Pacific oyster now abundant in Port Stephens.
  • Comparison of seasonal changes in gonad and meat condition of adult Pacific and Sydney rock oysters in Port Stephens.
  • Monitoring of Sydney rock oyster spat put out on commercial leases to determine the potential for breeding QX and 'winter mortality' resistant oysters. These spat were produced at the Brackish Water Fish Culture Research Station by staff employed on the FIRT 81/2 grant.
Final Report • 1989-12-21 • 14.32 MB
1986-066-DLD.pdf

Summary

Virtually all of the research in the orginal 'Pacific oysters in New South Wales' grant (FIRTA 86/66; DAN11Z) application (1986-1989) was carried out. The major objectives of the grant were as follows:

  • Determination of the optimum conditions for spawning, larval survival and spat settlement of the Pacific oyster currently present in Port Stephens.
  • Assessment of the numbers and seasonal distribution of Pacific and Sydney rock oyster larvae in Port Stephens.
  • Determination of the present distribution, abundance and age composition of Pacific oysters in the oyster growing areas of New South Wales.
  • Establish if possible, by electrophoresis, the strain of the Pacific oyster now abundant in Port Stephens.
  • Comparison of seasonal changes in gonad and meat condition of adult Pacific and Sydney rock oysters in Port Stephens.
  • Monitoring of Sydney rock oyster spat put out on commercial leases to determine the potential for breeding QX and 'winter mortality' resistant oysters. These spat were produced at the Brackish Water Fish Culture Research Station by staff employed on the FIRT 81/2 grant.
Final Report • 1989-12-21 • 14.32 MB
1986-066-DLD.pdf

Summary

Virtually all of the research in the orginal 'Pacific oysters in New South Wales' grant (FIRTA 86/66; DAN11Z) application (1986-1989) was carried out. The major objectives of the grant were as follows:

  • Determination of the optimum conditions for spawning, larval survival and spat settlement of the Pacific oyster currently present in Port Stephens.
  • Assessment of the numbers and seasonal distribution of Pacific and Sydney rock oyster larvae in Port Stephens.
  • Determination of the present distribution, abundance and age composition of Pacific oysters in the oyster growing areas of New South Wales.
  • Establish if possible, by electrophoresis, the strain of the Pacific oyster now abundant in Port Stephens.
  • Comparison of seasonal changes in gonad and meat condition of adult Pacific and Sydney rock oysters in Port Stephens.
  • Monitoring of Sydney rock oyster spat put out on commercial leases to determine the potential for breeding QX and 'winter mortality' resistant oysters. These spat were produced at the Brackish Water Fish Culture Research Station by staff employed on the FIRT 81/2 grant.
Final Report • 1989-12-21 • 14.32 MB
1986-066-DLD.pdf

Summary

Virtually all of the research in the orginal 'Pacific oysters in New South Wales' grant (FIRTA 86/66; DAN11Z) application (1986-1989) was carried out. The major objectives of the grant were as follows:

  • Determination of the optimum conditions for spawning, larval survival and spat settlement of the Pacific oyster currently present in Port Stephens.
  • Assessment of the numbers and seasonal distribution of Pacific and Sydney rock oyster larvae in Port Stephens.
  • Determination of the present distribution, abundance and age composition of Pacific oysters in the oyster growing areas of New South Wales.
  • Establish if possible, by electrophoresis, the strain of the Pacific oyster now abundant in Port Stephens.
  • Comparison of seasonal changes in gonad and meat condition of adult Pacific and Sydney rock oysters in Port Stephens.
  • Monitoring of Sydney rock oyster spat put out on commercial leases to determine the potential for breeding QX and 'winter mortality' resistant oysters. These spat were produced at the Brackish Water Fish Culture Research Station by staff employed on the FIRT 81/2 grant.
Final Report • 1989-12-21 • 14.32 MB
1986-066-DLD.pdf

Summary

Virtually all of the research in the orginal 'Pacific oysters in New South Wales' grant (FIRTA 86/66; DAN11Z) application (1986-1989) was carried out. The major objectives of the grant were as follows:

  • Determination of the optimum conditions for spawning, larval survival and spat settlement of the Pacific oyster currently present in Port Stephens.
  • Assessment of the numbers and seasonal distribution of Pacific and Sydney rock oyster larvae in Port Stephens.
  • Determination of the present distribution, abundance and age composition of Pacific oysters in the oyster growing areas of New South Wales.
  • Establish if possible, by electrophoresis, the strain of the Pacific oyster now abundant in Port Stephens.
  • Comparison of seasonal changes in gonad and meat condition of adult Pacific and Sydney rock oysters in Port Stephens.
  • Monitoring of Sydney rock oyster spat put out on commercial leases to determine the potential for breeding QX and 'winter mortality' resistant oysters. These spat were produced at the Brackish Water Fish Culture Research Station by staff employed on the FIRT 81/2 grant.
Final Report • 1989-12-21 • 14.32 MB
1986-066-DLD.pdf

Summary

Virtually all of the research in the orginal 'Pacific oysters in New South Wales' grant (FIRTA 86/66; DAN11Z) application (1986-1989) was carried out. The major objectives of the grant were as follows:

  • Determination of the optimum conditions for spawning, larval survival and spat settlement of the Pacific oyster currently present in Port Stephens.
  • Assessment of the numbers and seasonal distribution of Pacific and Sydney rock oyster larvae in Port Stephens.
  • Determination of the present distribution, abundance and age composition of Pacific oysters in the oyster growing areas of New South Wales.
  • Establish if possible, by electrophoresis, the strain of the Pacific oyster now abundant in Port Stephens.
  • Comparison of seasonal changes in gonad and meat condition of adult Pacific and Sydney rock oysters in Port Stephens.
  • Monitoring of Sydney rock oyster spat put out on commercial leases to determine the potential for breeding QX and 'winter mortality' resistant oysters. These spat were produced at the Brackish Water Fish Culture Research Station by staff employed on the FIRT 81/2 grant.
Final Report • 1989-12-21 • 14.32 MB
1986-066-DLD.pdf

Summary

Virtually all of the research in the orginal 'Pacific oysters in New South Wales' grant (FIRTA 86/66; DAN11Z) application (1986-1989) was carried out. The major objectives of the grant were as follows:

  • Determination of the optimum conditions for spawning, larval survival and spat settlement of the Pacific oyster currently present in Port Stephens.
  • Assessment of the numbers and seasonal distribution of Pacific and Sydney rock oyster larvae in Port Stephens.
  • Determination of the present distribution, abundance and age composition of Pacific oysters in the oyster growing areas of New South Wales.
  • Establish if possible, by electrophoresis, the strain of the Pacific oyster now abundant in Port Stephens.
  • Comparison of seasonal changes in gonad and meat condition of adult Pacific and Sydney rock oysters in Port Stephens.
  • Monitoring of Sydney rock oyster spat put out on commercial leases to determine the potential for breeding QX and 'winter mortality' resistant oysters. These spat were produced at the Brackish Water Fish Culture Research Station by staff employed on the FIRT 81/2 grant.
Final Report • 1989-12-21 • 14.32 MB
1986-066-DLD.pdf

Summary

Virtually all of the research in the orginal 'Pacific oysters in New South Wales' grant (FIRTA 86/66; DAN11Z) application (1986-1989) was carried out. The major objectives of the grant were as follows:

  • Determination of the optimum conditions for spawning, larval survival and spat settlement of the Pacific oyster currently present in Port Stephens.
  • Assessment of the numbers and seasonal distribution of Pacific and Sydney rock oyster larvae in Port Stephens.
  • Determination of the present distribution, abundance and age composition of Pacific oysters in the oyster growing areas of New South Wales.
  • Establish if possible, by electrophoresis, the strain of the Pacific oyster now abundant in Port Stephens.
  • Comparison of seasonal changes in gonad and meat condition of adult Pacific and Sydney rock oysters in Port Stephens.
  • Monitoring of Sydney rock oyster spat put out on commercial leases to determine the potential for breeding QX and 'winter mortality' resistant oysters. These spat were produced at the Brackish Water Fish Culture Research Station by staff employed on the FIRT 81/2 grant.
Final Report • 1989-12-21 • 14.32 MB
1986-066-DLD.pdf

Summary

Virtually all of the research in the orginal 'Pacific oysters in New South Wales' grant (FIRTA 86/66; DAN11Z) application (1986-1989) was carried out. The major objectives of the grant were as follows:

  • Determination of the optimum conditions for spawning, larval survival and spat settlement of the Pacific oyster currently present in Port Stephens.
  • Assessment of the numbers and seasonal distribution of Pacific and Sydney rock oyster larvae in Port Stephens.
  • Determination of the present distribution, abundance and age composition of Pacific oysters in the oyster growing areas of New South Wales.
  • Establish if possible, by electrophoresis, the strain of the Pacific oyster now abundant in Port Stephens.
  • Comparison of seasonal changes in gonad and meat condition of adult Pacific and Sydney rock oysters in Port Stephens.
  • Monitoring of Sydney rock oyster spat put out on commercial leases to determine the potential for breeding QX and 'winter mortality' resistant oysters. These spat were produced at the Brackish Water Fish Culture Research Station by staff employed on the FIRT 81/2 grant.
Final Report • 1989-12-21 • 14.32 MB
1986-066-DLD.pdf

Summary

Virtually all of the research in the orginal 'Pacific oysters in New South Wales' grant (FIRTA 86/66; DAN11Z) application (1986-1989) was carried out. The major objectives of the grant were as follows:

  • Determination of the optimum conditions for spawning, larval survival and spat settlement of the Pacific oyster currently present in Port Stephens.
  • Assessment of the numbers and seasonal distribution of Pacific and Sydney rock oyster larvae in Port Stephens.
  • Determination of the present distribution, abundance and age composition of Pacific oysters in the oyster growing areas of New South Wales.
  • Establish if possible, by electrophoresis, the strain of the Pacific oyster now abundant in Port Stephens.
  • Comparison of seasonal changes in gonad and meat condition of adult Pacific and Sydney rock oysters in Port Stephens.
  • Monitoring of Sydney rock oyster spat put out on commercial leases to determine the potential for breeding QX and 'winter mortality' resistant oysters. These spat were produced at the Brackish Water Fish Culture Research Station by staff employed on the FIRT 81/2 grant.
Final Report • 1989-12-21 • 14.32 MB
1986-066-DLD.pdf

Summary

Virtually all of the research in the orginal 'Pacific oysters in New South Wales' grant (FIRTA 86/66; DAN11Z) application (1986-1989) was carried out. The major objectives of the grant were as follows:

  • Determination of the optimum conditions for spawning, larval survival and spat settlement of the Pacific oyster currently present in Port Stephens.
  • Assessment of the numbers and seasonal distribution of Pacific and Sydney rock oyster larvae in Port Stephens.
  • Determination of the present distribution, abundance and age composition of Pacific oysters in the oyster growing areas of New South Wales.
  • Establish if possible, by electrophoresis, the strain of the Pacific oyster now abundant in Port Stephens.
  • Comparison of seasonal changes in gonad and meat condition of adult Pacific and Sydney rock oysters in Port Stephens.
  • Monitoring of Sydney rock oyster spat put out on commercial leases to determine the potential for breeding QX and 'winter mortality' resistant oysters. These spat were produced at the Brackish Water Fish Culture Research Station by staff employed on the FIRT 81/2 grant.
Final Report • 1989-12-21 • 14.32 MB
1986-066-DLD.pdf

Summary

Virtually all of the research in the orginal 'Pacific oysters in New South Wales' grant (FIRTA 86/66; DAN11Z) application (1986-1989) was carried out. The major objectives of the grant were as follows:

  • Determination of the optimum conditions for spawning, larval survival and spat settlement of the Pacific oyster currently present in Port Stephens.
  • Assessment of the numbers and seasonal distribution of Pacific and Sydney rock oyster larvae in Port Stephens.
  • Determination of the present distribution, abundance and age composition of Pacific oysters in the oyster growing areas of New South Wales.
  • Establish if possible, by electrophoresis, the strain of the Pacific oyster now abundant in Port Stephens.
  • Comparison of seasonal changes in gonad and meat condition of adult Pacific and Sydney rock oysters in Port Stephens.
  • Monitoring of Sydney rock oyster spat put out on commercial leases to determine the potential for breeding QX and 'winter mortality' resistant oysters. These spat were produced at the Brackish Water Fish Culture Research Station by staff employed on the FIRT 81/2 grant.
Final Report • 1989-12-21 • 14.32 MB
1986-066-DLD.pdf

Summary

Virtually all of the research in the orginal 'Pacific oysters in New South Wales' grant (FIRTA 86/66; DAN11Z) application (1986-1989) was carried out. The major objectives of the grant were as follows:

  • Determination of the optimum conditions for spawning, larval survival and spat settlement of the Pacific oyster currently present in Port Stephens.
  • Assessment of the numbers and seasonal distribution of Pacific and Sydney rock oyster larvae in Port Stephens.
  • Determination of the present distribution, abundance and age composition of Pacific oysters in the oyster growing areas of New South Wales.
  • Establish if possible, by electrophoresis, the strain of the Pacific oyster now abundant in Port Stephens.
  • Comparison of seasonal changes in gonad and meat condition of adult Pacific and Sydney rock oysters in Port Stephens.
  • Monitoring of Sydney rock oyster spat put out on commercial leases to determine the potential for breeding QX and 'winter mortality' resistant oysters. These spat were produced at the Brackish Water Fish Culture Research Station by staff employed on the FIRT 81/2 grant.
Final Report • 1989-12-21 • 14.32 MB
1986-066-DLD.pdf

Summary

Virtually all of the research in the orginal 'Pacific oysters in New South Wales' grant (FIRTA 86/66; DAN11Z) application (1986-1989) was carried out. The major objectives of the grant were as follows:

  • Determination of the optimum conditions for spawning, larval survival and spat settlement of the Pacific oyster currently present in Port Stephens.
  • Assessment of the numbers and seasonal distribution of Pacific and Sydney rock oyster larvae in Port Stephens.
  • Determination of the present distribution, abundance and age composition of Pacific oysters in the oyster growing areas of New South Wales.
  • Establish if possible, by electrophoresis, the strain of the Pacific oyster now abundant in Port Stephens.
  • Comparison of seasonal changes in gonad and meat condition of adult Pacific and Sydney rock oysters in Port Stephens.
  • Monitoring of Sydney rock oyster spat put out on commercial leases to determine the potential for breeding QX and 'winter mortality' resistant oysters. These spat were produced at the Brackish Water Fish Culture Research Station by staff employed on the FIRT 81/2 grant.
Final Report • 1989-12-21 • 14.32 MB
1986-066-DLD.pdf

Summary

Virtually all of the research in the orginal 'Pacific oysters in New South Wales' grant (FIRTA 86/66; DAN11Z) application (1986-1989) was carried out. The major objectives of the grant were as follows:

  • Determination of the optimum conditions for spawning, larval survival and spat settlement of the Pacific oyster currently present in Port Stephens.
  • Assessment of the numbers and seasonal distribution of Pacific and Sydney rock oyster larvae in Port Stephens.
  • Determination of the present distribution, abundance and age composition of Pacific oysters in the oyster growing areas of New South Wales.
  • Establish if possible, by electrophoresis, the strain of the Pacific oyster now abundant in Port Stephens.
  • Comparison of seasonal changes in gonad and meat condition of adult Pacific and Sydney rock oysters in Port Stephens.
  • Monitoring of Sydney rock oyster spat put out on commercial leases to determine the potential for breeding QX and 'winter mortality' resistant oysters. These spat were produced at the Brackish Water Fish Culture Research Station by staff employed on the FIRT 81/2 grant.
Final Report • 1989-12-21 • 14.32 MB
1986-066-DLD.pdf

Summary

Virtually all of the research in the orginal 'Pacific oysters in New South Wales' grant (FIRTA 86/66; DAN11Z) application (1986-1989) was carried out. The major objectives of the grant were as follows:

  • Determination of the optimum conditions for spawning, larval survival and spat settlement of the Pacific oyster currently present in Port Stephens.
  • Assessment of the numbers and seasonal distribution of Pacific and Sydney rock oyster larvae in Port Stephens.
  • Determination of the present distribution, abundance and age composition of Pacific oysters in the oyster growing areas of New South Wales.
  • Establish if possible, by electrophoresis, the strain of the Pacific oyster now abundant in Port Stephens.
  • Comparison of seasonal changes in gonad and meat condition of adult Pacific and Sydney rock oysters in Port Stephens.
  • Monitoring of Sydney rock oyster spat put out on commercial leases to determine the potential for breeding QX and 'winter mortality' resistant oysters. These spat were produced at the Brackish Water Fish Culture Research Station by staff employed on the FIRT 81/2 grant.
Final Report • 1989-12-21 • 14.32 MB
1986-066-DLD.pdf

Summary

Virtually all of the research in the orginal 'Pacific oysters in New South Wales' grant (FIRTA 86/66; DAN11Z) application (1986-1989) was carried out. The major objectives of the grant were as follows:

  • Determination of the optimum conditions for spawning, larval survival and spat settlement of the Pacific oyster currently present in Port Stephens.
  • Assessment of the numbers and seasonal distribution of Pacific and Sydney rock oyster larvae in Port Stephens.
  • Determination of the present distribution, abundance and age composition of Pacific oysters in the oyster growing areas of New South Wales.
  • Establish if possible, by electrophoresis, the strain of the Pacific oyster now abundant in Port Stephens.
  • Comparison of seasonal changes in gonad and meat condition of adult Pacific and Sydney rock oysters in Port Stephens.
  • Monitoring of Sydney rock oyster spat put out on commercial leases to determine the potential for breeding QX and 'winter mortality' resistant oysters. These spat were produced at the Brackish Water Fish Culture Research Station by staff employed on the FIRT 81/2 grant.
Final Report • 1989-12-21 • 14.32 MB
1986-066-DLD.pdf

Summary

Virtually all of the research in the orginal 'Pacific oysters in New South Wales' grant (FIRTA 86/66; DAN11Z) application (1986-1989) was carried out. The major objectives of the grant were as follows:

  • Determination of the optimum conditions for spawning, larval survival and spat settlement of the Pacific oyster currently present in Port Stephens.
  • Assessment of the numbers and seasonal distribution of Pacific and Sydney rock oyster larvae in Port Stephens.
  • Determination of the present distribution, abundance and age composition of Pacific oysters in the oyster growing areas of New South Wales.
  • Establish if possible, by electrophoresis, the strain of the Pacific oyster now abundant in Port Stephens.
  • Comparison of seasonal changes in gonad and meat condition of adult Pacific and Sydney rock oysters in Port Stephens.
  • Monitoring of Sydney rock oyster spat put out on commercial leases to determine the potential for breeding QX and 'winter mortality' resistant oysters. These spat were produced at the Brackish Water Fish Culture Research Station by staff employed on the FIRT 81/2 grant.
Final Report • 1989-12-21 • 14.32 MB
1986-066-DLD.pdf

Summary

Virtually all of the research in the orginal 'Pacific oysters in New South Wales' grant (FIRTA 86/66; DAN11Z) application (1986-1989) was carried out. The major objectives of the grant were as follows:

  • Determination of the optimum conditions for spawning, larval survival and spat settlement of the Pacific oyster currently present in Port Stephens.
  • Assessment of the numbers and seasonal distribution of Pacific and Sydney rock oyster larvae in Port Stephens.
  • Determination of the present distribution, abundance and age composition of Pacific oysters in the oyster growing areas of New South Wales.
  • Establish if possible, by electrophoresis, the strain of the Pacific oyster now abundant in Port Stephens.
  • Comparison of seasonal changes in gonad and meat condition of adult Pacific and Sydney rock oysters in Port Stephens.
  • Monitoring of Sydney rock oyster spat put out on commercial leases to determine the potential for breeding QX and 'winter mortality' resistant oysters. These spat were produced at the Brackish Water Fish Culture Research Station by staff employed on the FIRT 81/2 grant.
Final Report • 1989-12-21 • 14.32 MB
1986-066-DLD.pdf

Summary

Virtually all of the research in the orginal 'Pacific oysters in New South Wales' grant (FIRTA 86/66; DAN11Z) application (1986-1989) was carried out. The major objectives of the grant were as follows:

  • Determination of the optimum conditions for spawning, larval survival and spat settlement of the Pacific oyster currently present in Port Stephens.
  • Assessment of the numbers and seasonal distribution of Pacific and Sydney rock oyster larvae in Port Stephens.
  • Determination of the present distribution, abundance and age composition of Pacific oysters in the oyster growing areas of New South Wales.
  • Establish if possible, by electrophoresis, the strain of the Pacific oyster now abundant in Port Stephens.
  • Comparison of seasonal changes in gonad and meat condition of adult Pacific and Sydney rock oysters in Port Stephens.
  • Monitoring of Sydney rock oyster spat put out on commercial leases to determine the potential for breeding QX and 'winter mortality' resistant oysters. These spat were produced at the Brackish Water Fish Culture Research Station by staff employed on the FIRT 81/2 grant.
Final Report • 1989-12-21 • 14.32 MB
1986-066-DLD.pdf

Summary

Virtually all of the research in the orginal 'Pacific oysters in New South Wales' grant (FIRTA 86/66; DAN11Z) application (1986-1989) was carried out. The major objectives of the grant were as follows:

  • Determination of the optimum conditions for spawning, larval survival and spat settlement of the Pacific oyster currently present in Port Stephens.
  • Assessment of the numbers and seasonal distribution of Pacific and Sydney rock oyster larvae in Port Stephens.
  • Determination of the present distribution, abundance and age composition of Pacific oysters in the oyster growing areas of New South Wales.
  • Establish if possible, by electrophoresis, the strain of the Pacific oyster now abundant in Port Stephens.
  • Comparison of seasonal changes in gonad and meat condition of adult Pacific and Sydney rock oysters in Port Stephens.
  • Monitoring of Sydney rock oyster spat put out on commercial leases to determine the potential for breeding QX and 'winter mortality' resistant oysters. These spat were produced at the Brackish Water Fish Culture Research Station by staff employed on the FIRT 81/2 grant.
Final Report • 1989-12-21 • 14.32 MB
1986-066-DLD.pdf

Summary

Virtually all of the research in the orginal 'Pacific oysters in New South Wales' grant (FIRTA 86/66; DAN11Z) application (1986-1989) was carried out. The major objectives of the grant were as follows:

  • Determination of the optimum conditions for spawning, larval survival and spat settlement of the Pacific oyster currently present in Port Stephens.
  • Assessment of the numbers and seasonal distribution of Pacific and Sydney rock oyster larvae in Port Stephens.
  • Determination of the present distribution, abundance and age composition of Pacific oysters in the oyster growing areas of New South Wales.
  • Establish if possible, by electrophoresis, the strain of the Pacific oyster now abundant in Port Stephens.
  • Comparison of seasonal changes in gonad and meat condition of adult Pacific and Sydney rock oysters in Port Stephens.
  • Monitoring of Sydney rock oyster spat put out on commercial leases to determine the potential for breeding QX and 'winter mortality' resistant oysters. These spat were produced at the Brackish Water Fish Culture Research Station by staff employed on the FIRT 81/2 grant.
Final Report • 1989-12-21 • 14.32 MB
1986-066-DLD.pdf

Summary

Virtually all of the research in the orginal 'Pacific oysters in New South Wales' grant (FIRTA 86/66; DAN11Z) application (1986-1989) was carried out. The major objectives of the grant were as follows:

  • Determination of the optimum conditions for spawning, larval survival and spat settlement of the Pacific oyster currently present in Port Stephens.
  • Assessment of the numbers and seasonal distribution of Pacific and Sydney rock oyster larvae in Port Stephens.
  • Determination of the present distribution, abundance and age composition of Pacific oysters in the oyster growing areas of New South Wales.
  • Establish if possible, by electrophoresis, the strain of the Pacific oyster now abundant in Port Stephens.
  • Comparison of seasonal changes in gonad and meat condition of adult Pacific and Sydney rock oysters in Port Stephens.
  • Monitoring of Sydney rock oyster spat put out on commercial leases to determine the potential for breeding QX and 'winter mortality' resistant oysters. These spat were produced at the Brackish Water Fish Culture Research Station by staff employed on the FIRT 81/2 grant.
Final Report • 1989-12-21 • 14.32 MB
1986-066-DLD.pdf

Summary

Virtually all of the research in the orginal 'Pacific oysters in New South Wales' grant (FIRTA 86/66; DAN11Z) application (1986-1989) was carried out. The major objectives of the grant were as follows:

  • Determination of the optimum conditions for spawning, larval survival and spat settlement of the Pacific oyster currently present in Port Stephens.
  • Assessment of the numbers and seasonal distribution of Pacific and Sydney rock oyster larvae in Port Stephens.
  • Determination of the present distribution, abundance and age composition of Pacific oysters in the oyster growing areas of New South Wales.
  • Establish if possible, by electrophoresis, the strain of the Pacific oyster now abundant in Port Stephens.
  • Comparison of seasonal changes in gonad and meat condition of adult Pacific and Sydney rock oysters in Port Stephens.
  • Monitoring of Sydney rock oyster spat put out on commercial leases to determine the potential for breeding QX and 'winter mortality' resistant oysters. These spat were produced at the Brackish Water Fish Culture Research Station by staff employed on the FIRT 81/2 grant.
Final Report • 1989-12-21 • 14.32 MB
1986-066-DLD.pdf

Summary

Virtually all of the research in the orginal 'Pacific oysters in New South Wales' grant (FIRTA 86/66; DAN11Z) application (1986-1989) was carried out. The major objectives of the grant were as follows:

  • Determination of the optimum conditions for spawning, larval survival and spat settlement of the Pacific oyster currently present in Port Stephens.
  • Assessment of the numbers and seasonal distribution of Pacific and Sydney rock oyster larvae in Port Stephens.
  • Determination of the present distribution, abundance and age composition of Pacific oysters in the oyster growing areas of New South Wales.
  • Establish if possible, by electrophoresis, the strain of the Pacific oyster now abundant in Port Stephens.
  • Comparison of seasonal changes in gonad and meat condition of adult Pacific and Sydney rock oysters in Port Stephens.
  • Monitoring of Sydney rock oyster spat put out on commercial leases to determine the potential for breeding QX and 'winter mortality' resistant oysters. These spat were produced at the Brackish Water Fish Culture Research Station by staff employed on the FIRT 81/2 grant.
Final Report • 1989-12-21 • 14.32 MB
1986-066-DLD.pdf

Summary

Virtually all of the research in the orginal 'Pacific oysters in New South Wales' grant (FIRTA 86/66; DAN11Z) application (1986-1989) was carried out. The major objectives of the grant were as follows:

  • Determination of the optimum conditions for spawning, larval survival and spat settlement of the Pacific oyster currently present in Port Stephens.
  • Assessment of the numbers and seasonal distribution of Pacific and Sydney rock oyster larvae in Port Stephens.
  • Determination of the present distribution, abundance and age composition of Pacific oysters in the oyster growing areas of New South Wales.
  • Establish if possible, by electrophoresis, the strain of the Pacific oyster now abundant in Port Stephens.
  • Comparison of seasonal changes in gonad and meat condition of adult Pacific and Sydney rock oysters in Port Stephens.
  • Monitoring of Sydney rock oyster spat put out on commercial leases to determine the potential for breeding QX and 'winter mortality' resistant oysters. These spat were produced at the Brackish Water Fish Culture Research Station by staff employed on the FIRT 81/2 grant.
Final Report • 1989-12-21 • 14.32 MB
1986-066-DLD.pdf

Summary

Virtually all of the research in the orginal 'Pacific oysters in New South Wales' grant (FIRTA 86/66; DAN11Z) application (1986-1989) was carried out. The major objectives of the grant were as follows:

  • Determination of the optimum conditions for spawning, larval survival and spat settlement of the Pacific oyster currently present in Port Stephens.
  • Assessment of the numbers and seasonal distribution of Pacific and Sydney rock oyster larvae in Port Stephens.
  • Determination of the present distribution, abundance and age composition of Pacific oysters in the oyster growing areas of New South Wales.
  • Establish if possible, by electrophoresis, the strain of the Pacific oyster now abundant in Port Stephens.
  • Comparison of seasonal changes in gonad and meat condition of adult Pacific and Sydney rock oysters in Port Stephens.
  • Monitoring of Sydney rock oyster spat put out on commercial leases to determine the potential for breeding QX and 'winter mortality' resistant oysters. These spat were produced at the Brackish Water Fish Culture Research Station by staff employed on the FIRT 81/2 grant.
Final Report • 1989-12-21 • 14.32 MB
1986-066-DLD.pdf

Summary

Virtually all of the research in the orginal 'Pacific oysters in New South Wales' grant (FIRTA 86/66; DAN11Z) application (1986-1989) was carried out. The major objectives of the grant were as follows:

  • Determination of the optimum conditions for spawning, larval survival and spat settlement of the Pacific oyster currently present in Port Stephens.
  • Assessment of the numbers and seasonal distribution of Pacific and Sydney rock oyster larvae in Port Stephens.
  • Determination of the present distribution, abundance and age composition of Pacific oysters in the oyster growing areas of New South Wales.
  • Establish if possible, by electrophoresis, the strain of the Pacific oyster now abundant in Port Stephens.
  • Comparison of seasonal changes in gonad and meat condition of adult Pacific and Sydney rock oysters in Port Stephens.
  • Monitoring of Sydney rock oyster spat put out on commercial leases to determine the potential for breeding QX and 'winter mortality' resistant oysters. These spat were produced at the Brackish Water Fish Culture Research Station by staff employed on the FIRT 81/2 grant.
Final Report • 1989-12-21 • 14.32 MB
1986-066-DLD.pdf

Summary

Virtually all of the research in the orginal 'Pacific oysters in New South Wales' grant (FIRTA 86/66; DAN11Z) application (1986-1989) was carried out. The major objectives of the grant were as follows:

  • Determination of the optimum conditions for spawning, larval survival and spat settlement of the Pacific oyster currently present in Port Stephens.
  • Assessment of the numbers and seasonal distribution of Pacific and Sydney rock oyster larvae in Port Stephens.
  • Determination of the present distribution, abundance and age composition of Pacific oysters in the oyster growing areas of New South Wales.
  • Establish if possible, by electrophoresis, the strain of the Pacific oyster now abundant in Port Stephens.
  • Comparison of seasonal changes in gonad and meat condition of adult Pacific and Sydney rock oysters in Port Stephens.
  • Monitoring of Sydney rock oyster spat put out on commercial leases to determine the potential for breeding QX and 'winter mortality' resistant oysters. These spat were produced at the Brackish Water Fish Culture Research Station by staff employed on the FIRT 81/2 grant.
Final Report • 1989-12-21 • 14.32 MB
1986-066-DLD.pdf

Summary

Virtually all of the research in the orginal 'Pacific oysters in New South Wales' grant (FIRTA 86/66; DAN11Z) application (1986-1989) was carried out. The major objectives of the grant were as follows:

  • Determination of the optimum conditions for spawning, larval survival and spat settlement of the Pacific oyster currently present in Port Stephens.
  • Assessment of the numbers and seasonal distribution of Pacific and Sydney rock oyster larvae in Port Stephens.
  • Determination of the present distribution, abundance and age composition of Pacific oysters in the oyster growing areas of New South Wales.
  • Establish if possible, by electrophoresis, the strain of the Pacific oyster now abundant in Port Stephens.
  • Comparison of seasonal changes in gonad and meat condition of adult Pacific and Sydney rock oysters in Port Stephens.
  • Monitoring of Sydney rock oyster spat put out on commercial leases to determine the potential for breeding QX and 'winter mortality' resistant oysters. These spat were produced at the Brackish Water Fish Culture Research Station by staff employed on the FIRT 81/2 grant.
Final Report • 1989-12-21 • 14.32 MB
1986-066-DLD.pdf

Summary

Virtually all of the research in the orginal 'Pacific oysters in New South Wales' grant (FIRTA 86/66; DAN11Z) application (1986-1989) was carried out. The major objectives of the grant were as follows:

  • Determination of the optimum conditions for spawning, larval survival and spat settlement of the Pacific oyster currently present in Port Stephens.
  • Assessment of the numbers and seasonal distribution of Pacific and Sydney rock oyster larvae in Port Stephens.
  • Determination of the present distribution, abundance and age composition of Pacific oysters in the oyster growing areas of New South Wales.
  • Establish if possible, by electrophoresis, the strain of the Pacific oyster now abundant in Port Stephens.
  • Comparison of seasonal changes in gonad and meat condition of adult Pacific and Sydney rock oysters in Port Stephens.
  • Monitoring of Sydney rock oyster spat put out on commercial leases to determine the potential for breeding QX and 'winter mortality' resistant oysters. These spat were produced at the Brackish Water Fish Culture Research Station by staff employed on the FIRT 81/2 grant.
Final Report • 1989-12-21 • 14.32 MB
1986-066-DLD.pdf

Summary

Virtually all of the research in the orginal 'Pacific oysters in New South Wales' grant (FIRTA 86/66; DAN11Z) application (1986-1989) was carried out. The major objectives of the grant were as follows:

  • Determination of the optimum conditions for spawning, larval survival and spat settlement of the Pacific oyster currently present in Port Stephens.
  • Assessment of the numbers and seasonal distribution of Pacific and Sydney rock oyster larvae in Port Stephens.
  • Determination of the present distribution, abundance and age composition of Pacific oysters in the oyster growing areas of New South Wales.
  • Establish if possible, by electrophoresis, the strain of the Pacific oyster now abundant in Port Stephens.
  • Comparison of seasonal changes in gonad and meat condition of adult Pacific and Sydney rock oysters in Port Stephens.
  • Monitoring of Sydney rock oyster spat put out on commercial leases to determine the potential for breeding QX and 'winter mortality' resistant oysters. These spat were produced at the Brackish Water Fish Culture Research Station by staff employed on the FIRT 81/2 grant.
Final Report • 1989-12-21 • 14.32 MB
1986-066-DLD.pdf

Summary

Virtually all of the research in the orginal 'Pacific oysters in New South Wales' grant (FIRTA 86/66; DAN11Z) application (1986-1989) was carried out. The major objectives of the grant were as follows:

  • Determination of the optimum conditions for spawning, larval survival and spat settlement of the Pacific oyster currently present in Port Stephens.
  • Assessment of the numbers and seasonal distribution of Pacific and Sydney rock oyster larvae in Port Stephens.
  • Determination of the present distribution, abundance and age composition of Pacific oysters in the oyster growing areas of New South Wales.
  • Establish if possible, by electrophoresis, the strain of the Pacific oyster now abundant in Port Stephens.
  • Comparison of seasonal changes in gonad and meat condition of adult Pacific and Sydney rock oysters in Port Stephens.
  • Monitoring of Sydney rock oyster spat put out on commercial leases to determine the potential for breeding QX and 'winter mortality' resistant oysters. These spat were produced at the Brackish Water Fish Culture Research Station by staff employed on the FIRT 81/2 grant.
Final Report • 1989-12-21 • 14.32 MB
1986-066-DLD.pdf

Summary

Virtually all of the research in the orginal 'Pacific oysters in New South Wales' grant (FIRTA 86/66; DAN11Z) application (1986-1989) was carried out. The major objectives of the grant were as follows:

  • Determination of the optimum conditions for spawning, larval survival and spat settlement of the Pacific oyster currently present in Port Stephens.
  • Assessment of the numbers and seasonal distribution of Pacific and Sydney rock oyster larvae in Port Stephens.
  • Determination of the present distribution, abundance and age composition of Pacific oysters in the oyster growing areas of New South Wales.
  • Establish if possible, by electrophoresis, the strain of the Pacific oyster now abundant in Port Stephens.
  • Comparison of seasonal changes in gonad and meat condition of adult Pacific and Sydney rock oysters in Port Stephens.
  • Monitoring of Sydney rock oyster spat put out on commercial leases to determine the potential for breeding QX and 'winter mortality' resistant oysters. These spat were produced at the Brackish Water Fish Culture Research Station by staff employed on the FIRT 81/2 grant.
Final Report • 1989-12-21 • 14.32 MB
1986-066-DLD.pdf

Summary

Virtually all of the research in the orginal 'Pacific oysters in New South Wales' grant (FIRTA 86/66; DAN11Z) application (1986-1989) was carried out. The major objectives of the grant were as follows:

  • Determination of the optimum conditions for spawning, larval survival and spat settlement of the Pacific oyster currently present in Port Stephens.
  • Assessment of the numbers and seasonal distribution of Pacific and Sydney rock oyster larvae in Port Stephens.
  • Determination of the present distribution, abundance and age composition of Pacific oysters in the oyster growing areas of New South Wales.
  • Establish if possible, by electrophoresis, the strain of the Pacific oyster now abundant in Port Stephens.
  • Comparison of seasonal changes in gonad and meat condition of adult Pacific and Sydney rock oysters in Port Stephens.
  • Monitoring of Sydney rock oyster spat put out on commercial leases to determine the potential for breeding QX and 'winter mortality' resistant oysters. These spat were produced at the Brackish Water Fish Culture Research Station by staff employed on the FIRT 81/2 grant.
Final Report • 1989-12-21 • 14.32 MB
1986-066-DLD.pdf

Summary

Virtually all of the research in the orginal 'Pacific oysters in New South Wales' grant (FIRTA 86/66; DAN11Z) application (1986-1989) was carried out. The major objectives of the grant were as follows:

  • Determination of the optimum conditions for spawning, larval survival and spat settlement of the Pacific oyster currently present in Port Stephens.
  • Assessment of the numbers and seasonal distribution of Pacific and Sydney rock oyster larvae in Port Stephens.
  • Determination of the present distribution, abundance and age composition of Pacific oysters in the oyster growing areas of New South Wales.
  • Establish if possible, by electrophoresis, the strain of the Pacific oyster now abundant in Port Stephens.
  • Comparison of seasonal changes in gonad and meat condition of adult Pacific and Sydney rock oysters in Port Stephens.
  • Monitoring of Sydney rock oyster spat put out on commercial leases to determine the potential for breeding QX and 'winter mortality' resistant oysters. These spat were produced at the Brackish Water Fish Culture Research Station by staff employed on the FIRT 81/2 grant.
Final Report • 1989-12-21 • 14.32 MB
1986-066-DLD.pdf

Summary

Virtually all of the research in the orginal 'Pacific oysters in New South Wales' grant (FIRTA 86/66; DAN11Z) application (1986-1989) was carried out. The major objectives of the grant were as follows:

  • Determination of the optimum conditions for spawning, larval survival and spat settlement of the Pacific oyster currently present in Port Stephens.
  • Assessment of the numbers and seasonal distribution of Pacific and Sydney rock oyster larvae in Port Stephens.
  • Determination of the present distribution, abundance and age composition of Pacific oysters in the oyster growing areas of New South Wales.
  • Establish if possible, by electrophoresis, the strain of the Pacific oyster now abundant in Port Stephens.
  • Comparison of seasonal changes in gonad and meat condition of adult Pacific and Sydney rock oysters in Port Stephens.
  • Monitoring of Sydney rock oyster spat put out on commercial leases to determine the potential for breeding QX and 'winter mortality' resistant oysters. These spat were produced at the Brackish Water Fish Culture Research Station by staff employed on the FIRT 81/2 grant.
Final Report • 1989-12-21 • 14.32 MB
1986-066-DLD.pdf

Summary

Virtually all of the research in the orginal 'Pacific oysters in New South Wales' grant (FIRTA 86/66; DAN11Z) application (1986-1989) was carried out. The major objectives of the grant were as follows:

  • Determination of the optimum conditions for spawning, larval survival and spat settlement of the Pacific oyster currently present in Port Stephens.
  • Assessment of the numbers and seasonal distribution of Pacific and Sydney rock oyster larvae in Port Stephens.
  • Determination of the present distribution, abundance and age composition of Pacific oysters in the oyster growing areas of New South Wales.
  • Establish if possible, by electrophoresis, the strain of the Pacific oyster now abundant in Port Stephens.
  • Comparison of seasonal changes in gonad and meat condition of adult Pacific and Sydney rock oysters in Port Stephens.
  • Monitoring of Sydney rock oyster spat put out on commercial leases to determine the potential for breeding QX and 'winter mortality' resistant oysters. These spat were produced at the Brackish Water Fish Culture Research Station by staff employed on the FIRT 81/2 grant.
Final Report • 1989-12-21 • 14.32 MB
1986-066-DLD.pdf

Summary

Virtually all of the research in the orginal 'Pacific oysters in New South Wales' grant (FIRTA 86/66; DAN11Z) application (1986-1989) was carried out. The major objectives of the grant were as follows:

  • Determination of the optimum conditions for spawning, larval survival and spat settlement of the Pacific oyster currently present in Port Stephens.
  • Assessment of the numbers and seasonal distribution of Pacific and Sydney rock oyster larvae in Port Stephens.
  • Determination of the present distribution, abundance and age composition of Pacific oysters in the oyster growing areas of New South Wales.
  • Establish if possible, by electrophoresis, the strain of the Pacific oyster now abundant in Port Stephens.
  • Comparison of seasonal changes in gonad and meat condition of adult Pacific and Sydney rock oysters in Port Stephens.
  • Monitoring of Sydney rock oyster spat put out on commercial leases to determine the potential for breeding QX and 'winter mortality' resistant oysters. These spat were produced at the Brackish Water Fish Culture Research Station by staff employed on the FIRT 81/2 grant.
Final Report • 1989-12-21 • 14.32 MB
1986-066-DLD.pdf

Summary

Virtually all of the research in the orginal 'Pacific oysters in New South Wales' grant (FIRTA 86/66; DAN11Z) application (1986-1989) was carried out. The major objectives of the grant were as follows:

  • Determination of the optimum conditions for spawning, larval survival and spat settlement of the Pacific oyster currently present in Port Stephens.
  • Assessment of the numbers and seasonal distribution of Pacific and Sydney rock oyster larvae in Port Stephens.
  • Determination of the present distribution, abundance and age composition of Pacific oysters in the oyster growing areas of New South Wales.
  • Establish if possible, by electrophoresis, the strain of the Pacific oyster now abundant in Port Stephens.
  • Comparison of seasonal changes in gonad and meat condition of adult Pacific and Sydney rock oysters in Port Stephens.
  • Monitoring of Sydney rock oyster spat put out on commercial leases to determine the potential for breeding QX and 'winter mortality' resistant oysters. These spat were produced at the Brackish Water Fish Culture Research Station by staff employed on the FIRT 81/2 grant.
Final Report • 1989-12-21 • 14.32 MB
1986-066-DLD.pdf

Summary

Virtually all of the research in the orginal 'Pacific oysters in New South Wales' grant (FIRTA 86/66; DAN11Z) application (1986-1989) was carried out. The major objectives of the grant were as follows:

  • Determination of the optimum conditions for spawning, larval survival and spat settlement of the Pacific oyster currently present in Port Stephens.
  • Assessment of the numbers and seasonal distribution of Pacific and Sydney rock oyster larvae in Port Stephens.
  • Determination of the present distribution, abundance and age composition of Pacific oysters in the oyster growing areas of New South Wales.
  • Establish if possible, by electrophoresis, the strain of the Pacific oyster now abundant in Port Stephens.
  • Comparison of seasonal changes in gonad and meat condition of adult Pacific and Sydney rock oysters in Port Stephens.
  • Monitoring of Sydney rock oyster spat put out on commercial leases to determine the potential for breeding QX and 'winter mortality' resistant oysters. These spat were produced at the Brackish Water Fish Culture Research Station by staff employed on the FIRT 81/2 grant.
Final Report • 1989-12-21 • 14.32 MB
1986-066-DLD.pdf

Summary

Virtually all of the research in the orginal 'Pacific oysters in New South Wales' grant (FIRTA 86/66; DAN11Z) application (1986-1989) was carried out. The major objectives of the grant were as follows:

  • Determination of the optimum conditions for spawning, larval survival and spat settlement of the Pacific oyster currently present in Port Stephens.
  • Assessment of the numbers and seasonal distribution of Pacific and Sydney rock oyster larvae in Port Stephens.
  • Determination of the present distribution, abundance and age composition of Pacific oysters in the oyster growing areas of New South Wales.
  • Establish if possible, by electrophoresis, the strain of the Pacific oyster now abundant in Port Stephens.
  • Comparison of seasonal changes in gonad and meat condition of adult Pacific and Sydney rock oysters in Port Stephens.
  • Monitoring of Sydney rock oyster spat put out on commercial leases to determine the potential for breeding QX and 'winter mortality' resistant oysters. These spat were produced at the Brackish Water Fish Culture Research Station by staff employed on the FIRT 81/2 grant.
Final Report • 1989-12-21 • 14.32 MB
1986-066-DLD.pdf

Summary

Virtually all of the research in the orginal 'Pacific oysters in New South Wales' grant (FIRTA 86/66; DAN11Z) application (1986-1989) was carried out. The major objectives of the grant were as follows:

  • Determination of the optimum conditions for spawning, larval survival and spat settlement of the Pacific oyster currently present in Port Stephens.
  • Assessment of the numbers and seasonal distribution of Pacific and Sydney rock oyster larvae in Port Stephens.
  • Determination of the present distribution, abundance and age composition of Pacific oysters in the oyster growing areas of New South Wales.
  • Establish if possible, by electrophoresis, the strain of the Pacific oyster now abundant in Port Stephens.
  • Comparison of seasonal changes in gonad and meat condition of adult Pacific and Sydney rock oysters in Port Stephens.
  • Monitoring of Sydney rock oyster spat put out on commercial leases to determine the potential for breeding QX and 'winter mortality' resistant oysters. These spat were produced at the Brackish Water Fish Culture Research Station by staff employed on the FIRT 81/2 grant.
Final Report • 1989-12-21 • 14.32 MB
1986-066-DLD.pdf

Summary

Virtually all of the research in the orginal 'Pacific oysters in New South Wales' grant (FIRTA 86/66; DAN11Z) application (1986-1989) was carried out. The major objectives of the grant were as follows:

  • Determination of the optimum conditions for spawning, larval survival and spat settlement of the Pacific oyster currently present in Port Stephens.
  • Assessment of the numbers and seasonal distribution of Pacific and Sydney rock oyster larvae in Port Stephens.
  • Determination of the present distribution, abundance and age composition of Pacific oysters in the oyster growing areas of New South Wales.
  • Establish if possible, by electrophoresis, the strain of the Pacific oyster now abundant in Port Stephens.
  • Comparison of seasonal changes in gonad and meat condition of adult Pacific and Sydney rock oysters in Port Stephens.
  • Monitoring of Sydney rock oyster spat put out on commercial leases to determine the potential for breeding QX and 'winter mortality' resistant oysters. These spat were produced at the Brackish Water Fish Culture Research Station by staff employed on the FIRT 81/2 grant.
Final Report • 1989-12-21 • 14.32 MB
1986-066-DLD.pdf

Summary

Virtually all of the research in the orginal 'Pacific oysters in New South Wales' grant (FIRTA 86/66; DAN11Z) application (1986-1989) was carried out. The major objectives of the grant were as follows:

  • Determination of the optimum conditions for spawning, larval survival and spat settlement of the Pacific oyster currently present in Port Stephens.
  • Assessment of the numbers and seasonal distribution of Pacific and Sydney rock oyster larvae in Port Stephens.
  • Determination of the present distribution, abundance and age composition of Pacific oysters in the oyster growing areas of New South Wales.
  • Establish if possible, by electrophoresis, the strain of the Pacific oyster now abundant in Port Stephens.
  • Comparison of seasonal changes in gonad and meat condition of adult Pacific and Sydney rock oysters in Port Stephens.
  • Monitoring of Sydney rock oyster spat put out on commercial leases to determine the potential for breeding QX and 'winter mortality' resistant oysters. These spat were produced at the Brackish Water Fish Culture Research Station by staff employed on the FIRT 81/2 grant.
Final Report • 1989-12-21 • 14.32 MB
1986-066-DLD.pdf

Summary

Virtually all of the research in the orginal 'Pacific oysters in New South Wales' grant (FIRTA 86/66; DAN11Z) application (1986-1989) was carried out. The major objectives of the grant were as follows:

  • Determination of the optimum conditions for spawning, larval survival and spat settlement of the Pacific oyster currently present in Port Stephens.
  • Assessment of the numbers and seasonal distribution of Pacific and Sydney rock oyster larvae in Port Stephens.
  • Determination of the present distribution, abundance and age composition of Pacific oysters in the oyster growing areas of New South Wales.
  • Establish if possible, by electrophoresis, the strain of the Pacific oyster now abundant in Port Stephens.
  • Comparison of seasonal changes in gonad and meat condition of adult Pacific and Sydney rock oysters in Port Stephens.
  • Monitoring of Sydney rock oyster spat put out on commercial leases to determine the potential for breeding QX and 'winter mortality' resistant oysters. These spat were produced at the Brackish Water Fish Culture Research Station by staff employed on the FIRT 81/2 grant.
Final Report • 1989-12-21 • 14.32 MB
1986-066-DLD.pdf

Summary

Virtually all of the research in the orginal 'Pacific oysters in New South Wales' grant (FIRTA 86/66; DAN11Z) application (1986-1989) was carried out. The major objectives of the grant were as follows:

  • Determination of the optimum conditions for spawning, larval survival and spat settlement of the Pacific oyster currently present in Port Stephens.
  • Assessment of the numbers and seasonal distribution of Pacific and Sydney rock oyster larvae in Port Stephens.
  • Determination of the present distribution, abundance and age composition of Pacific oysters in the oyster growing areas of New South Wales.
  • Establish if possible, by electrophoresis, the strain of the Pacific oyster now abundant in Port Stephens.
  • Comparison of seasonal changes in gonad and meat condition of adult Pacific and Sydney rock oysters in Port Stephens.
  • Monitoring of Sydney rock oyster spat put out on commercial leases to determine the potential for breeding QX and 'winter mortality' resistant oysters. These spat were produced at the Brackish Water Fish Culture Research Station by staff employed on the FIRT 81/2 grant.
Final Report • 1989-12-21 • 14.32 MB
1986-066-DLD.pdf

Summary

Virtually all of the research in the orginal 'Pacific oysters in New South Wales' grant (FIRTA 86/66; DAN11Z) application (1986-1989) was carried out. The major objectives of the grant were as follows:

  • Determination of the optimum conditions for spawning, larval survival and spat settlement of the Pacific oyster currently present in Port Stephens.
  • Assessment of the numbers and seasonal distribution of Pacific and Sydney rock oyster larvae in Port Stephens.
  • Determination of the present distribution, abundance and age composition of Pacific oysters in the oyster growing areas of New South Wales.
  • Establish if possible, by electrophoresis, the strain of the Pacific oyster now abundant in Port Stephens.
  • Comparison of seasonal changes in gonad and meat condition of adult Pacific and Sydney rock oysters in Port Stephens.
  • Monitoring of Sydney rock oyster spat put out on commercial leases to determine the potential for breeding QX and 'winter mortality' resistant oysters. These spat were produced at the Brackish Water Fish Culture Research Station by staff employed on the FIRT 81/2 grant.
Final Report • 1989-12-21 • 14.32 MB
1986-066-DLD.pdf

Summary

Virtually all of the research in the orginal 'Pacific oysters in New South Wales' grant (FIRTA 86/66; DAN11Z) application (1986-1989) was carried out. The major objectives of the grant were as follows:

  • Determination of the optimum conditions for spawning, larval survival and spat settlement of the Pacific oyster currently present in Port Stephens.
  • Assessment of the numbers and seasonal distribution of Pacific and Sydney rock oyster larvae in Port Stephens.
  • Determination of the present distribution, abundance and age composition of Pacific oysters in the oyster growing areas of New South Wales.
  • Establish if possible, by electrophoresis, the strain of the Pacific oyster now abundant in Port Stephens.
  • Comparison of seasonal changes in gonad and meat condition of adult Pacific and Sydney rock oysters in Port Stephens.
  • Monitoring of Sydney rock oyster spat put out on commercial leases to determine the potential for breeding QX and 'winter mortality' resistant oysters. These spat were produced at the Brackish Water Fish Culture Research Station by staff employed on the FIRT 81/2 grant.
Final Report • 1989-12-21 • 14.32 MB
1986-066-DLD.pdf

Summary

Virtually all of the research in the orginal 'Pacific oysters in New South Wales' grant (FIRTA 86/66; DAN11Z) application (1986-1989) was carried out. The major objectives of the grant were as follows:

  • Determination of the optimum conditions for spawning, larval survival and spat settlement of the Pacific oyster currently present in Port Stephens.
  • Assessment of the numbers and seasonal distribution of Pacific and Sydney rock oyster larvae in Port Stephens.
  • Determination of the present distribution, abundance and age composition of Pacific oysters in the oyster growing areas of New South Wales.
  • Establish if possible, by electrophoresis, the strain of the Pacific oyster now abundant in Port Stephens.
  • Comparison of seasonal changes in gonad and meat condition of adult Pacific and Sydney rock oysters in Port Stephens.
  • Monitoring of Sydney rock oyster spat put out on commercial leases to determine the potential for breeding QX and 'winter mortality' resistant oysters. These spat were produced at the Brackish Water Fish Culture Research Station by staff employed on the FIRT 81/2 grant.
Final Report • 1989-12-21 • 14.32 MB
1986-066-DLD.pdf

Summary

Virtually all of the research in the orginal 'Pacific oysters in New South Wales' grant (FIRTA 86/66; DAN11Z) application (1986-1989) was carried out. The major objectives of the grant were as follows:

  • Determination of the optimum conditions for spawning, larval survival and spat settlement of the Pacific oyster currently present in Port Stephens.
  • Assessment of the numbers and seasonal distribution of Pacific and Sydney rock oyster larvae in Port Stephens.
  • Determination of the present distribution, abundance and age composition of Pacific oysters in the oyster growing areas of New South Wales.
  • Establish if possible, by electrophoresis, the strain of the Pacific oyster now abundant in Port Stephens.
  • Comparison of seasonal changes in gonad and meat condition of adult Pacific and Sydney rock oysters in Port Stephens.
  • Monitoring of Sydney rock oyster spat put out on commercial leases to determine the potential for breeding QX and 'winter mortality' resistant oysters. These spat were produced at the Brackish Water Fish Culture Research Station by staff employed on the FIRT 81/2 grant.
Final Report • 1989-12-21 • 14.32 MB
1986-066-DLD.pdf

Summary

Virtually all of the research in the orginal 'Pacific oysters in New South Wales' grant (FIRTA 86/66; DAN11Z) application (1986-1989) was carried out. The major objectives of the grant were as follows:

  • Determination of the optimum conditions for spawning, larval survival and spat settlement of the Pacific oyster currently present in Port Stephens.
  • Assessment of the numbers and seasonal distribution of Pacific and Sydney rock oyster larvae in Port Stephens.
  • Determination of the present distribution, abundance and age composition of Pacific oysters in the oyster growing areas of New South Wales.
  • Establish if possible, by electrophoresis, the strain of the Pacific oyster now abundant in Port Stephens.
  • Comparison of seasonal changes in gonad and meat condition of adult Pacific and Sydney rock oysters in Port Stephens.
  • Monitoring of Sydney rock oyster spat put out on commercial leases to determine the potential for breeding QX and 'winter mortality' resistant oysters. These spat were produced at the Brackish Water Fish Culture Research Station by staff employed on the FIRT 81/2 grant.
Final Report • 1989-12-21 • 14.32 MB
1986-066-DLD.pdf

Summary

Virtually all of the research in the orginal 'Pacific oysters in New South Wales' grant (FIRTA 86/66; DAN11Z) application (1986-1989) was carried out. The major objectives of the grant were as follows:

  • Determination of the optimum conditions for spawning, larval survival and spat settlement of the Pacific oyster currently present in Port Stephens.
  • Assessment of the numbers and seasonal distribution of Pacific and Sydney rock oyster larvae in Port Stephens.
  • Determination of the present distribution, abundance and age composition of Pacific oysters in the oyster growing areas of New South Wales.
  • Establish if possible, by electrophoresis, the strain of the Pacific oyster now abundant in Port Stephens.
  • Comparison of seasonal changes in gonad and meat condition of adult Pacific and Sydney rock oysters in Port Stephens.
  • Monitoring of Sydney rock oyster spat put out on commercial leases to determine the potential for breeding QX and 'winter mortality' resistant oysters. These spat were produced at the Brackish Water Fish Culture Research Station by staff employed on the FIRT 81/2 grant.
Final Report • 1989-12-21 • 14.32 MB
1986-066-DLD.pdf

Summary

Virtually all of the research in the orginal 'Pacific oysters in New South Wales' grant (FIRTA 86/66; DAN11Z) application (1986-1989) was carried out. The major objectives of the grant were as follows:

  • Determination of the optimum conditions for spawning, larval survival and spat settlement of the Pacific oyster currently present in Port Stephens.
  • Assessment of the numbers and seasonal distribution of Pacific and Sydney rock oyster larvae in Port Stephens.
  • Determination of the present distribution, abundance and age composition of Pacific oysters in the oyster growing areas of New South Wales.
  • Establish if possible, by electrophoresis, the strain of the Pacific oyster now abundant in Port Stephens.
  • Comparison of seasonal changes in gonad and meat condition of adult Pacific and Sydney rock oysters in Port Stephens.
  • Monitoring of Sydney rock oyster spat put out on commercial leases to determine the potential for breeding QX and 'winter mortality' resistant oysters. These spat were produced at the Brackish Water Fish Culture Research Station by staff employed on the FIRT 81/2 grant.
Final Report • 1989-12-21 • 14.32 MB
1986-066-DLD.pdf

Summary

Virtually all of the research in the orginal 'Pacific oysters in New South Wales' grant (FIRTA 86/66; DAN11Z) application (1986-1989) was carried out. The major objectives of the grant were as follows:

