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Industry

Australian salmon and herring assessment

Project number: 1993-079
Project Status:
Completed
Budget expenditure: $202,639.87
Principal Investigator: Rod Lenanton
Organisation: Department of Primary Industries and Regional Development (DPIRD) WA
Project start/end date: 14 Sep 1993 - 8 Apr 1997
Contact:
FRDC

Objectives

1. The catch rates, levels of recreational fisher participation and recreational catch of Australian herring and salmon in the various coastal fishing regions of temperate WA
2. The overall catch of each species, and the recreational and commercial proportion of the overall catch
Environment
Environment
PROJECT NUMBER • 1993-091
PROJECT STATUS:
COMPLETED

Fishery independent study of the spawning stock of the western rock lobster

The fishery for western lobster (Panulirus cygnus) has supported an annual catch of about 10 500 tonnes per annum over the last twenty years and is worth between $200-300 million per annum. The fishery has been experiencing increasing exploitation rates over time and estimates in the...
ORGANISATION:
Department of Primary Industries and Regional Development (DPIRD) WA
Industry
People
Environment
Environment
Environment
PROJECT NUMBER • 2004-051
PROJECT STATUS:
COMPLETED

Management and monitoring of fish spawning aggregations within the West Coast Bio-region of Western Australia

Many strategies have evolved among fishes to maximise spawning success. One of the most striking of these is aggregation spawning, in which individuals group together, often at predictable times and locations in order to reproduce (cf. a school, which refers to a group of non-spawning fish)....
ORGANISATION:
Department of Primary Industries and Regional Development (DPIRD) WA
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