4,038 results

Deep water oyster culture

Project number: 1976-014
Project Status:
Completed
Budget expenditure: $0.00
Organisation: Department of Primary Industries and Regional Development (NSW)
Project start/end date: 28 Dec 1977 - 31 Dec 1977
Contact:
FRDC

Objectives

1. Develop & evaluate commercially feasible methods for growing oysters in deep water in estuarine & inshore coastal areas:
2. Develop & evaluate best trays, flotation units, moorings for deep water
grow-out trials of growth & mortality
economics of deep water culture

Survey of the pattern of fish and shellfish consumption in Australia

Project number: 1976-011
Project Status:
Completed
Budget expenditure: $0.00
Organisation: Department of Agriculture Fisheries and Forestry
Project start/end date: 28 Dec 1977 - 31 Dec 1977
Contact:
FRDC

Objectives

1. Provide statistical data on the level and pattern of fish and shellfish consumption in Australia, with particular reference to those groups in the community exposed to significant levels of mercury

Determination of geographical structure of breeding population in several species of commercial fish

Project number: 1976-007
Project Status:
Completed
Budget expenditure: $0.00
Principal Investigator: Barry Richardson
Organisation: Australian National University (ANU)
Project start/end date: 28 Dec 1980 - 31 Dec 1980
Contact:
FRDC

Objectives

1. Gain a basic understanding of the genetic structure of certain fish populations and the relationships between fish stocks in different areas around Australia

Final report

Author: B.J. Richardson and M. MacDonald
Final Report • 7.71 MB
1976-007-DLD.pdf

Summary

The study collected liver tissue samples from Australian Salmon in various states to analyze their genetic variation and population structure. The results showed low levels of genetic diversity in western salmon and only one useful marker system for population structure analysis. The tests revealed no significant differences in genders or age classes, and no significant geographical heterogeneity. The coefficient of kinship was used to measure breeding and was plotted against geographic distance to obtain a visual summary of the salmon's spatial breeding structure. Overall, the study suggests that there is little genetic differentiation between populations of Australian salmon in different regions.
Final Report • 7.71 MB
1976-007-DLD.pdf

Summary

The study collected liver tissue samples from Australian Salmon in various states to analyze their genetic variation and population structure. The results showed low levels of genetic diversity in western salmon and only one useful marker system for population structure analysis. The tests revealed no significant differences in genders or age classes, and no significant geographical heterogeneity. The coefficient of kinship was used to measure breeding and was plotted against geographic distance to obtain a visual summary of the salmon's spatial breeding structure. Overall, the study suggests that there is little genetic differentiation between populations of Australian salmon in different regions.
Final Report • 7.71 MB
1976-007-DLD.pdf

Summary

The study collected liver tissue samples from Australian Salmon in various states to analyze their genetic variation and population structure. The results showed low levels of genetic diversity in western salmon and only one useful marker system for population structure analysis. The tests revealed no significant differences in genders or age classes, and no significant geographical heterogeneity. The coefficient of kinship was used to measure breeding and was plotted against geographic distance to obtain a visual summary of the salmon's spatial breeding structure. Overall, the study suggests that there is little genetic differentiation between populations of Australian salmon in different regions.
Final Report • 7.71 MB
1976-007-DLD.pdf

Summary

The study collected liver tissue samples from Australian Salmon in various states to analyze their genetic variation and population structure. The results showed low levels of genetic diversity in western salmon and only one useful marker system for population structure analysis. The tests revealed no significant differences in genders or age classes, and no significant geographical heterogeneity. The coefficient of kinship was used to measure breeding and was plotted against geographic distance to obtain a visual summary of the salmon's spatial breeding structure. Overall, the study suggests that there is little genetic differentiation between populations of Australian salmon in different regions.
Final Report • 7.71 MB
1976-007-DLD.pdf

Summary

The study collected liver tissue samples from Australian Salmon in various states to analyze their genetic variation and population structure. The results showed low levels of genetic diversity in western salmon and only one useful marker system for population structure analysis. The tests revealed no significant differences in genders or age classes, and no significant geographical heterogeneity. The coefficient of kinship was used to measure breeding and was plotted against geographic distance to obtain a visual summary of the salmon's spatial breeding structure. Overall, the study suggests that there is little genetic differentiation between populations of Australian salmon in different regions.
Final Report • 7.71 MB
1976-007-DLD.pdf