  • Determination of the optimum conditions for spawning, larval survival and spat settlement of the Pacific oyster currently present in Port Stephens.
  • Assessment of the numbers and seasonal distribution of Pacific and Sydney rock oyster larvae in Port Stephens.
  • Determination of the present distribution, abundance and age composition of Pacific oysters in the oyster growing areas of New South Wales.
  • Establish if possible, by electrophoresis, the strain of the Pacific oyster now abundant in Port Stephens.
  • Comparison of seasonal changes in gonad and meat condition of adult Pacific and Sydney rock oysters in Port Stephens.
  • Monitoring of Sydney rock oyster spat put out on commercial leases to determine the potential for breeding QX and 'winter mortality' resistant oysters. These spat were produced at the Brackish Water Fish Culture Research Station by staff employed on the FIRT 81/2 grant.
Final Report • 1989-12-21 • 14.32 MB
1986-066-DLD.pdf

Summary

Virtually all of the research in the orginal 'Pacific oysters in New South Wales' grant (FIRTA 86/66; DAN11Z) application (1986-1989) was carried out. The major objectives of the grant were as follows:

  • Determination of the optimum conditions for spawning, larval survival and spat settlement of the Pacific oyster currently present in Port Stephens.
  • Assessment of the numbers and seasonal distribution of Pacific and Sydney rock oyster larvae in Port Stephens.
  • Determination of the present distribution, abundance and age composition of Pacific oysters in the oyster growing areas of New South Wales.
  • Establish if possible, by electrophoresis, the strain of the Pacific oyster now abundant in Port Stephens.
  • Comparison of seasonal changes in gonad and meat condition of adult Pacific and Sydney rock oysters in Port Stephens.
  • Monitoring of Sydney rock oyster spat put out on commercial leases to determine the potential for breeding QX and 'winter mortality' resistant oysters. These spat were produced at the Brackish Water Fish Culture Research Station by staff employed on the FIRT 81/2 grant.
Final Report • 1989-12-21 • 14.32 MB
1986-066-DLD.pdf

Summary

Virtually all of the research in the orginal 'Pacific oysters in New South Wales' grant (FIRTA 86/66; DAN11Z) application (1986-1989) was carried out. The major objectives of the grant were as follows:

  • Determination of the optimum conditions for spawning, larval survival and spat settlement of the Pacific oyster currently present in Port Stephens.
  • Assessment of the numbers and seasonal distribution of Pacific and Sydney rock oyster larvae in Port Stephens.
  • Determination of the present distribution, abundance and age composition of Pacific oysters in the oyster growing areas of New South Wales.
  • Establish if possible, by electrophoresis, the strain of the Pacific oyster now abundant in Port Stephens.
  • Comparison of seasonal changes in gonad and meat condition of adult Pacific and Sydney rock oysters in Port Stephens.
  • Monitoring of Sydney rock oyster spat put out on commercial leases to determine the potential for breeding QX and 'winter mortality' resistant oysters. These spat were produced at the Brackish Water Fish Culture Research Station by staff employed on the FIRT 81/2 grant.
Final Report • 1989-12-21 • 14.32 MB
1986-066-DLD.pdf

Summary

Virtually all of the research in the orginal 'Pacific oysters in New South Wales' grant (FIRTA 86/66; DAN11Z) application (1986-1989) was carried out. The major objectives of the grant were as follows:

  • Determination of the optimum conditions for spawning, larval survival and spat settlement of the Pacific oyster currently present in Port Stephens.
  • Assessment of the numbers and seasonal distribution of Pacific and Sydney rock oyster larvae in Port Stephens.
  • Determination of the present distribution, abundance and age composition of Pacific oysters in the oyster growing areas of New South Wales.
  • Establish if possible, by electrophoresis, the strain of the Pacific oyster now abundant in Port Stephens.
  • Comparison of seasonal changes in gonad and meat condition of adult Pacific and Sydney rock oysters in Port Stephens.
  • Monitoring of Sydney rock oyster spat put out on commercial leases to determine the potential for breeding QX and 'winter mortality' resistant oysters. These spat were produced at the Brackish Water Fish Culture Research Station by staff employed on the FIRT 81/2 grant.
Final Report • 1989-12-21 • 14.32 MB
1986-066-DLD.pdf

Summary

Virtually all of the research in the orginal 'Pacific oysters in New South Wales' grant (FIRTA 86/66; DAN11Z) application (1986-1989) was carried out. The major objectives of the grant were as follows:

  • Determination of the optimum conditions for spawning, larval survival and spat settlement of the Pacific oyster currently present in Port Stephens.
  • Assessment of the numbers and seasonal distribution of Pacific and Sydney rock oyster larvae in Port Stephens.
  • Determination of the present distribution, abundance and age composition of Pacific oysters in the oyster growing areas of New South Wales.
  • Establish if possible, by electrophoresis, the strain of the Pacific oyster now abundant in Port Stephens.
  • Comparison of seasonal changes in gonad and meat condition of adult Pacific and Sydney rock oysters in Port Stephens.
  • Monitoring of Sydney rock oyster spat put out on commercial leases to determine the potential for breeding QX and 'winter mortality' resistant oysters. These spat were produced at the Brackish Water Fish Culture Research Station by staff employed on the FIRT 81/2 grant.
Final Report • 1989-12-21 • 14.32 MB
1986-066-DLD.pdf

Summary

Virtually all of the research in the orginal 'Pacific oysters in New South Wales' grant (FIRTA 86/66; DAN11Z) application (1986-1989) was carried out. The major objectives of the grant were as follows:

  • Determination of the optimum conditions for spawning, larval survival and spat settlement of the Pacific oyster currently present in Port Stephens.
  • Assessment of the numbers and seasonal distribution of Pacific and Sydney rock oyster larvae in Port Stephens.
  • Determination of the present distribution, abundance and age composition of Pacific oysters in the oyster growing areas of New South Wales.
  • Establish if possible, by electrophoresis, the strain of the Pacific oyster now abundant in Port Stephens.
  • Comparison of seasonal changes in gonad and meat condition of adult Pacific and Sydney rock oysters in Port Stephens.
  • Monitoring of Sydney rock oyster spat put out on commercial leases to determine the potential for breeding QX and 'winter mortality' resistant oysters. These spat were produced at the Brackish Water Fish Culture Research Station by staff employed on the FIRT 81/2 grant.
Final Report • 1989-12-21 • 14.32 MB
1986-066-DLD.pdf

Summary

Virtually all of the research in the orginal 'Pacific oysters in New South Wales' grant (FIRTA 86/66; DAN11Z) application (1986-1989) was carried out. The major objectives of the grant were as follows:

  • Determination of the optimum conditions for spawning, larval survival and spat settlement of the Pacific oyster currently present in Port Stephens.
  • Assessment of the numbers and seasonal distribution of Pacific and Sydney rock oyster larvae in Port Stephens.
  • Determination of the present distribution, abundance and age composition of Pacific oysters in the oyster growing areas of New South Wales.
  • Establish if possible, by electrophoresis, the strain of the Pacific oyster now abundant in Port Stephens.
  • Comparison of seasonal changes in gonad and meat condition of adult Pacific and Sydney rock oysters in Port Stephens.
  • Monitoring of Sydney rock oyster spat put out on commercial leases to determine the potential for breeding QX and 'winter mortality' resistant oysters. These spat were produced at the Brackish Water Fish Culture Research Station by staff employed on the FIRT 81/2 grant.
Final Report • 1989-12-21 • 14.32 MB
1986-066-DLD.pdf

Summary

Virtually all of the research in the orginal 'Pacific oysters in New South Wales' grant (FIRTA 86/66; DAN11Z) application (1986-1989) was carried out. The major objectives of the grant were as follows:

  • Determination of the optimum conditions for spawning, larval survival and spat settlement of the Pacific oyster currently present in Port Stephens.
  • Assessment of the numbers and seasonal distribution of Pacific and Sydney rock oyster larvae in Port Stephens.
  • Determination of the present distribution, abundance and age composition of Pacific oysters in the oyster growing areas of New South Wales.
  • Establish if possible, by electrophoresis, the strain of the Pacific oyster now abundant in Port Stephens.
  • Comparison of seasonal changes in gonad and meat condition of adult Pacific and Sydney rock oysters in Port Stephens.
  • Monitoring of Sydney rock oyster spat put out on commercial leases to determine the potential for breeding QX and 'winter mortality' resistant oysters. These spat were produced at the Brackish Water Fish Culture Research Station by staff employed on the FIRT 81/2 grant.
Final Report • 1989-12-21 • 14.32 MB
1986-066-DLD.pdf

Summary

Virtually all of the research in the orginal 'Pacific oysters in New South Wales' grant (FIRTA 86/66; DAN11Z) application (1986-1989) was carried out. The major objectives of the grant were as follows:

  • Determination of the optimum conditions for spawning, larval survival and spat settlement of the Pacific oyster currently present in Port Stephens.
  • Assessment of the numbers and seasonal distribution of Pacific and Sydney rock oyster larvae in Port Stephens.
  • Determination of the present distribution, abundance and age composition of Pacific oysters in the oyster growing areas of New South Wales.
  • Establish if possible, by electrophoresis, the strain of the Pacific oyster now abundant in Port Stephens.
  • Comparison of seasonal changes in gonad and meat condition of adult Pacific and Sydney rock oysters in Port Stephens.
  • Monitoring of Sydney rock oyster spat put out on commercial leases to determine the potential for breeding QX and 'winter mortality' resistant oysters. These spat were produced at the Brackish Water Fish Culture Research Station by staff employed on the FIRT 81/2 grant.
Final Report • 1989-12-21 • 14.32 MB
1986-066-DLD.pdf

Summary

Virtually all of the research in the orginal 'Pacific oysters in New South Wales' grant (FIRTA 86/66; DAN11Z) application (1986-1989) was carried out. The major objectives of the grant were as follows:

  • Determination of the optimum conditions for spawning, larval survival and spat settlement of the Pacific oyster currently present in Port Stephens.
  • Assessment of the numbers and seasonal distribution of Pacific and Sydney rock oyster larvae in Port Stephens.
  • Determination of the present distribution, abundance and age composition of Pacific oysters in the oyster growing areas of New South Wales.
  • Establish if possible, by electrophoresis, the strain of the Pacific oyster now abundant in Port Stephens.
  • Comparison of seasonal changes in gonad and meat condition of adult Pacific and Sydney rock oysters in Port Stephens.
  • Monitoring of Sydney rock oyster spat put out on commercial leases to determine the potential for breeding QX and 'winter mortality' resistant oysters. These spat were produced at the Brackish Water Fish Culture Research Station by staff employed on the FIRT 81/2 grant.
Final Report • 1989-12-21 • 14.32 MB
1986-066-DLD.pdf

Summary

Virtually all of the research in the orginal 'Pacific oysters in New South Wales' grant (FIRTA 86/66; DAN11Z) application (1986-1989) was carried out. The major objectives of the grant were as follows:

  • Determination of the optimum conditions for spawning, larval survival and spat settlement of the Pacific oyster currently present in Port Stephens.
  • Assessment of the numbers and seasonal distribution of Pacific and Sydney rock oyster larvae in Port Stephens.
  • Determination of the present distribution, abundance and age composition of Pacific oysters in the oyster growing areas of New South Wales.
  • Establish if possible, by electrophoresis, the strain of the Pacific oyster now abundant in Port Stephens.
  • Comparison of seasonal changes in gonad and meat condition of adult Pacific and Sydney rock oysters in Port Stephens.
  • Monitoring of Sydney rock oyster spat put out on commercial leases to determine the potential for breeding QX and 'winter mortality' resistant oysters. These spat were produced at the Brackish Water Fish Culture Research Station by staff employed on the FIRT 81/2 grant.
Final Report • 1989-12-21 • 14.32 MB
1986-066-DLD.pdf

Summary

Virtually all of the research in the orginal 'Pacific oysters in New South Wales' grant (FIRTA 86/66; DAN11Z) application (1986-1989) was carried out. The major objectives of the grant were as follows:

  • Determination of the optimum conditions for spawning, larval survival and spat settlement of the Pacific oyster currently present in Port Stephens.
  • Assessment of the numbers and seasonal distribution of Pacific and Sydney rock oyster larvae in Port Stephens.
  • Determination of the present distribution, abundance and age composition of Pacific oysters in the oyster growing areas of New South Wales.
  • Establish if possible, by electrophoresis, the strain of the Pacific oyster now abundant in Port Stephens.
  • Comparison of seasonal changes in gonad and meat condition of adult Pacific and Sydney rock oysters in Port Stephens.
  • Monitoring of Sydney rock oyster spat put out on commercial leases to determine the potential for breeding QX and 'winter mortality' resistant oysters. These spat were produced at the Brackish Water Fish Culture Research Station by staff employed on the FIRT 81/2 grant.
Final Report • 1989-12-21 • 14.32 MB
1986-066-DLD.pdf

Summary

Virtually all of the research in the orginal 'Pacific oysters in New South Wales' grant (FIRTA 86/66; DAN11Z) application (1986-1989) was carried out. The major objectives of the grant were as follows:

  • Determination of the optimum conditions for spawning, larval survival and spat settlement of the Pacific oyster currently present in Port Stephens.
  • Assessment of the numbers and seasonal distribution of Pacific and Sydney rock oyster larvae in Port Stephens.
  • Determination of the present distribution, abundance and age composition of Pacific oysters in the oyster growing areas of New South Wales.
  • Establish if possible, by electrophoresis, the strain of the Pacific oyster now abundant in Port Stephens.
  • Comparison of seasonal changes in gonad and meat condition of adult Pacific and Sydney rock oysters in Port Stephens.
  • Monitoring of Sydney rock oyster spat put out on commercial leases to determine the potential for breeding QX and 'winter mortality' resistant oysters. These spat were produced at the Brackish Water Fish Culture Research Station by staff employed on the FIRT 81/2 grant.
Final Report • 1989-12-21 • 14.32 MB
1986-066-DLD.pdf

Summary

Virtually all of the research in the orginal 'Pacific oysters in New South Wales' grant (FIRTA 86/66; DAN11Z) application (1986-1989) was carried out. The major objectives of the grant were as follows:

  • Determination of the optimum conditions for spawning, larval survival and spat settlement of the Pacific oyster currently present in Port Stephens.
  • Assessment of the numbers and seasonal distribution of Pacific and Sydney rock oyster larvae in Port Stephens.
  • Determination of the present distribution, abundance and age composition of Pacific oysters in the oyster growing areas of New South Wales.
  • Establish if possible, by electrophoresis, the strain of the Pacific oyster now abundant in Port Stephens.
  • Comparison of seasonal changes in gonad and meat condition of adult Pacific and Sydney rock oysters in Port Stephens.
  • Monitoring of Sydney rock oyster spat put out on commercial leases to determine the potential for breeding QX and 'winter mortality' resistant oysters. These spat were produced at the Brackish Water Fish Culture Research Station by staff employed on the FIRT 81/2 grant.
Final Report • 1989-12-21 • 14.32 MB
1986-066-DLD.pdf

Summary

Virtually all of the research in the orginal 'Pacific oysters in New South Wales' grant (FIRTA 86/66; DAN11Z) application (1986-1989) was carried out. The major objectives of the grant were as follows:

  • Determination of the optimum conditions for spawning, larval survival and spat settlement of the Pacific oyster currently present in Port Stephens.
  • Assessment of the numbers and seasonal distribution of Pacific and Sydney rock oyster larvae in Port Stephens.
  • Determination of the present distribution, abundance and age composition of Pacific oysters in the oyster growing areas of New South Wales.
  • Establish if possible, by electrophoresis, the strain of the Pacific oyster now abundant in Port Stephens.
  • Comparison of seasonal changes in gonad and meat condition of adult Pacific and Sydney rock oysters in Port Stephens.
  • Monitoring of Sydney rock oyster spat put out on commercial leases to determine the potential for breeding QX and 'winter mortality' resistant oysters. These spat were produced at the Brackish Water Fish Culture Research Station by staff employed on the FIRT 81/2 grant.
Final Report • 1989-12-21 • 14.32 MB
1986-066-DLD.pdf

Summary

Virtually all of the research in the orginal 'Pacific oysters in New South Wales' grant (FIRTA 86/66; DAN11Z) application (1986-1989) was carried out. The major objectives of the grant were as follows:

  • Determination of the optimum conditions for spawning, larval survival and spat settlement of the Pacific oyster currently present in Port Stephens.
  • Assessment of the numbers and seasonal distribution of Pacific and Sydney rock oyster larvae in Port Stephens.
  • Determination of the present distribution, abundance and age composition of Pacific oysters in the oyster growing areas of New South Wales.
  • Establish if possible, by electrophoresis, the strain of the Pacific oyster now abundant in Port Stephens.
  • Comparison of seasonal changes in gonad and meat condition of adult Pacific and Sydney rock oysters in Port Stephens.
  • Monitoring of Sydney rock oyster spat put out on commercial leases to determine the potential for breeding QX and 'winter mortality' resistant oysters. These spat were produced at the Brackish Water Fish Culture Research Station by staff employed on the FIRT 81/2 grant.
Final Report • 1989-12-21 • 14.32 MB
1986-066-DLD.pdf

Summary

Virtually all of the research in the orginal 'Pacific oysters in New South Wales' grant (FIRTA 86/66; DAN11Z) application (1986-1989) was carried out. The major objectives of the grant were as follows:

  • Determination of the optimum conditions for spawning, larval survival and spat settlement of the Pacific oyster currently present in Port Stephens.
  • Assessment of the numbers and seasonal distribution of Pacific and Sydney rock oyster larvae in Port Stephens.
  • Determination of the present distribution, abundance and age composition of Pacific oysters in the oyster growing areas of New South Wales.
  • Establish if possible, by electrophoresis, the strain of the Pacific oyster now abundant in Port Stephens.
  • Comparison of seasonal changes in gonad and meat condition of adult Pacific and Sydney rock oysters in Port Stephens.
  • Monitoring of Sydney rock oyster spat put out on commercial leases to determine the potential for breeding QX and 'winter mortality' resistant oysters. These spat were produced at the Brackish Water Fish Culture Research Station by staff employed on the FIRT 81/2 grant.
Final Report • 1989-12-21 • 14.32 MB
1986-066-DLD.pdf

Summary

Virtually all of the research in the orginal 'Pacific oysters in New South Wales' grant (FIRTA 86/66; DAN11Z) application (1986-1989) was carried out. The major objectives of the grant were as follows:

  • Determination of the optimum conditions for spawning, larval survival and spat settlement of the Pacific oyster currently present in Port Stephens.
  • Assessment of the numbers and seasonal distribution of Pacific and Sydney rock oyster larvae in Port Stephens.
  • Determination of the present distribution, abundance and age composition of Pacific oysters in the oyster growing areas of New South Wales.
  • Establish if possible, by electrophoresis, the strain of the Pacific oyster now abundant in Port Stephens.
  • Comparison of seasonal changes in gonad and meat condition of adult Pacific and Sydney rock oysters in Port Stephens.
  • Monitoring of Sydney rock oyster spat put out on commercial leases to determine the potential for breeding QX and 'winter mortality' resistant oysters. These spat were produced at the Brackish Water Fish Culture Research Station by staff employed on the FIRT 81/2 grant.
Final Report • 1989-12-21 • 14.32 MB
1986-066-DLD.pdf

Summary

Virtually all of the research in the orginal 'Pacific oysters in New South Wales' grant (FIRTA 86/66; DAN11Z) application (1986-1989) was carried out. The major objectives of the grant were as follows:

