172 results
Environment
Environment
Environment
Environment
Environment
Industry
People
Environment
PROJECT NUMBER • 1985-074
PROJECT STATUS:
COMPLETED

The fisheries and biology of snapper, Chrysophrys auratus, in New South Wales

The snapper, Chrysophrys auratus, is an economically valuable common property resource that occurs in large numbers in New South Wales waters. Allegations of a resource decline in this major target species of both commercial and recreational fishermen have led to conflict over fishing access and...
ORGANISATION:
Department of Primary Industries and Regional Development (NSW)
TAGS
Wild Catch
Reproduction
Fishing Effort
Fisheries Management
Biomass
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)
TAGS
Tagging
Stock Assessment
Mortality
Fishing Effort
Data
Industry
PROJECT NUMBER • 1978-044
PROJECT STATUS:
COMPLETED

Underwater measurement of trawl gear in operation

The objective of this report was to measure trawling gear with the Trawl Instrumentation System (TIS). The method was similar to that described in Cruise Report no. 76. Each net and door combination was towed at various log speeds, and was maintained at each log speed for about 20 minutes while...
ORGANISATION:
Department of Primary Industries and Regional Development (NSW)
TAGS
Fishing Technology
Fishing Gear
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