Summary

The study collected liver tissue samples from Australian Salmon in various states to analyze their genetic variation and population structure. The results showed low levels of genetic diversity in western salmon and only one useful marker system for population structure analysis. The tests revealed no significant differences in genders or age classes, and no significant geographical heterogeneity. The coefficient of kinship was used to measure breeding and was plotted against geographic distance to obtain a visual summary of the salmon's spatial breeding structure. Overall, the study suggests that there is little genetic differentiation between populations of Australian salmon in different regions.
Final Report • 7.71 MB
1976-007-DLD.pdf

Summary

The study collected liver tissue samples from Australian Salmon in various states to analyze their genetic variation and population structure. The results showed low levels of genetic diversity in western salmon and only one useful marker system for population structure analysis. The tests revealed no significant differences in genders or age classes, and no significant geographical heterogeneity. The coefficient of kinship was used to measure breeding and was plotted against geographic distance to obtain a visual summary of the salmon's spatial breeding structure. Overall, the study suggests that there is little genetic differentiation between populations of Australian salmon in different regions.
Final Report • 7.71 MB
1976-007-DLD.pdf

Summary

The study collected liver tissue samples from Australian Salmon in various states to analyze their genetic variation and population structure. The results showed low levels of genetic diversity in western salmon and only one useful marker system for population structure analysis. The tests revealed no significant differences in genders or age classes, and no significant geographical heterogeneity. The coefficient of kinship was used to measure breeding and was plotted against geographic distance to obtain a visual summary of the salmon's spatial breeding structure. Overall, the study suggests that there is little genetic differentiation between populations of Australian salmon in different regions.
Final Report • 7.71 MB
1976-007-DLD.pdf

Summary

The study collected liver tissue samples from Australian Salmon in various states to analyze their genetic variation and population structure. The results showed low levels of genetic diversity in western salmon and only one useful marker system for population structure analysis. The tests revealed no significant differences in genders or age classes, and no significant geographical heterogeneity. The coefficient of kinship was used to measure breeding and was plotted against geographic distance to obtain a visual summary of the salmon's spatial breeding structure. Overall, the study suggests that there is little genetic differentiation between populations of Australian salmon in different regions.
Final Report • 7.71 MB
1976-007-DLD.pdf

Summary

The study collected liver tissue samples from Australian Salmon in various states to analyze their genetic variation and population structure. The results showed low levels of genetic diversity in western salmon and only one useful marker system for population structure analysis. The tests revealed no significant differences in genders or age classes, and no significant geographical heterogeneity. The coefficient of kinship was used to measure breeding and was plotted against geographic distance to obtain a visual summary of the salmon's spatial breeding structure. Overall, the study suggests that there is little genetic differentiation between populations of Australian salmon in different regions.
Final Report • 7.71 MB
1976-007-DLD.pdf

Summary

The study collected liver tissue samples from Australian Salmon in various states to analyze their genetic variation and population structure. The results showed low levels of genetic diversity in western salmon and only one useful marker system for population structure analysis. The tests revealed no significant differences in genders or age classes, and no significant geographical heterogeneity. The coefficient of kinship was used to measure breeding and was plotted against geographic distance to obtain a visual summary of the salmon's spatial breeding structure. Overall, the study suggests that there is little genetic differentiation between populations of Australian salmon in different regions.
Final Report • 7.71 MB
1976-007-DLD.pdf

Summary

The study collected liver tissue samples from Australian Salmon in various states to analyze their genetic variation and population structure. The results showed low levels of genetic diversity in western salmon and only one useful marker system for population structure analysis. The tests revealed no significant differences in genders or age classes, and no significant geographical heterogeneity. The coefficient of kinship was used to measure breeding and was plotted against geographic distance to obtain a visual summary of the salmon's spatial breeding structure. Overall, the study suggests that there is little genetic differentiation between populations of Australian salmon in different regions.
Final Report • 7.71 MB
1976-007-DLD.pdf