  • Determination of the optimum conditions for spawning, larval survival and spat settlement of the Pacific oyster currently present in Port Stephens.
  • Assessment of the numbers and seasonal distribution of Pacific and Sydney rock oyster larvae in Port Stephens.
  • Determination of the present distribution, abundance and age composition of Pacific oysters in the oyster growing areas of New South Wales.
  • Establish if possible, by electrophoresis, the strain of the Pacific oyster now abundant in Port Stephens.
  • Comparison of seasonal changes in gonad and meat condition of adult Pacific and Sydney rock oysters in Port Stephens.
  • Monitoring of Sydney rock oyster spat put out on commercial leases to determine the potential for breeding QX and 'winter mortality' resistant oysters. These spat were produced at the Brackish Water Fish Culture Research Station by staff employed on the FIRT 81/2 grant.
Final Report • 1989-12-21 • 14.32 MB
1986-066-DLD.pdf

Summary

Virtually all of the research in the orginal 'Pacific oysters in New South Wales' grant (FIRTA 86/66; DAN11Z) application (1986-1989) was carried out. The major objectives of the grant were as follows:

  • Determination of the optimum conditions for spawning, larval survival and spat settlement of the Pacific oyster currently present in Port Stephens.
  • Assessment of the numbers and seasonal distribution of Pacific and Sydney rock oyster larvae in Port Stephens.
  • Determination of the present distribution, abundance and age composition of Pacific oysters in the oyster growing areas of New South Wales.
  • Establish if possible, by electrophoresis, the strain of the Pacific oyster now abundant in Port Stephens.
  • Comparison of seasonal changes in gonad and meat condition of adult Pacific and Sydney rock oysters in Port Stephens.
  • Monitoring of Sydney rock oyster spat put out on commercial leases to determine the potential for breeding QX and 'winter mortality' resistant oysters. These spat were produced at the Brackish Water Fish Culture Research Station by staff employed on the FIRT 81/2 grant.
Final Report • 1989-12-21 • 14.32 MB
1986-066-DLD.pdf

Summary

Virtually all of the research in the orginal 'Pacific oysters in New South Wales' grant (FIRTA 86/66; DAN11Z) application (1986-1989) was carried out. The major objectives of the grant were as follows:

  • Determination of the optimum conditions for spawning, larval survival and spat settlement of the Pacific oyster currently present in Port Stephens.
  • Assessment of the numbers and seasonal distribution of Pacific and Sydney rock oyster larvae in Port Stephens.
  • Determination of the present distribution, abundance and age composition of Pacific oysters in the oyster growing areas of New South Wales.
  • Establish if possible, by electrophoresis, the strain of the Pacific oyster now abundant in Port Stephens.
  • Comparison of seasonal changes in gonad and meat condition of adult Pacific and Sydney rock oysters in Port Stephens.
  • Monitoring of Sydney rock oyster spat put out on commercial leases to determine the potential for breeding QX and 'winter mortality' resistant oysters. These spat were produced at the Brackish Water Fish Culture Research Station by staff employed on the FIRT 81/2 grant.
Final Report • 1989-12-21 • 14.32 MB
1986-066-DLD.pdf

Summary

Virtually all of the research in the orginal 'Pacific oysters in New South Wales' grant (FIRTA 86/66; DAN11Z) application (1986-1989) was carried out. The major objectives of the grant were as follows:

  • Determination of the optimum conditions for spawning, larval survival and spat settlement of the Pacific oyster currently present in Port Stephens.
  • Assessment of the numbers and seasonal distribution of Pacific and Sydney rock oyster larvae in Port Stephens.
  • Determination of the present distribution, abundance and age composition of Pacific oysters in the oyster growing areas of New South Wales.
  • Establish if possible, by electrophoresis, the strain of the Pacific oyster now abundant in Port Stephens.
  • Comparison of seasonal changes in gonad and meat condition of adult Pacific and Sydney rock oysters in Port Stephens.
  • Monitoring of Sydney rock oyster spat put out on commercial leases to determine the potential for breeding QX and 'winter mortality' resistant oysters. These spat were produced at the Brackish Water Fish Culture Research Station by staff employed on the FIRT 81/2 grant.
Final Report • 1989-12-21 • 14.32 MB
1986-066-DLD.pdf

Summary

Virtually all of the research in the orginal 'Pacific oysters in New South Wales' grant (FIRTA 86/66; DAN11Z) application (1986-1989) was carried out. The major objectives of the grant were as follows:

  • Determination of the optimum conditions for spawning, larval survival and spat settlement of the Pacific oyster currently present in Port Stephens.
  • Assessment of the numbers and seasonal distribution of Pacific and Sydney rock oyster larvae in Port Stephens.
  • Determination of the present distribution, abundance and age composition of Pacific oysters in the oyster growing areas of New South Wales.
  • Establish if possible, by electrophoresis, the strain of the Pacific oyster now abundant in Port Stephens.
  • Comparison of seasonal changes in gonad and meat condition of adult Pacific and Sydney rock oysters in Port Stephens.
  • Monitoring of Sydney rock oyster spat put out on commercial leases to determine the potential for breeding QX and 'winter mortality' resistant oysters. These spat were produced at the Brackish Water Fish Culture Research Station by staff employed on the FIRT 81/2 grant.
Final Report • 1989-12-21 • 14.32 MB
1986-066-DLD.pdf

Summary

Virtually all of the research in the orginal 'Pacific oysters in New South Wales' grant (FIRTA 86/66; DAN11Z) application (1986-1989) was carried out. The major objectives of the grant were as follows:

  • Determination of the optimum conditions for spawning, larval survival and spat settlement of the Pacific oyster currently present in Port Stephens.
  • Assessment of the numbers and seasonal distribution of Pacific and Sydney rock oyster larvae in Port Stephens.
  • Determination of the present distribution, abundance and age composition of Pacific oysters in the oyster growing areas of New South Wales.
  • Establish if possible, by electrophoresis, the strain of the Pacific oyster now abundant in Port Stephens.
  • Comparison of seasonal changes in gonad and meat condition of adult Pacific and Sydney rock oysters in Port Stephens.
  • Monitoring of Sydney rock oyster spat put out on commercial leases to determine the potential for breeding QX and 'winter mortality' resistant oysters. These spat were produced at the Brackish Water Fish Culture Research Station by staff employed on the FIRT 81/2 grant.
Final Report • 1989-12-21 • 14.32 MB
1986-066-DLD.pdf

Summary

Virtually all of the research in the orginal 'Pacific oysters in New South Wales' grant (FIRTA 86/66; DAN11Z) application (1986-1989) was carried out. The major objectives of the grant were as follows:

  • Determination of the optimum conditions for spawning, larval survival and spat settlement of the Pacific oyster currently present in Port Stephens.
  • Assessment of the numbers and seasonal distribution of Pacific and Sydney rock oyster larvae in Port Stephens.
  • Determination of the present distribution, abundance and age composition of Pacific oysters in the oyster growing areas of New South Wales.
  • Establish if possible, by electrophoresis, the strain of the Pacific oyster now abundant in Port Stephens.
  • Comparison of seasonal changes in gonad and meat condition of adult Pacific and Sydney rock oysters in Port Stephens.
  • Monitoring of Sydney rock oyster spat put out on commercial leases to determine the potential for breeding QX and 'winter mortality' resistant oysters. These spat were produced at the Brackish Water Fish Culture Research Station by staff employed on the FIRT 81/2 grant.
Final Report • 1989-12-21 • 14.32 MB
1986-066-DLD.pdf

Summary

Virtually all of the research in the orginal 'Pacific oysters in New South Wales' grant (FIRTA 86/66; DAN11Z) application (1986-1989) was carried out. The major objectives of the grant were as follows:

  • Determination of the optimum conditions for spawning, larval survival and spat settlement of the Pacific oyster currently present in Port Stephens.
  • Assessment of the numbers and seasonal distribution of Pacific and Sydney rock oyster larvae in Port Stephens.
  • Determination of the present distribution, abundance and age composition of Pacific oysters in the oyster growing areas of New South Wales.
  • Establish if possible, by electrophoresis, the strain of the Pacific oyster now abundant in Port Stephens.
  • Comparison of seasonal changes in gonad and meat condition of adult Pacific and Sydney rock oysters in Port Stephens.
  • Monitoring of Sydney rock oyster spat put out on commercial leases to determine the potential for breeding QX and 'winter mortality' resistant oysters. These spat were produced at the Brackish Water Fish Culture Research Station by staff employed on the FIRT 81/2 grant.
Final Report • 1989-12-21 • 14.32 MB
1986-066-DLD.pdf

Summary

Virtually all of the research in the orginal 'Pacific oysters in New South Wales' grant (FIRTA 86/66; DAN11Z) application (1986-1989) was carried out. The major objectives of the grant were as follows:

  • Determination of the optimum conditions for spawning, larval survival and spat settlement of the Pacific oyster currently present in Port Stephens.
  • Assessment of the numbers and seasonal distribution of Pacific and Sydney rock oyster larvae in Port Stephens.
  • Determination of the present distribution, abundance and age composition of Pacific oysters in the oyster growing areas of New South Wales.
  • Establish if possible, by electrophoresis, the strain of the Pacific oyster now abundant in Port Stephens.
  • Comparison of seasonal changes in gonad and meat condition of adult Pacific and Sydney rock oysters in Port Stephens.
  • Monitoring of Sydney rock oyster spat put out on commercial leases to determine the potential for breeding QX and 'winter mortality' resistant oysters. These spat were produced at the Brackish Water Fish Culture Research Station by staff employed on the FIRT 81/2 grant.
Final Report • 1989-12-21 • 14.32 MB
1986-066-DLD.pdf

Summary

Virtually all of the research in the orginal 'Pacific oysters in New South Wales' grant (FIRTA 86/66; DAN11Z) application (1986-1989) was carried out. The major objectives of the grant were as follows:

  • Determination of the optimum conditions for spawning, larval survival and spat settlement of the Pacific oyster currently present in Port Stephens.
  • Assessment of the numbers and seasonal distribution of Pacific and Sydney rock oyster larvae in Port Stephens.
  • Determination of the present distribution, abundance and age composition of Pacific oysters in the oyster growing areas of New South Wales.
  • Establish if possible, by electrophoresis, the strain of the Pacific oyster now abundant in Port Stephens.
  • Comparison of seasonal changes in gonad and meat condition of adult Pacific and Sydney rock oysters in Port Stephens.
  • Monitoring of Sydney rock oyster spat put out on commercial leases to determine the potential for breeding QX and 'winter mortality' resistant oysters. These spat were produced at the Brackish Water Fish Culture Research Station by staff employed on the FIRT 81/2 grant.
Final Report • 1989-12-21 • 14.32 MB
1986-066-DLD.pdf

Summary

Virtually all of the research in the orginal 'Pacific oysters in New South Wales' grant (FIRTA 86/66; DAN11Z) application (1986-1989) was carried out. The major objectives of the grant were as follows:

  • Determination of the optimum conditions for spawning, larval survival and spat settlement of the Pacific oyster currently present in Port Stephens.
  • Assessment of the numbers and seasonal distribution of Pacific and Sydney rock oyster larvae in Port Stephens.
  • Determination of the present distribution, abundance and age composition of Pacific oysters in the oyster growing areas of New South Wales.
  • Establish if possible, by electrophoresis, the strain of the Pacific oyster now abundant in Port Stephens.
  • Comparison of seasonal changes in gonad and meat condition of adult Pacific and Sydney rock oysters in Port Stephens.
  • Monitoring of Sydney rock oyster spat put out on commercial leases to determine the potential for breeding QX and 'winter mortality' resistant oysters. These spat were produced at the Brackish Water Fish Culture Research Station by staff employed on the FIRT 81/2 grant.
Final Report • 1989-12-21 • 14.32 MB
1986-066-DLD.pdf

Summary

Virtually all of the research in the orginal 'Pacific oysters in New South Wales' grant (FIRTA 86/66; DAN11Z) application (1986-1989) was carried out. The major objectives of the grant were as follows:

  • Determination of the optimum conditions for spawning, larval survival and spat settlement of the Pacific oyster currently present in Port Stephens.
  • Assessment of the numbers and seasonal distribution of Pacific and Sydney rock oyster larvae in Port Stephens.
  • Determination of the present distribution, abundance and age composition of Pacific oysters in the oyster growing areas of New South Wales.
  • Establish if possible, by electrophoresis, the strain of the Pacific oyster now abundant in Port Stephens.
  • Comparison of seasonal changes in gonad and meat condition of adult Pacific and Sydney rock oysters in Port Stephens.
  • Monitoring of Sydney rock oyster spat put out on commercial leases to determine the potential for breeding QX and 'winter mortality' resistant oysters. These spat were produced at the Brackish Water Fish Culture Research Station by staff employed on the FIRT 81/2 grant.
Final Report • 1989-12-21 • 14.32 MB
1986-066-DLD.pdf

Summary

Virtually all of the research in the orginal 'Pacific oysters in New South Wales' grant (FIRTA 86/66; DAN11Z) application (1986-1989) was carried out. The major objectives of the grant were as follows:

  • Determination of the optimum conditions for spawning, larval survival and spat settlement of the Pacific oyster currently present in Port Stephens.
  • Assessment of the numbers and seasonal distribution of Pacific and Sydney rock oyster larvae in Port Stephens.
  • Determination of the present distribution, abundance and age composition of Pacific oysters in the oyster growing areas of New South Wales.
  • Establish if possible, by electrophoresis, the strain of the Pacific oyster now abundant in Port Stephens.
  • Comparison of seasonal changes in gonad and meat condition of adult Pacific and Sydney rock oysters in Port Stephens.
  • Monitoring of Sydney rock oyster spat put out on commercial leases to determine the potential for breeding QX and 'winter mortality' resistant oysters. These spat were produced at the Brackish Water Fish Culture Research Station by staff employed on the FIRT 81/2 grant.
Final Report • 1989-12-21 • 14.32 MB
1986-066-DLD.pdf

Summary

Virtually all of the research in the orginal 'Pacific oysters in New South Wales' grant (FIRTA 86/66; DAN11Z) application (1986-1989) was carried out. The major objectives of the grant were as follows:

  • Determination of the optimum conditions for spawning, larval survival and spat settlement of the Pacific oyster currently present in Port Stephens.
  • Assessment of the numbers and seasonal distribution of Pacific and Sydney rock oyster larvae in Port Stephens.
  • Determination of the present distribution, abundance and age composition of Pacific oysters in the oyster growing areas of New South Wales.
  • Establish if possible, by electrophoresis, the strain of the Pacific oyster now abundant in Port Stephens.
  • Comparison of seasonal changes in gonad and meat condition of adult Pacific and Sydney rock oysters in Port Stephens.
  • Monitoring of Sydney rock oyster spat put out on commercial leases to determine the potential for breeding QX and 'winter mortality' resistant oysters. These spat were produced at the Brackish Water Fish Culture Research Station by staff employed on the FIRT 81/2 grant.
Final Report • 1989-12-21 • 14.32 MB
1986-066-DLD.pdf

Summary

Virtually all of the research in the orginal 'Pacific oysters in New South Wales' grant (FIRTA 86/66; DAN11Z) application (1986-1989) was carried out. The major objectives of the grant were as follows:

  • Determination of the optimum conditions for spawning, larval survival and spat settlement of the Pacific oyster currently present in Port Stephens.
  • Assessment of the numbers and seasonal distribution of Pacific and Sydney rock oyster larvae in Port Stephens.
  • Determination of the present distribution, abundance and age composition of Pacific oysters in the oyster growing areas of New South Wales.
  • Establish if possible, by electrophoresis, the strain of the Pacific oyster now abundant in Port Stephens.
  • Comparison of seasonal changes in gonad and meat condition of adult Pacific and Sydney rock oysters in Port Stephens.
  • Monitoring of Sydney rock oyster spat put out on commercial leases to determine the potential for breeding QX and 'winter mortality' resistant oysters. These spat were produced at the Brackish Water Fish Culture Research Station by staff employed on the FIRT 81/2 grant.
Final Report • 1989-12-21 • 14.32 MB
1986-066-DLD.pdf

Summary

Virtually all of the research in the orginal 'Pacific oysters in New South Wales' grant (FIRTA 86/66; DAN11Z) application (1986-1989) was carried out. The major objectives of the grant were as follows:

  • Determination of the optimum conditions for spawning, larval survival and spat settlement of the Pacific oyster currently present in Port Stephens.
  • Assessment of the numbers and seasonal distribution of Pacific and Sydney rock oyster larvae in Port Stephens.
  • Determination of the present distribution, abundance and age composition of Pacific oysters in the oyster growing areas of New South Wales.
  • Establish if possible, by electrophoresis, the strain of the Pacific oyster now abundant in Port Stephens.
  • Comparison of seasonal changes in gonad and meat condition of adult Pacific and Sydney rock oysters in Port Stephens.
  • Monitoring of Sydney rock oyster spat put out on commercial leases to determine the potential for breeding QX and 'winter mortality' resistant oysters. These spat were produced at the Brackish Water Fish Culture Research Station by staff employed on the FIRT 81/2 grant.
Final Report • 1989-12-21 • 14.32 MB
1986-066-DLD.pdf

Summary

Virtually all of the research in the orginal 'Pacific oysters in New South Wales' grant (FIRTA 86/66; DAN11Z) application (1986-1989) was carried out. The major objectives of the grant were as follows:

  • Determination of the optimum conditions for spawning, larval survival and spat settlement of the Pacific oyster currently present in Port Stephens.
  • Assessment of the numbers and seasonal distribution of Pacific and Sydney rock oyster larvae in Port Stephens.
  • Determination of the present distribution, abundance and age composition of Pacific oysters in the oyster growing areas of New South Wales.
  • Establish if possible, by electrophoresis, the strain of the Pacific oyster now abundant in Port Stephens.
  • Comparison of seasonal changes in gonad and meat condition of adult Pacific and Sydney rock oysters in Port Stephens.
  • Monitoring of Sydney rock oyster spat put out on commercial leases to determine the potential for breeding QX and 'winter mortality' resistant oysters. These spat were produced at the Brackish Water Fish Culture Research Station by staff employed on the FIRT 81/2 grant.
Final Report • 1989-12-21 • 14.32 MB
1986-066-DLD.pdf

Summary

Virtually all of the research in the orginal 'Pacific oysters in New South Wales' grant (FIRTA 86/66; DAN11Z) application (1986-1989) was carried out. The major objectives of the grant were as follows:

  • Determination of the optimum conditions for spawning, larval survival and spat settlement of the Pacific oyster currently present in Port Stephens.
  • Assessment of the numbers and seasonal distribution of Pacific and Sydney rock oyster larvae in Port Stephens.
  • Determination of the present distribution, abundance and age composition of Pacific oysters in the oyster growing areas of New South Wales.
  • Establish if possible, by electrophoresis, the strain of the Pacific oyster now abundant in Port Stephens.
  • Comparison of seasonal changes in gonad and meat condition of adult Pacific and Sydney rock oysters in Port Stephens.
  • Monitoring of Sydney rock oyster spat put out on commercial leases to determine the potential for breeding QX and 'winter mortality' resistant oysters. These spat were produced at the Brackish Water Fish Culture Research Station by staff employed on the FIRT 81/2 grant.
Final Report • 1989-12-21 • 14.32 MB
1986-066-DLD.pdf

