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Environment
Environment
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PROJECT NUMBER • 2017-010
PROJECT STATUS:
COMPLETED

A re-examination of underlying model assumptions and resulting abundance indices of the Fishery Independent Survey (FIS) in Australia’s SESSF

The model-based Fishery Independent Survey (FIS) for the Southern and Eastern Scalefish and Shark Fishery (SESSF) was developed in the lead up to the first survey in 2008 and is unique in a fisheries context in that it differs from a random stratified design, thereby allowing considerable...
ORGANISATION:
CSIRO Oceans and Atmosphere Hobart
TAGS
Survey
Stock Assessment
Research
Rac Cmwth
Modelling
SPECIES
Gemfish
Jackass Morwong
Silver Trevally
John Dory
Mirror Dory
FINAL REPORT
•
PUBLISHED DATE: 01 Sep 2019
2017-010-DLD.pdf
Adoption
Industry
PROJECT NUMBER • 2016-260
PROJECT STATUS:
COMPLETED

Assess causes and implications of anomalous low lobster catch rates in the shallow water areas near the centre of the Western Rock Lobster fishery

Current and former West Coast Rock Lobster Managed Fishery (WCRLMF) fishers have anecdotally observed a trend of low catch rates since the 1990’s in the near-shore shallow water areas (<8 m) near the centre of the fishery (Dongara-Leeman). Since the atypically low puerulus counts of...
ORGANISATION:
University of Western Australia (UWA)
TAGS
Wild Catch
Stock Assessment
Productivity
Distribution
Biology
SPECIES
Western Rock Lobster
FINAL REPORT
•
PUBLISHED DATE:
2016-260-DLD.pdf
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