Summary

The study collected liver tissue samples from Australian Salmon in various states to analyze their genetic variation and population structure. The results showed low levels of genetic diversity in western salmon and only one useful marker system for population structure analysis. The tests revealed no significant differences in genders or age classes, and no significant geographical heterogeneity. The coefficient of kinship was used to measure breeding and was plotted against geographic distance to obtain a visual summary of the salmon's spatial breeding structure. Overall, the study suggests that there is little genetic differentiation between populations of Australian salmon in different regions.
Final Report • 7.71 MB
1976-007-DLD.pdf

Summary

The study collected liver tissue samples from Australian Salmon in various states to analyze their genetic variation and population structure. The results showed low levels of genetic diversity in western salmon and only one useful marker system for population structure analysis. The tests revealed no significant differences in genders or age classes, and no significant geographical heterogeneity. The coefficient of kinship was used to measure breeding and was plotted against geographic distance to obtain a visual summary of the salmon's spatial breeding structure. Overall, the study suggests that there is little genetic differentiation between populations of Australian salmon in different regions.
Final Report • 7.71 MB
1976-007-DLD.pdf

Summary

The study collected liver tissue samples from Australian Salmon in various states to analyze their genetic variation and population structure. The results showed low levels of genetic diversity in western salmon and only one useful marker system for population structure analysis. The tests revealed no significant differences in genders or age classes, and no significant geographical heterogeneity. The coefficient of kinship was used to measure breeding and was plotted against geographic distance to obtain a visual summary of the salmon's spatial breeding structure. Overall, the study suggests that there is little genetic differentiation between populations of Australian salmon in different regions.
Final Report • 7.71 MB
1976-007-DLD.pdf

Summary

The study collected liver tissue samples from Australian Salmon in various states to analyze their genetic variation and population structure. The results showed low levels of genetic diversity in western salmon and only one useful marker system for population structure analysis. The tests revealed no significant differences in genders or age classes, and no significant geographical heterogeneity. The coefficient of kinship was used to measure breeding and was plotted against geographic distance to obtain a visual summary of the salmon's spatial breeding structure. Overall, the study suggests that there is little genetic differentiation between populations of Australian salmon in different regions.
Final Report • 7.71 MB
1976-007-DLD.pdf

Summary

The study collected liver tissue samples from Australian Salmon in various states to analyze their genetic variation and population structure. The results showed low levels of genetic diversity in western salmon and only one useful marker system for population structure analysis. The tests revealed no significant differences in genders or age classes, and no significant geographical heterogeneity. The coefficient of kinship was used to measure breeding and was plotted against geographic distance to obtain a visual summary of the salmon's spatial breeding structure. Overall, the study suggests that there is little genetic differentiation between populations of Australian salmon in different regions.
Final Report • 7.71 MB
1976-007-DLD.pdf

Summary

The study collected liver tissue samples from Australian Salmon in various states to analyze their genetic variation and population structure. The results showed low levels of genetic diversity in western salmon and only one useful marker system for population structure analysis. The tests revealed no significant differences in genders or age classes, and no significant geographical heterogeneity. The coefficient of kinship was used to measure breeding and was plotted against geographic distance to obtain a visual summary of the salmon's spatial breeding structure. Overall, the study suggests that there is little genetic differentiation between populations of Australian salmon in different regions.
Final Report • 7.71 MB
1976-007-DLD.pdf

Summary

The study collected liver tissue samples from Australian Salmon in various states to analyze their genetic variation and population structure. The results showed low levels of genetic diversity in western salmon and only one useful marker system for population structure analysis. The tests revealed no significant differences in genders or age classes, and no significant geographical heterogeneity. The coefficient of kinship was used to measure breeding and was plotted against geographic distance to obtain a visual summary of the salmon's spatial breeding structure. Overall, the study suggests that there is little genetic differentiation between populations of Australian salmon in different regions.

Establishment of a centre for research, consultancy and training on parasites and diseases important to the fishing industry

Project number: 1976-005
Project Status:
Completed
Budget expenditure: $0.00
Organisation: University of Queensland (UQ)
Project start/end date: 28 Dec 1980 - 31 Dec 1980
Contact:
FRDC

Objectives

1. Establish a centre for research, consultancy and training in order to provide a body of expertise with which to avoid or combat existing and future problems associated with fish disease
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