Summary

Virtually all of the research in the orginal 'Pacific oysters in New South Wales' grant (FIRTA 86/66; DAN11Z) application (1986-1989) was carried out. The major objectives of the grant were as follows:

  • Determination of the optimum conditions for spawning, larval survival and spat settlement of the Pacific oyster currently present in Port Stephens.
  • Assessment of the numbers and seasonal distribution of Pacific and Sydney rock oyster larvae in Port Stephens.
  • Determination of the present distribution, abundance and age composition of Pacific oysters in the oyster growing areas of New South Wales.
  • Establish if possible, by electrophoresis, the strain of the Pacific oyster now abundant in Port Stephens.
  • Comparison of seasonal changes in gonad and meat condition of adult Pacific and Sydney rock oysters in Port Stephens.
  • Monitoring of Sydney rock oyster spat put out on commercial leases to determine the potential for breeding QX and 'winter mortality' resistant oysters. These spat were produced at the Brackish Water Fish Culture Research Station by staff employed on the FIRT 81/2 grant.
Final Report • 1989-12-21 • 14.32 MB
1986-066-DLD.pdf

Summary

Virtually all of the research in the orginal 'Pacific oysters in New South Wales' grant (FIRTA 86/66; DAN11Z) application (1986-1989) was carried out. The major objectives of the grant were as follows:

  • Determination of the optimum conditions for spawning, larval survival and spat settlement of the Pacific oyster currently present in Port Stephens.
  • Assessment of the numbers and seasonal distribution of Pacific and Sydney rock oyster larvae in Port Stephens.
  • Determination of the present distribution, abundance and age composition of Pacific oysters in the oyster growing areas of New South Wales.
  • Establish if possible, by electrophoresis, the strain of the Pacific oyster now abundant in Port Stephens.
  • Comparison of seasonal changes in gonad and meat condition of adult Pacific and Sydney rock oysters in Port Stephens.
  • Monitoring of Sydney rock oyster spat put out on commercial leases to determine the potential for breeding QX and 'winter mortality' resistant oysters. These spat were produced at the Brackish Water Fish Culture Research Station by staff employed on the FIRT 81/2 grant.
Final Report • 1989-12-21 • 14.32 MB
1986-066-DLD.pdf

Summary

Virtually all of the research in the orginal 'Pacific oysters in New South Wales' grant (FIRTA 86/66; DAN11Z) application (1986-1989) was carried out. The major objectives of the grant were as follows:

  • Determination of the optimum conditions for spawning, larval survival and spat settlement of the Pacific oyster currently present in Port Stephens.
  • Assessment of the numbers and seasonal distribution of Pacific and Sydney rock oyster larvae in Port Stephens.
  • Determination of the present distribution, abundance and age composition of Pacific oysters in the oyster growing areas of New South Wales.
  • Establish if possible, by electrophoresis, the strain of the Pacific oyster now abundant in Port Stephens.
  • Comparison of seasonal changes in gonad and meat condition of adult Pacific and Sydney rock oysters in Port Stephens.
  • Monitoring of Sydney rock oyster spat put out on commercial leases to determine the potential for breeding QX and 'winter mortality' resistant oysters. These spat were produced at the Brackish Water Fish Culture Research Station by staff employed on the FIRT 81/2 grant.
Final Report • 1989-12-21 • 14.32 MB
1986-066-DLD.pdf

Summary

Virtually all of the research in the orginal 'Pacific oysters in New South Wales' grant (FIRTA 86/66; DAN11Z) application (1986-1989) was carried out. The major objectives of the grant were as follows:

  • Determination of the optimum conditions for spawning, larval survival and spat settlement of the Pacific oyster currently present in Port Stephens.
  • Assessment of the numbers and seasonal distribution of Pacific and Sydney rock oyster larvae in Port Stephens.
  • Determination of the present distribution, abundance and age composition of Pacific oysters in the oyster growing areas of New South Wales.
  • Establish if possible, by electrophoresis, the strain of the Pacific oyster now abundant in Port Stephens.
  • Comparison of seasonal changes in gonad and meat condition of adult Pacific and Sydney rock oysters in Port Stephens.
  • Monitoring of Sydney rock oyster spat put out on commercial leases to determine the potential for breeding QX and 'winter mortality' resistant oysters. These spat were produced at the Brackish Water Fish Culture Research Station by staff employed on the FIRT 81/2 grant.
Final Report • 1989-12-21 • 14.32 MB
1986-066-DLD.pdf

Summary

Virtually all of the research in the orginal 'Pacific oysters in New South Wales' grant (FIRTA 86/66; DAN11Z) application (1986-1989) was carried out. The major objectives of the grant were as follows:

  • Determination of the optimum conditions for spawning, larval survival and spat settlement of the Pacific oyster currently present in Port Stephens.
  • Assessment of the numbers and seasonal distribution of Pacific and Sydney rock oyster larvae in Port Stephens.
  • Determination of the present distribution, abundance and age composition of Pacific oysters in the oyster growing areas of New South Wales.
  • Establish if possible, by electrophoresis, the strain of the Pacific oyster now abundant in Port Stephens.
  • Comparison of seasonal changes in gonad and meat condition of adult Pacific and Sydney rock oysters in Port Stephens.
  • Monitoring of Sydney rock oyster spat put out on commercial leases to determine the potential for breeding QX and 'winter mortality' resistant oysters. These spat were produced at the Brackish Water Fish Culture Research Station by staff employed on the FIRT 81/2 grant.
Final Report • 1989-12-21 • 14.32 MB
1986-066-DLD.pdf

Summary

Virtually all of the research in the orginal 'Pacific oysters in New South Wales' grant (FIRTA 86/66; DAN11Z) application (1986-1989) was carried out. The major objectives of the grant were as follows:

  • Determination of the optimum conditions for spawning, larval survival and spat settlement of the Pacific oyster currently present in Port Stephens.
  • Assessment of the numbers and seasonal distribution of Pacific and Sydney rock oyster larvae in Port Stephens.
  • Determination of the present distribution, abundance and age composition of Pacific oysters in the oyster growing areas of New South Wales.
  • Establish if possible, by electrophoresis, the strain of the Pacific oyster now abundant in Port Stephens.
  • Comparison of seasonal changes in gonad and meat condition of adult Pacific and Sydney rock oysters in Port Stephens.
  • Monitoring of Sydney rock oyster spat put out on commercial leases to determine the potential for breeding QX and 'winter mortality' resistant oysters. These spat were produced at the Brackish Water Fish Culture Research Station by staff employed on the FIRT 81/2 grant.
Final Report • 1989-12-21 • 14.32 MB
1986-066-DLD.pdf

Summary

Virtually all of the research in the orginal 'Pacific oysters in New South Wales' grant (FIRTA 86/66; DAN11Z) application (1986-1989) was carried out. The major objectives of the grant were as follows:

  • Determination of the optimum conditions for spawning, larval survival and spat settlement of the Pacific oyster currently present in Port Stephens.
  • Assessment of the numbers and seasonal distribution of Pacific and Sydney rock oyster larvae in Port Stephens.
  • Determination of the present distribution, abundance and age composition of Pacific oysters in the oyster growing areas of New South Wales.
  • Establish if possible, by electrophoresis, the strain of the Pacific oyster now abundant in Port Stephens.
  • Comparison of seasonal changes in gonad and meat condition of adult Pacific and Sydney rock oysters in Port Stephens.
  • Monitoring of Sydney rock oyster spat put out on commercial leases to determine the potential for breeding QX and 'winter mortality' resistant oysters. These spat were produced at the Brackish Water Fish Culture Research Station by staff employed on the FIRT 81/2 grant.
Final Report • 1989-12-21 • 14.32 MB
1986-066-DLD.pdf

Summary

Virtually all of the research in the orginal 'Pacific oysters in New South Wales' grant (FIRTA 86/66; DAN11Z) application (1986-1989) was carried out. The major objectives of the grant were as follows:

  • Determination of the optimum conditions for spawning, larval survival and spat settlement of the Pacific oyster currently present in Port Stephens.
  • Assessment of the numbers and seasonal distribution of Pacific and Sydney rock oyster larvae in Port Stephens.
  • Determination of the present distribution, abundance and age composition of Pacific oysters in the oyster growing areas of New South Wales.
  • Establish if possible, by electrophoresis, the strain of the Pacific oyster now abundant in Port Stephens.
  • Comparison of seasonal changes in gonad and meat condition of adult Pacific and Sydney rock oysters in Port Stephens.
  • Monitoring of Sydney rock oyster spat put out on commercial leases to determine the potential for breeding QX and 'winter mortality' resistant oysters. These spat were produced at the Brackish Water Fish Culture Research Station by staff employed on the FIRT 81/2 grant.
Final Report • 1989-12-21 • 14.32 MB
1986-066-DLD.pdf

Summary

Virtually all of the research in the orginal 'Pacific oysters in New South Wales' grant (FIRTA 86/66; DAN11Z) application (1986-1989) was carried out. The major objectives of the grant were as follows:

  • Determination of the optimum conditions for spawning, larval survival and spat settlement of the Pacific oyster currently present in Port Stephens.
  • Assessment of the numbers and seasonal distribution of Pacific and Sydney rock oyster larvae in Port Stephens.
  • Determination of the present distribution, abundance and age composition of Pacific oysters in the oyster growing areas of New South Wales.
  • Establish if possible, by electrophoresis, the strain of the Pacific oyster now abundant in Port Stephens.
  • Comparison of seasonal changes in gonad and meat condition of adult Pacific and Sydney rock oysters in Port Stephens.
  • Monitoring of Sydney rock oyster spat put out on commercial leases to determine the potential for breeding QX and 'winter mortality' resistant oysters. These spat were produced at the Brackish Water Fish Culture Research Station by staff employed on the FIRT 81/2 grant.
Final Report • 1989-12-21 • 14.32 MB
1986-066-DLD.pdf

Summary

Virtually all of the research in the orginal 'Pacific oysters in New South Wales' grant (FIRTA 86/66; DAN11Z) application (1986-1989) was carried out. The major objectives of the grant were as follows:

  • Determination of the optimum conditions for spawning, larval survival and spat settlement of the Pacific oyster currently present in Port Stephens.
  • Assessment of the numbers and seasonal distribution of Pacific and Sydney rock oyster larvae in Port Stephens.
  • Determination of the present distribution, abundance and age composition of Pacific oysters in the oyster growing areas of New South Wales.
  • Establish if possible, by electrophoresis, the strain of the Pacific oyster now abundant in Port Stephens.
  • Comparison of seasonal changes in gonad and meat condition of adult Pacific and Sydney rock oysters in Port Stephens.
  • Monitoring of Sydney rock oyster spat put out on commercial leases to determine the potential for breeding QX and 'winter mortality' resistant oysters. These spat were produced at the Brackish Water Fish Culture Research Station by staff employed on the FIRT 81/2 grant.
Final Report • 1989-12-21 • 14.32 MB
1986-066-DLD.pdf

Summary

Virtually all of the research in the orginal 'Pacific oysters in New South Wales' grant (FIRTA 86/66; DAN11Z) application (1986-1989) was carried out. The major objectives of the grant were as follows:

  • Determination of the optimum conditions for spawning, larval survival and spat settlement of the Pacific oyster currently present in Port Stephens.
  • Assessment of the numbers and seasonal distribution of Pacific and Sydney rock oyster larvae in Port Stephens.
  • Determination of the present distribution, abundance and age composition of Pacific oysters in the oyster growing areas of New South Wales.
  • Establish if possible, by electrophoresis, the strain of the Pacific oyster now abundant in Port Stephens.
  • Comparison of seasonal changes in gonad and meat condition of adult Pacific and Sydney rock oysters in Port Stephens.
  • Monitoring of Sydney rock oyster spat put out on commercial leases to determine the potential for breeding QX and 'winter mortality' resistant oysters. These spat were produced at the Brackish Water Fish Culture Research Station by staff employed on the FIRT 81/2 grant.
Final Report • 1989-12-21 • 14.32 MB
1986-066-DLD.pdf

Summary

Virtually all of the research in the orginal 'Pacific oysters in New South Wales' grant (FIRTA 86/66; DAN11Z) application (1986-1989) was carried out. The major objectives of the grant were as follows:

  • Determination of the optimum conditions for spawning, larval survival and spat settlement of the Pacific oyster currently present in Port Stephens.
  • Assessment of the numbers and seasonal distribution of Pacific and Sydney rock oyster larvae in Port Stephens.
  • Determination of the present distribution, abundance and age composition of Pacific oysters in the oyster growing areas of New South Wales.
  • Establish if possible, by electrophoresis, the strain of the Pacific oyster now abundant in Port Stephens.
  • Comparison of seasonal changes in gonad and meat condition of adult Pacific and Sydney rock oysters in Port Stephens.
  • Monitoring of Sydney rock oyster spat put out on commercial leases to determine the potential for breeding QX and 'winter mortality' resistant oysters. These spat were produced at the Brackish Water Fish Culture Research Station by staff employed on the FIRT 81/2 grant.
Final Report • 1989-12-21 • 14.32 MB
1986-066-DLD.pdf

Summary

Virtually all of the research in the orginal 'Pacific oysters in New South Wales' grant (FIRTA 86/66; DAN11Z) application (1986-1989) was carried out. The major objectives of the grant were as follows:

  • Determination of the optimum conditions for spawning, larval survival and spat settlement of the Pacific oyster currently present in Port Stephens.
  • Assessment of the numbers and seasonal distribution of Pacific and Sydney rock oyster larvae in Port Stephens.
  • Determination of the present distribution, abundance and age composition of Pacific oysters in the oyster growing areas of New South Wales.
  • Establish if possible, by electrophoresis, the strain of the Pacific oyster now abundant in Port Stephens.
  • Comparison of seasonal changes in gonad and meat condition of adult Pacific and Sydney rock oysters in Port Stephens.
  • Monitoring of Sydney rock oyster spat put out on commercial leases to determine the potential for breeding QX and 'winter mortality' resistant oysters. These spat were produced at the Brackish Water Fish Culture Research Station by staff employed on the FIRT 81/2 grant.
Final Report • 1989-12-21 • 14.32 MB
1986-066-DLD.pdf

Summary

Virtually all of the research in the orginal 'Pacific oysters in New South Wales' grant (FIRTA 86/66; DAN11Z) application (1986-1989) was carried out. The major objectives of the grant were as follows:

  • Determination of the optimum conditions for spawning, larval survival and spat settlement of the Pacific oyster currently present in Port Stephens.
  • Assessment of the numbers and seasonal distribution of Pacific and Sydney rock oyster larvae in Port Stephens.
  • Determination of the present distribution, abundance and age composition of Pacific oysters in the oyster growing areas of New South Wales.
  • Establish if possible, by electrophoresis, the strain of the Pacific oyster now abundant in Port Stephens.
  • Comparison of seasonal changes in gonad and meat condition of adult Pacific and Sydney rock oysters in Port Stephens.
  • Monitoring of Sydney rock oyster spat put out on commercial leases to determine the potential for breeding QX and 'winter mortality' resistant oysters. These spat were produced at the Brackish Water Fish Culture Research Station by staff employed on the FIRT 81/2 grant.
Final Report • 1989-12-21 • 14.32 MB
1986-066-DLD.pdf

Summary

Virtually all of the research in the orginal 'Pacific oysters in New South Wales' grant (FIRTA 86/66; DAN11Z) application (1986-1989) was carried out. The major objectives of the grant were as follows:

  • Determination of the optimum conditions for spawning, larval survival and spat settlement of the Pacific oyster currently present in Port Stephens.
  • Assessment of the numbers and seasonal distribution of Pacific and Sydney rock oyster larvae in Port Stephens.
  • Determination of the present distribution, abundance and age composition of Pacific oysters in the oyster growing areas of New South Wales.
  • Establish if possible, by electrophoresis, the strain of the Pacific oyster now abundant in Port Stephens.
  • Comparison of seasonal changes in gonad and meat condition of adult Pacific and Sydney rock oysters in Port Stephens.
  • Monitoring of Sydney rock oyster spat put out on commercial leases to determine the potential for breeding QX and 'winter mortality' resistant oysters. These spat were produced at the Brackish Water Fish Culture Research Station by staff employed on the FIRT 81/2 grant.
Final Report • 1989-12-21 • 14.32 MB
1986-066-DLD.pdf

Summary

Virtually all of the research in the orginal 'Pacific oysters in New South Wales' grant (FIRTA 86/66; DAN11Z) application (1986-1989) was carried out. The major objectives of the grant were as follows:

  • Determination of the optimum conditions for spawning, larval survival and spat settlement of the Pacific oyster currently present in Port Stephens.
  • Assessment of the numbers and seasonal distribution of Pacific and Sydney rock oyster larvae in Port Stephens.
  • Determination of the present distribution, abundance and age composition of Pacific oysters in the oyster growing areas of New South Wales.
  • Establish if possible, by electrophoresis, the strain of the Pacific oyster now abundant in Port Stephens.
  • Comparison of seasonal changes in gonad and meat condition of adult Pacific and Sydney rock oysters in Port Stephens.
  • Monitoring of Sydney rock oyster spat put out on commercial leases to determine the potential for breeding QX and 'winter mortality' resistant oysters. These spat were produced at the Brackish Water Fish Culture Research Station by staff employed on the FIRT 81/2 grant.
Final Report • 1989-12-21 • 14.32 MB
1986-066-DLD.pdf

Summary

Virtually all of the research in the orginal 'Pacific oysters in New South Wales' grant (FIRTA 86/66; DAN11Z) application (1986-1989) was carried out. The major objectives of the grant were as follows:

  • Determination of the optimum conditions for spawning, larval survival and spat settlement of the Pacific oyster currently present in Port Stephens.
  • Assessment of the numbers and seasonal distribution of Pacific and Sydney rock oyster larvae in Port Stephens.
  • Determination of the present distribution, abundance and age composition of Pacific oysters in the oyster growing areas of New South Wales.
  • Establish if possible, by electrophoresis, the strain of the Pacific oyster now abundant in Port Stephens.
  • Comparison of seasonal changes in gonad and meat condition of adult Pacific and Sydney rock oysters in Port Stephens.
  • Monitoring of Sydney rock oyster spat put out on commercial leases to determine the potential for breeding QX and 'winter mortality' resistant oysters. These spat were produced at the Brackish Water Fish Culture Research Station by staff employed on the FIRT 81/2 grant.
Final Report • 1989-12-21 • 14.32 MB
1986-066-DLD.pdf

Summary

Virtually all of the research in the orginal 'Pacific oysters in New South Wales' grant (FIRTA 86/66; DAN11Z) application (1986-1989) was carried out. The major objectives of the grant were as follows:

  • Determination of the optimum conditions for spawning, larval survival and spat settlement of the Pacific oyster currently present in Port Stephens.
  • Assessment of the numbers and seasonal distribution of Pacific and Sydney rock oyster larvae in Port Stephens.
  • Determination of the present distribution, abundance and age composition of Pacific oysters in the oyster growing areas of New South Wales.
  • Establish if possible, by electrophoresis, the strain of the Pacific oyster now abundant in Port Stephens.
  • Comparison of seasonal changes in gonad and meat condition of adult Pacific and Sydney rock oysters in Port Stephens.
  • Monitoring of Sydney rock oyster spat put out on commercial leases to determine the potential for breeding QX and 'winter mortality' resistant oysters. These spat were produced at the Brackish Water Fish Culture Research Station by staff employed on the FIRT 81/2 grant.
Final Report • 1989-12-21 • 14.32 MB
1986-066-DLD.pdf

