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Environment
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PROJECT NUMBER • 1996-355
PROJECT STATUS:
COMPLETED

Review of shellfish purification technology research and development

Depuration in the context of this report can be defined as the process by which harvested shellfish are placed in land based plants containing clean estuarine water to permit the purging of their gastrointestinal contents under controlled conditions. Depuration does not include the practice of...
ORGANISATION:
Department of Primary Industries and Regional Development (NSW)
Industry
Environment

BCA - Changes over 20 years in relative abundance of species and composition of catches from fishery-independent surveys of South East Fishery trawl grounds

Project number: 1996-139.80
Project Status:
Completed
Budget expenditure: $5,981.04
Principal Investigator: Gerry Geen
Organisation: Department of Primary Industries and Regional Development (NSW)
Project start/end date: 26 Oct 2002 - 28 Oct 2002
Contact:
FRDC

Objectives

1. To quantify changes in the comparative abundance of quota and other important upper slope fish since 1976-77.
2. To collect fishery-independent comparative data on the size composition of these trawl-fish after 20 years of exploitation.
3. To collect fishery-independent representative samples of otoliths and other biological information as required by the South East Fishery Assessment Group.

Changes over 20 years in relative abundance of species and composition of catches from fishery-independent surveys of South East Fishery trawl grounds

Project number: 1996-139
Project Status:
Completed
Budget expenditure: $234,892.08
Principal Investigator: Ken Graham
Organisation: Department of Primary Industries and Regional Development (NSW)
Project start/end date: 29 Jun 1996 - 22 Jun 1998
Contact:
FRDC

Objectives

1. To quantify changes in the comparative abundance of quota and other important upper slope fish since 1976-77.
2. To collect fishery-independent comparative data on the size composition of these trawl-fish after 20 years of exploitation.
3. To collect fishery-independent representative samples of otoliths and other biological information as required by the South East Fishery Assessment Group.

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