Summary

Virtually all of the research in the orginal 'Pacific oysters in New South Wales' grant (FIRTA 86/66; DAN11Z) application (1986-1989) was carried out. The major objectives of the grant were as follows:

  • Determination of the optimum conditions for spawning, larval survival and spat settlement of the Pacific oyster currently present in Port Stephens.
  • Assessment of the numbers and seasonal distribution of Pacific and Sydney rock oyster larvae in Port Stephens.
  • Determination of the present distribution, abundance and age composition of Pacific oysters in the oyster growing areas of New South Wales.
  • Establish if possible, by electrophoresis, the strain of the Pacific oyster now abundant in Port Stephens.
  • Comparison of seasonal changes in gonad and meat condition of adult Pacific and Sydney rock oysters in Port Stephens.
  • Monitoring of Sydney rock oyster spat put out on commercial leases to determine the potential for breeding QX and 'winter mortality' resistant oysters. These spat were produced at the Brackish Water Fish Culture Research Station by staff employed on the FIRT 81/2 grant.
Final Report • 1989-12-21 • 14.32 MB
1986-066-DLD.pdf

Summary

Virtually all of the research in the orginal 'Pacific oysters in New South Wales' grant (FIRTA 86/66; DAN11Z) application (1986-1989) was carried out. The major objectives of the grant were as follows:

  • Determination of the optimum conditions for spawning, larval survival and spat settlement of the Pacific oyster currently present in Port Stephens.
  • Assessment of the numbers and seasonal distribution of Pacific and Sydney rock oyster larvae in Port Stephens.
  • Determination of the present distribution, abundance and age composition of Pacific oysters in the oyster growing areas of New South Wales.
  • Establish if possible, by electrophoresis, the strain of the Pacific oyster now abundant in Port Stephens.
  • Comparison of seasonal changes in gonad and meat condition of adult Pacific and Sydney rock oysters in Port Stephens.
  • Monitoring of Sydney rock oyster spat put out on commercial leases to determine the potential for breeding QX and 'winter mortality' resistant oysters. These spat were produced at the Brackish Water Fish Culture Research Station by staff employed on the FIRT 81/2 grant.
Final Report • 1989-12-21 • 14.32 MB
1986-066-DLD.pdf

Summary

Virtually all of the research in the orginal 'Pacific oysters in New South Wales' grant (FIRTA 86/66; DAN11Z) application (1986-1989) was carried out. The major objectives of the grant were as follows:

  • Determination of the optimum conditions for spawning, larval survival and spat settlement of the Pacific oyster currently present in Port Stephens.
  • Assessment of the numbers and seasonal distribution of Pacific and Sydney rock oyster larvae in Port Stephens.
  • Determination of the present distribution, abundance and age composition of Pacific oysters in the oyster growing areas of New South Wales.
  • Establish if possible, by electrophoresis, the strain of the Pacific oyster now abundant in Port Stephens.
  • Comparison of seasonal changes in gonad and meat condition of adult Pacific and Sydney rock oysters in Port Stephens.
  • Monitoring of Sydney rock oyster spat put out on commercial leases to determine the potential for breeding QX and 'winter mortality' resistant oysters. These spat were produced at the Brackish Water Fish Culture Research Station by staff employed on the FIRT 81/2 grant.
Final Report • 1989-12-21 • 14.32 MB
1986-066-DLD.pdf

Summary

Virtually all of the research in the orginal 'Pacific oysters in New South Wales' grant (FIRTA 86/66; DAN11Z) application (1986-1989) was carried out. The major objectives of the grant were as follows:

  • Determination of the optimum conditions for spawning, larval survival and spat settlement of the Pacific oyster currently present in Port Stephens.
  • Assessment of the numbers and seasonal distribution of Pacific and Sydney rock oyster larvae in Port Stephens.
  • Determination of the present distribution, abundance and age composition of Pacific oysters in the oyster growing areas of New South Wales.
  • Establish if possible, by electrophoresis, the strain of the Pacific oyster now abundant in Port Stephens.
  • Comparison of seasonal changes in gonad and meat condition of adult Pacific and Sydney rock oysters in Port Stephens.
  • Monitoring of Sydney rock oyster spat put out on commercial leases to determine the potential for breeding QX and 'winter mortality' resistant oysters. These spat were produced at the Brackish Water Fish Culture Research Station by staff employed on the FIRT 81/2 grant.
Final Report • 1989-12-21 • 14.32 MB
1986-066-DLD.pdf

Summary

Virtually all of the research in the orginal 'Pacific oysters in New South Wales' grant (FIRTA 86/66; DAN11Z) application (1986-1989) was carried out. The major objectives of the grant were as follows:

  • Determination of the optimum conditions for spawning, larval survival and spat settlement of the Pacific oyster currently present in Port Stephens.
  • Assessment of the numbers and seasonal distribution of Pacific and Sydney rock oyster larvae in Port Stephens.
  • Determination of the present distribution, abundance and age composition of Pacific oysters in the oyster growing areas of New South Wales.
  • Establish if possible, by electrophoresis, the strain of the Pacific oyster now abundant in Port Stephens.
  • Comparison of seasonal changes in gonad and meat condition of adult Pacific and Sydney rock oysters in Port Stephens.
  • Monitoring of Sydney rock oyster spat put out on commercial leases to determine the potential for breeding QX and 'winter mortality' resistant oysters. These spat were produced at the Brackish Water Fish Culture Research Station by staff employed on the FIRT 81/2 grant.
Final Report • 1989-12-21 • 14.32 MB
1986-066-DLD.pdf

Summary

Virtually all of the research in the orginal 'Pacific oysters in New South Wales' grant (FIRTA 86/66; DAN11Z) application (1986-1989) was carried out. The major objectives of the grant were as follows:

  • Determination of the optimum conditions for spawning, larval survival and spat settlement of the Pacific oyster currently present in Port Stephens.
  • Assessment of the numbers and seasonal distribution of Pacific and Sydney rock oyster larvae in Port Stephens.
  • Determination of the present distribution, abundance and age composition of Pacific oysters in the oyster growing areas of New South Wales.
  • Establish if possible, by electrophoresis, the strain of the Pacific oyster now abundant in Port Stephens.
  • Comparison of seasonal changes in gonad and meat condition of adult Pacific and Sydney rock oysters in Port Stephens.
  • Monitoring of Sydney rock oyster spat put out on commercial leases to determine the potential for breeding QX and 'winter mortality' resistant oysters. These spat were produced at the Brackish Water Fish Culture Research Station by staff employed on the FIRT 81/2 grant.
Final Report • 1989-12-21 • 14.32 MB
1986-066-DLD.pdf

Summary

Virtually all of the research in the orginal 'Pacific oysters in New South Wales' grant (FIRTA 86/66; DAN11Z) application (1986-1989) was carried out. The major objectives of the grant were as follows:

  • Determination of the optimum conditions for spawning, larval survival and spat settlement of the Pacific oyster currently present in Port Stephens.
  • Assessment of the numbers and seasonal distribution of Pacific and Sydney rock oyster larvae in Port Stephens.
  • Determination of the present distribution, abundance and age composition of Pacific oysters in the oyster growing areas of New South Wales.
  • Establish if possible, by electrophoresis, the strain of the Pacific oyster now abundant in Port Stephens.
  • Comparison of seasonal changes in gonad and meat condition of adult Pacific and Sydney rock oysters in Port Stephens.
  • Monitoring of Sydney rock oyster spat put out on commercial leases to determine the potential for breeding QX and 'winter mortality' resistant oysters. These spat were produced at the Brackish Water Fish Culture Research Station by staff employed on the FIRT 81/2 grant.
Final Report • 1989-12-21 • 14.32 MB
1986-066-DLD.pdf

Summary

Virtually all of the research in the orginal 'Pacific oysters in New South Wales' grant (FIRTA 86/66; DAN11Z) application (1986-1989) was carried out. The major objectives of the grant were as follows:

  • Determination of the optimum conditions for spawning, larval survival and spat settlement of the Pacific oyster currently present in Port Stephens.
  • Assessment of the numbers and seasonal distribution of Pacific and Sydney rock oyster larvae in Port Stephens.
  • Determination of the present distribution, abundance and age composition of Pacific oysters in the oyster growing areas of New South Wales.
  • Establish if possible, by electrophoresis, the strain of the Pacific oyster now abundant in Port Stephens.
  • Comparison of seasonal changes in gonad and meat condition of adult Pacific and Sydney rock oysters in Port Stephens.
  • Monitoring of Sydney rock oyster spat put out on commercial leases to determine the potential for breeding QX and 'winter mortality' resistant oysters. These spat were produced at the Brackish Water Fish Culture Research Station by staff employed on the FIRT 81/2 grant.
Final Report • 1989-12-21 • 14.32 MB
1986-066-DLD.pdf

Summary

Virtually all of the research in the orginal 'Pacific oysters in New South Wales' grant (FIRTA 86/66; DAN11Z) application (1986-1989) was carried out. The major objectives of the grant were as follows:

  • Determination of the optimum conditions for spawning, larval survival and spat settlement of the Pacific oyster currently present in Port Stephens.
  • Assessment of the numbers and seasonal distribution of Pacific and Sydney rock oyster larvae in Port Stephens.
  • Determination of the present distribution, abundance and age composition of Pacific oysters in the oyster growing areas of New South Wales.
  • Establish if possible, by electrophoresis, the strain of the Pacific oyster now abundant in Port Stephens.
  • Comparison of seasonal changes in gonad and meat condition of adult Pacific and Sydney rock oysters in Port Stephens.
  • Monitoring of Sydney rock oyster spat put out on commercial leases to determine the potential for breeding QX and 'winter mortality' resistant oysters. These spat were produced at the Brackish Water Fish Culture Research Station by staff employed on the FIRT 81/2 grant.
Final Report • 1989-12-21 • 14.32 MB
1986-066-DLD.pdf

Summary

Virtually all of the research in the orginal 'Pacific oysters in New South Wales' grant (FIRTA 86/66; DAN11Z) application (1986-1989) was carried out. The major objectives of the grant were as follows:

  • Determination of the optimum conditions for spawning, larval survival and spat settlement of the Pacific oyster currently present in Port Stephens.
  • Assessment of the numbers and seasonal distribution of Pacific and Sydney rock oyster larvae in Port Stephens.
  • Determination of the present distribution, abundance and age composition of Pacific oysters in the oyster growing areas of New South Wales.
  • Establish if possible, by electrophoresis, the strain of the Pacific oyster now abundant in Port Stephens.
  • Comparison of seasonal changes in gonad and meat condition of adult Pacific and Sydney rock oysters in Port Stephens.
  • Monitoring of Sydney rock oyster spat put out on commercial leases to determine the potential for breeding QX and 'winter mortality' resistant oysters. These spat were produced at the Brackish Water Fish Culture Research Station by staff employed on the FIRT 81/2 grant.
Final Report • 1989-12-21 • 14.32 MB
1986-066-DLD.pdf

Summary

Virtually all of the research in the orginal 'Pacific oysters in New South Wales' grant (FIRTA 86/66; DAN11Z) application (1986-1989) was carried out. The major objectives of the grant were as follows:

  • Determination of the optimum conditions for spawning, larval survival and spat settlement of the Pacific oyster currently present in Port Stephens.
  • Assessment of the numbers and seasonal distribution of Pacific and Sydney rock oyster larvae in Port Stephens.
  • Determination of the present distribution, abundance and age composition of Pacific oysters in the oyster growing areas of New South Wales.
  • Establish if possible, by electrophoresis, the strain of the Pacific oyster now abundant in Port Stephens.
  • Comparison of seasonal changes in gonad and meat condition of adult Pacific and Sydney rock oysters in Port Stephens.
  • Monitoring of Sydney rock oyster spat put out on commercial leases to determine the potential for breeding QX and 'winter mortality' resistant oysters. These spat were produced at the Brackish Water Fish Culture Research Station by staff employed on the FIRT 81/2 grant.
Final Report • 1989-12-21 • 14.32 MB
1986-066-DLD.pdf

Summary

Virtually all of the research in the orginal 'Pacific oysters in New South Wales' grant (FIRTA 86/66; DAN11Z) application (1986-1989) was carried out. The major objectives of the grant were as follows:

  • Determination of the optimum conditions for spawning, larval survival and spat settlement of the Pacific oyster currently present in Port Stephens.
  • Assessment of the numbers and seasonal distribution of Pacific and Sydney rock oyster larvae in Port Stephens.
  • Determination of the present distribution, abundance and age composition of Pacific oysters in the oyster growing areas of New South Wales.
  • Establish if possible, by electrophoresis, the strain of the Pacific oyster now abundant in Port Stephens.
  • Comparison of seasonal changes in gonad and meat condition of adult Pacific and Sydney rock oysters in Port Stephens.
  • Monitoring of Sydney rock oyster spat put out on commercial leases to determine the potential for breeding QX and 'winter mortality' resistant oysters. These spat were produced at the Brackish Water Fish Culture Research Station by staff employed on the FIRT 81/2 grant.
Final Report • 1989-12-21 • 14.32 MB
1986-066-DLD.pdf

Summary

Virtually all of the research in the orginal 'Pacific oysters in New South Wales' grant (FIRTA 86/66; DAN11Z) application (1986-1989) was carried out. The major objectives of the grant were as follows:

  • Determination of the optimum conditions for spawning, larval survival and spat settlement of the Pacific oyster currently present in Port Stephens.
  • Assessment of the numbers and seasonal distribution of Pacific and Sydney rock oyster larvae in Port Stephens.
  • Determination of the present distribution, abundance and age composition of Pacific oysters in the oyster growing areas of New South Wales.
  • Establish if possible, by electrophoresis, the strain of the Pacific oyster now abundant in Port Stephens.
  • Comparison of seasonal changes in gonad and meat condition of adult Pacific and Sydney rock oysters in Port Stephens.
  • Monitoring of Sydney rock oyster spat put out on commercial leases to determine the potential for breeding QX and 'winter mortality' resistant oysters. These spat were produced at the Brackish Water Fish Culture Research Station by staff employed on the FIRT 81/2 grant.
Final Report • 1989-12-21 • 14.32 MB
1986-066-DLD.pdf

Summary

Virtually all of the research in the orginal 'Pacific oysters in New South Wales' grant (FIRTA 86/66; DAN11Z) application (1986-1989) was carried out. The major objectives of the grant were as follows:

  • Determination of the optimum conditions for spawning, larval survival and spat settlement of the Pacific oyster currently present in Port Stephens.
  • Assessment of the numbers and seasonal distribution of Pacific and Sydney rock oyster larvae in Port Stephens.
  • Determination of the present distribution, abundance and age composition of Pacific oysters in the oyster growing areas of New South Wales.
  • Establish if possible, by electrophoresis, the strain of the Pacific oyster now abundant in Port Stephens.
  • Comparison of seasonal changes in gonad and meat condition of adult Pacific and Sydney rock oysters in Port Stephens.
  • Monitoring of Sydney rock oyster spat put out on commercial leases to determine the potential for breeding QX and 'winter mortality' resistant oysters. These spat were produced at the Brackish Water Fish Culture Research Station by staff employed on the FIRT 81/2 grant.
Final Report • 1989-12-21 • 14.32 MB
1986-066-DLD.pdf

Summary

Virtually all of the research in the orginal 'Pacific oysters in New South Wales' grant (FIRTA 86/66; DAN11Z) application (1986-1989) was carried out. The major objectives of the grant were as follows:

  • Determination of the optimum conditions for spawning, larval survival and spat settlement of the Pacific oyster currently present in Port Stephens.
  • Assessment of the numbers and seasonal distribution of Pacific and Sydney rock oyster larvae in Port Stephens.
  • Determination of the present distribution, abundance and age composition of Pacific oysters in the oyster growing areas of New South Wales.
  • Establish if possible, by electrophoresis, the strain of the Pacific oyster now abundant in Port Stephens.
  • Comparison of seasonal changes in gonad and meat condition of adult Pacific and Sydney rock oysters in Port Stephens.
  • Monitoring of Sydney rock oyster spat put out on commercial leases to determine the potential for breeding QX and 'winter mortality' resistant oysters. These spat were produced at the Brackish Water Fish Culture Research Station by staff employed on the FIRT 81/2 grant.
Final Report • 1989-12-21 • 14.32 MB
1986-066-DLD.pdf

Summary

Virtually all of the research in the orginal 'Pacific oysters in New South Wales' grant (FIRTA 86/66; DAN11Z) application (1986-1989) was carried out. The major objectives of the grant were as follows:

  • Determination of the optimum conditions for spawning, larval survival and spat settlement of the Pacific oyster currently present in Port Stephens.
  • Assessment of the numbers and seasonal distribution of Pacific and Sydney rock oyster larvae in Port Stephens.
  • Determination of the present distribution, abundance and age composition of Pacific oysters in the oyster growing areas of New South Wales.
  • Establish if possible, by electrophoresis, the strain of the Pacific oyster now abundant in Port Stephens.
  • Comparison of seasonal changes in gonad and meat condition of adult Pacific and Sydney rock oysters in Port Stephens.
  • Monitoring of Sydney rock oyster spat put out on commercial leases to determine the potential for breeding QX and 'winter mortality' resistant oysters. These spat were produced at the Brackish Water Fish Culture Research Station by staff employed on the FIRT 81/2 grant.
Final Report • 1989-12-21 • 14.32 MB
1986-066-DLD.pdf

Summary

Virtually all of the research in the orginal 'Pacific oysters in New South Wales' grant (FIRTA 86/66; DAN11Z) application (1986-1989) was carried out. The major objectives of the grant were as follows:

  • Determination of the optimum conditions for spawning, larval survival and spat settlement of the Pacific oyster currently present in Port Stephens.
  • Assessment of the numbers and seasonal distribution of Pacific and Sydney rock oyster larvae in Port Stephens.
  • Determination of the present distribution, abundance and age composition of Pacific oysters in the oyster growing areas of New South Wales.
  • Establish if possible, by electrophoresis, the strain of the Pacific oyster now abundant in Port Stephens.
  • Comparison of seasonal changes in gonad and meat condition of adult Pacific and Sydney rock oysters in Port Stephens.
  • Monitoring of Sydney rock oyster spat put out on commercial leases to determine the potential for breeding QX and 'winter mortality' resistant oysters. These spat were produced at the Brackish Water Fish Culture Research Station by staff employed on the FIRT 81/2 grant.
Final Report • 1989-12-21 • 14.32 MB
1986-066-DLD.pdf

Summary

Virtually all of the research in the orginal 'Pacific oysters in New South Wales' grant (FIRTA 86/66; DAN11Z) application (1986-1989) was carried out. The major objectives of the grant were as follows:

  • Determination of the optimum conditions for spawning, larval survival and spat settlement of the Pacific oyster currently present in Port Stephens.
  • Assessment of the numbers and seasonal distribution of Pacific and Sydney rock oyster larvae in Port Stephens.
  • Determination of the present distribution, abundance and age composition of Pacific oysters in the oyster growing areas of New South Wales.
  • Establish if possible, by electrophoresis, the strain of the Pacific oyster now abundant in Port Stephens.
  • Comparison of seasonal changes in gonad and meat condition of adult Pacific and Sydney rock oysters in Port Stephens.
  • Monitoring of Sydney rock oyster spat put out on commercial leases to determine the potential for breeding QX and 'winter mortality' resistant oysters. These spat were produced at the Brackish Water Fish Culture Research Station by staff employed on the FIRT 81/2 grant.
Final Report • 1989-12-21 • 14.32 MB
1986-066-DLD.pdf

Summary

Virtually all of the research in the orginal 'Pacific oysters in New South Wales' grant (FIRTA 86/66; DAN11Z) application (1986-1989) was carried out. The major objectives of the grant were as follows:

  • Determination of the optimum conditions for spawning, larval survival and spat settlement of the Pacific oyster currently present in Port Stephens.
  • Assessment of the numbers and seasonal distribution of Pacific and Sydney rock oyster larvae in Port Stephens.
  • Determination of the present distribution, abundance and age composition of Pacific oysters in the oyster growing areas of New South Wales.
  • Establish if possible, by electrophoresis, the strain of the Pacific oyster now abundant in Port Stephens.
  • Comparison of seasonal changes in gonad and meat condition of adult Pacific and Sydney rock oysters in Port Stephens.
  • Monitoring of Sydney rock oyster spat put out on commercial leases to determine the potential for breeding QX and 'winter mortality' resistant oysters. These spat were produced at the Brackish Water Fish Culture Research Station by staff employed on the FIRT 81/2 grant.
Final Report • 1989-12-21 • 14.32 MB
1986-066-DLD.pdf

Summary

Virtually all of the research in the orginal 'Pacific oysters in New South Wales' grant (FIRTA 86/66; DAN11Z) application (1986-1989) was carried out. The major objectives of the grant were as follows:

  • Determination of the optimum conditions for spawning, larval survival and spat settlement of the Pacific oyster currently present in Port Stephens.
  • Assessment of the numbers and seasonal distribution of Pacific and Sydney rock oyster larvae in Port Stephens.
  • Determination of the present distribution, abundance and age composition of Pacific oysters in the oyster growing areas of New South Wales.
  • Establish if possible, by electrophoresis, the strain of the Pacific oyster now abundant in Port Stephens.
  • Comparison of seasonal changes in gonad and meat condition of adult Pacific and Sydney rock oysters in Port Stephens.
  • Monitoring of Sydney rock oyster spat put out on commercial leases to determine the potential for breeding QX and 'winter mortality' resistant oysters. These spat were produced at the Brackish Water Fish Culture Research Station by staff employed on the FIRT 81/2 grant.
Final Report • 1989-12-21 • 14.32 MB
1986-066-DLD.pdf

Summary

Virtually all of the research in the orginal 'Pacific oysters in New South Wales' grant (FIRTA 86/66; DAN11Z) application (1986-1989) was carried out. The major objectives of the grant were as follows:

  • Determination of the optimum conditions for spawning, larval survival and spat settlement of the Pacific oyster currently present in Port Stephens.
  • Assessment of the numbers and seasonal distribution of Pacific and Sydney rock oyster larvae in Port Stephens.
  • Determination of the present distribution, abundance and age composition of Pacific oysters in the oyster growing areas of New South Wales.
  • Establish if possible, by electrophoresis, the strain of the Pacific oyster now abundant in Port Stephens.
  • Comparison of seasonal changes in gonad and meat condition of adult Pacific and Sydney rock oysters in Port Stephens.
  • Monitoring of Sydney rock oyster spat put out on commercial leases to determine the potential for breeding QX and 'winter mortality' resistant oysters. These spat were produced at the Brackish Water Fish Culture Research Station by staff employed on the FIRT 81/2 grant.
Final Report • 1989-12-21 • 14.32 MB
1986-066-DLD.pdf

Summary

Virtually all of the research in the orginal 'Pacific oysters in New South Wales' grant (FIRTA 86/66; DAN11Z) application (1986-1989) was carried out. The major objectives of the grant were as follows:

  • Determination of the optimum conditions for spawning, larval survival and spat settlement of the Pacific oyster currently present in Port Stephens.
  • Assessment of the numbers and seasonal distribution of Pacific and Sydney rock oyster larvae in Port Stephens.
  • Determination of the present distribution, abundance and age composition of Pacific oysters in the oyster growing areas of New South Wales.
  • Establish if possible, by electrophoresis, the strain of the Pacific oyster now abundant in Port Stephens.
  • Comparison of seasonal changes in gonad and meat condition of adult Pacific and Sydney rock oysters in Port Stephens.
  • Monitoring of Sydney rock oyster spat put out on commercial leases to determine the potential for breeding QX and 'winter mortality' resistant oysters. These spat were produced at the Brackish Water Fish Culture Research Station by staff employed on the FIRT 81/2 grant.
Final Report • 1989-12-21 • 14.32 MB
1986-066-DLD.pdf

Summary

Virtually all of the research in the orginal 'Pacific oysters in New South Wales' grant (FIRTA 86/66; DAN11Z) application (1986-1989) was carried out. The major objectives of the grant were as follows:

  • Determination of the optimum conditions for spawning, larval survival and spat settlement of the Pacific oyster currently present in Port Stephens.
  • Assessment of the numbers and seasonal distribution of Pacific and Sydney rock oyster larvae in Port Stephens.
  • Determination of the present distribution, abundance and age composition of Pacific oysters in the oyster growing areas of New South Wales.
  • Establish if possible, by electrophoresis, the strain of the Pacific oyster now abundant in Port Stephens.
  • Comparison of seasonal changes in gonad and meat condition of adult Pacific and Sydney rock oysters in Port Stephens.
  • Monitoring of Sydney rock oyster spat put out on commercial leases to determine the potential for breeding QX and 'winter mortality' resistant oysters. These spat were produced at the Brackish Water Fish Culture Research Station by staff employed on the FIRT 81/2 grant.
Final Report • 1989-12-21 • 14.32 MB
1986-066-DLD.pdf

Summary

Virtually all of the research in the orginal 'Pacific oysters in New South Wales' grant (FIRTA 86/66; DAN11Z) application (1986-1989) was carried out. The major objectives of the grant were as follows:

  • Determination of the optimum conditions for spawning, larval survival and spat settlement of the Pacific oyster currently present in Port Stephens.
  • Assessment of the numbers and seasonal distribution of Pacific and Sydney rock oyster larvae in Port Stephens.
  • Determination of the present distribution, abundance and age composition of Pacific oysters in the oyster growing areas of New South Wales.
  • Establish if possible, by electrophoresis, the strain of the Pacific oyster now abundant in Port Stephens.
  • Comparison of seasonal changes in gonad and meat condition of adult Pacific and Sydney rock oysters in Port Stephens.
  • Monitoring of Sydney rock oyster spat put out on commercial leases to determine the potential for breeding QX and 'winter mortality' resistant oysters. These spat were produced at the Brackish Water Fish Culture Research Station by staff employed on the FIRT 81/2 grant.
Final Report • 1989-12-21 • 14.32 MB
1986-066-DLD.pdf

Summary

Virtually all of the research in the orginal 'Pacific oysters in New South Wales' grant (FIRTA 86/66; DAN11Z) application (1986-1989) was carried out. The major objectives of the grant were as follows:

  • Determination of the optimum conditions for spawning, larval survival and spat settlement of the Pacific oyster currently present in Port Stephens.
  • Assessment of the numbers and seasonal distribution of Pacific and Sydney rock oyster larvae in Port Stephens.
  • Determination of the present distribution, abundance and age composition of Pacific oysters in the oyster growing areas of New South Wales.
  • Establish if possible, by electrophoresis, the strain of the Pacific oyster now abundant in Port Stephens.
  • Comparison of seasonal changes in gonad and meat condition of adult Pacific and Sydney rock oysters in Port Stephens.
  • Monitoring of Sydney rock oyster spat put out on commercial leases to determine the potential for breeding QX and 'winter mortality' resistant oysters. These spat were produced at the Brackish Water Fish Culture Research Station by staff employed on the FIRT 81/2 grant.
Final Report • 1989-12-21 • 14.32 MB
1986-066-DLD.pdf

Summary

Virtually all of the research in the orginal 'Pacific oysters in New South Wales' grant (FIRTA 86/66; DAN11Z) application (1986-1989) was carried out. The major objectives of the grant were as follows:

  • Determination of the optimum conditions for spawning, larval survival and spat settlement of the Pacific oyster currently present in Port Stephens.
  • Assessment of the numbers and seasonal distribution of Pacific and Sydney rock oyster larvae in Port Stephens.
  • Determination of the present distribution, abundance and age composition of Pacific oysters in the oyster growing areas of New South Wales.
  • Establish if possible, by electrophoresis, the strain of the Pacific oyster now abundant in Port Stephens.
  • Comparison of seasonal changes in gonad and meat condition of adult Pacific and Sydney rock oysters in Port Stephens.
  • Monitoring of Sydney rock oyster spat put out on commercial leases to determine the potential for breeding QX and 'winter mortality' resistant oysters. These spat were produced at the Brackish Water Fish Culture Research Station by staff employed on the FIRT 81/2 grant.
Final Report • 1989-12-21 • 14.32 MB
1986-066-DLD.pdf

Summary

Virtually all of the research in the orginal 'Pacific oysters in New South Wales' grant (FIRTA 86/66; DAN11Z) application (1986-1989) was carried out. The major objectives of the grant were as follows:

  • Determination of the optimum conditions for spawning, larval survival and spat settlement of the Pacific oyster currently present in Port Stephens.
  • Assessment of the numbers and seasonal distribution of Pacific and Sydney rock oyster larvae in Port Stephens.
  • Determination of the present distribution, abundance and age composition of Pacific oysters in the oyster growing areas of New South Wales.
  • Establish if possible, by electrophoresis, the strain of the Pacific oyster now abundant in Port Stephens.
  • Comparison of seasonal changes in gonad and meat condition of adult Pacific and Sydney rock oysters in Port Stephens.
  • Monitoring of Sydney rock oyster spat put out on commercial leases to determine the potential for breeding QX and 'winter mortality' resistant oysters. These spat were produced at the Brackish Water Fish Culture Research Station by staff employed on the FIRT 81/2 grant.
Final Report • 1989-12-21 • 14.32 MB
1986-066-DLD.pdf

Summary

Virtually all of the research in the orginal 'Pacific oysters in New South Wales' grant (FIRTA 86/66; DAN11Z) application (1986-1989) was carried out. The major objectives of the grant were as follows:

  • Determination of the optimum conditions for spawning, larval survival and spat settlement of the Pacific oyster currently present in Port Stephens.
  • Assessment of the numbers and seasonal distribution of Pacific and Sydney rock oyster larvae in Port Stephens.
  • Determination of the present distribution, abundance and age composition of Pacific oysters in the oyster growing areas of New South Wales.
  • Establish if possible, by electrophoresis, the strain of the Pacific oyster now abundant in Port Stephens.
  • Comparison of seasonal changes in gonad and meat condition of adult Pacific and Sydney rock oysters in Port Stephens.
  • Monitoring of Sydney rock oyster spat put out on commercial leases to determine the potential for breeding QX and 'winter mortality' resistant oysters. These spat were produced at the Brackish Water Fish Culture Research Station by staff employed on the FIRT 81/2 grant.
Final Report • 1989-12-21 • 14.32 MB
1986-066-DLD.pdf

Summary

Virtually all of the research in the orginal 'Pacific oysters in New South Wales' grant (FIRTA 86/66; DAN11Z) application (1986-1989) was carried out. The major objectives of the grant were as follows:

  • Determination of the optimum conditions for spawning, larval survival and spat settlement of the Pacific oyster currently present in Port Stephens.
  • Assessment of the numbers and seasonal distribution of Pacific and Sydney rock oyster larvae in Port Stephens.
  • Determination of the present distribution, abundance and age composition of Pacific oysters in the oyster growing areas of New South Wales.
  • Establish if possible, by electrophoresis, the strain of the Pacific oyster now abundant in Port Stephens.
  • Comparison of seasonal changes in gonad and meat condition of adult Pacific and Sydney rock oysters in Port Stephens.
  • Monitoring of Sydney rock oyster spat put out on commercial leases to determine the potential for breeding QX and 'winter mortality' resistant oysters. These spat were produced at the Brackish Water Fish Culture Research Station by staff employed on the FIRT 81/2 grant.
Final Report • 1989-12-21 • 14.32 MB
1986-066-DLD.pdf

Summary

Virtually all of the research in the orginal 'Pacific oysters in New South Wales' grant (FIRTA 86/66; DAN11Z) application (1986-1989) was carried out. The major objectives of the grant were as follows:

  • Determination of the optimum conditions for spawning, larval survival and spat settlement of the Pacific oyster currently present in Port Stephens.
  • Assessment of the numbers and seasonal distribution of Pacific and Sydney rock oyster larvae in Port Stephens.
  • Determination of the present distribution, abundance and age composition of Pacific oysters in the oyster growing areas of New South Wales.
  • Establish if possible, by electrophoresis, the strain of the Pacific oyster now abundant in Port Stephens.
  • Comparison of seasonal changes in gonad and meat condition of adult Pacific and Sydney rock oysters in Port Stephens.
  • Monitoring of Sydney rock oyster spat put out on commercial leases to determine the potential for breeding QX and 'winter mortality' resistant oysters. These spat were produced at the Brackish Water Fish Culture Research Station by staff employed on the FIRT 81/2 grant.
Final Report • 1989-12-21 • 14.32 MB
1986-066-DLD.pdf

Summary

Virtually all of the research in the orginal 'Pacific oysters in New South Wales' grant (FIRTA 86/66; DAN11Z) application (1986-1989) was carried out. The major objectives of the grant were as follows:

  • Determination of the optimum conditions for spawning, larval survival and spat settlement of the Pacific oyster currently present in Port Stephens.
  • Assessment of the numbers and seasonal distribution of Pacific and Sydney rock oyster larvae in Port Stephens.
  • Determination of the present distribution, abundance and age composition of Pacific oysters in the oyster growing areas of New South Wales.
  • Establish if possible, by electrophoresis, the strain of the Pacific oyster now abundant in Port Stephens.
  • Comparison of seasonal changes in gonad and meat condition of adult Pacific and Sydney rock oysters in Port Stephens.
  • Monitoring of Sydney rock oyster spat put out on commercial leases to determine the potential for breeding QX and 'winter mortality' resistant oysters. These spat were produced at the Brackish Water Fish Culture Research Station by staff employed on the FIRT 81/2 grant.
Final Report • 1989-12-21 • 14.32 MB
1986-066-DLD.pdf

Summary

Virtually all of the research in the orginal 'Pacific oysters in New South Wales' grant (FIRTA 86/66; DAN11Z) application (1986-1989) was carried out. The major objectives of the grant were as follows:

  • Determination of the optimum conditions for spawning, larval survival and spat settlement of the Pacific oyster currently present in Port Stephens.
  • Assessment of the numbers and seasonal distribution of Pacific and Sydney rock oyster larvae in Port Stephens.
  • Determination of the present distribution, abundance and age composition of Pacific oysters in the oyster growing areas of New South Wales.
  • Establish if possible, by electrophoresis, the strain of the Pacific oyster now abundant in Port Stephens.
  • Comparison of seasonal changes in gonad and meat condition of adult Pacific and Sydney rock oysters in Port Stephens.
  • Monitoring of Sydney rock oyster spat put out on commercial leases to determine the potential for breeding QX and 'winter mortality' resistant oysters. These spat were produced at the Brackish Water Fish Culture Research Station by staff employed on the FIRT 81/2 grant.
Final Report • 1989-12-21 • 14.32 MB
1986-066-DLD.pdf

Summary

Virtually all of the research in the orginal 'Pacific oysters in New South Wales' grant (FIRTA 86/66; DAN11Z) application (1986-1989) was carried out. The major objectives of the grant were as follows:

  • Determination of the optimum conditions for spawning, larval survival and spat settlement of the Pacific oyster currently present in Port Stephens.
  • Assessment of the numbers and seasonal distribution of Pacific and Sydney rock oyster larvae in Port Stephens.
  • Determination of the present distribution, abundance and age composition of Pacific oysters in the oyster growing areas of New South Wales.
  • Establish if possible, by electrophoresis, the strain of the Pacific oyster now abundant in Port Stephens.
  • Comparison of seasonal changes in gonad and meat condition of adult Pacific and Sydney rock oysters in Port Stephens.
  • Monitoring of Sydney rock oyster spat put out on commercial leases to determine the potential for breeding QX and 'winter mortality' resistant oysters. These spat were produced at the Brackish Water Fish Culture Research Station by staff employed on the FIRT 81/2 grant.
Final Report • 1989-12-21 • 14.32 MB
1986-066-DLD.pdf

Summary

Virtually all of the research in the orginal 'Pacific oysters in New South Wales' grant (FIRTA 86/66; DAN11Z) application (1986-1989) was carried out. The major objectives of the grant were as follows:

  • Determination of the optimum conditions for spawning, larval survival and spat settlement of the Pacific oyster currently present in Port Stephens.
  • Assessment of the numbers and seasonal distribution of Pacific and Sydney rock oyster larvae in Port Stephens.
  • Determination of the present distribution, abundance and age composition of Pacific oysters in the oyster growing areas of New South Wales.
  • Establish if possible, by electrophoresis, the strain of the Pacific oyster now abundant in Port Stephens.
  • Comparison of seasonal changes in gonad and meat condition of adult Pacific and Sydney rock oysters in Port Stephens.
  • Monitoring of Sydney rock oyster spat put out on commercial leases to determine the potential for breeding QX and 'winter mortality' resistant oysters. These spat were produced at the Brackish Water Fish Culture Research Station by staff employed on the FIRT 81/2 grant.
Final Report • 1989-12-21 • 14.32 MB
1986-066-DLD.pdf

Summary

Virtually all of the research in the orginal 'Pacific oysters in New South Wales' grant (FIRTA 86/66; DAN11Z) application (1986-1989) was carried out. The major objectives of the grant were as follows:

  • Determination of the optimum conditions for spawning, larval survival and spat settlement of the Pacific oyster currently present in Port Stephens.
  • Assessment of the numbers and seasonal distribution of Pacific and Sydney rock oyster larvae in Port Stephens.
  • Determination of the present distribution, abundance and age composition of Pacific oysters in the oyster growing areas of New South Wales.
  • Establish if possible, by electrophoresis, the strain of the Pacific oyster now abundant in Port Stephens.
  • Comparison of seasonal changes in gonad and meat condition of adult Pacific and Sydney rock oysters in Port Stephens.
  • Monitoring of Sydney rock oyster spat put out on commercial leases to determine the potential for breeding QX and 'winter mortality' resistant oysters. These spat were produced at the Brackish Water Fish Culture Research Station by staff employed on the FIRT 81/2 grant.
Environment
PROJECT NUMBER • 1986-065
PROJECT STATUS:
COMPLETED

Yellowtail kingfish stock identification

The Kingfish Stock Identification Project was instigated in 1985 to provide information on the stock structure of yellowtail kingfish relevant to management. At that time, the N.S.W. catch had more than doubled since 1982 to approximately 360 tonnes per annum and concern was expressed at the...
ORGANISATION:
Department of Primary Industries and Regional Development (NSW)
Environment
People
PROJECT NUMBER • 1993-131
PROJECT STATUS:
COMPLETED

Shellfish diseases workshop

A 5-day, intensive Shellfish Diseases Workshop was held at NSW Fisheries' Brackish Water Fish Culture Research Station, Salamander Bay, from 6-10 December 1993. The workshop was organized by Sub-Committee on Fish Health, a sub-committee of Animal Health Committee. It was attended by...
ORGANISATION:
Department of Primary Industries and Regional Development (NSW)
Environment
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