29
results
Environment
PROJECT NUMBER • 2019-010
PROJECT STATUS:
COMPLETED

Revisiting biological parameters and information used in the assessment of Commonwealth fisheries: a reality check and work plan for future proofing

The project re-assesses key biological parameters for south-eastern Australian fish stock.
ORGANISATION:
CSIRO Oceans and Atmosphere Hobart
TAGS
Stock Assessment
Rac Cmwth
Population Dynamics
Harvest Strategy
Fisheries Management
FINAL REPORT
•
PUBLISHED DATE: 12 Jan 2023
2019-010-DLD.pdf
FACT SHEET
•
PUBLISHED DATE: 12 Jan 2023
2019-010 biological parameters table.xlsx
People
Environment
Communities
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
Rac Cmwth
Modelling
Fisheries Management
SPECIES
Gemfish
Jackass Morwong
Silver Trevally
John Dory
Mirror Dory
FINAL REPORT
•
PUBLISHED DATE: 01 Sep 2019
2017-010-DLD.pdf
Industry
Environment
Environment
PROJECT NUMBER • 2017-047
PROJECT STATUS:
COMPLETED

Understanding environmental and fisheries factors causing fluctuations in mud crab and blue swimmer crab fisheries in northern Australia to inform harvest strategies

This project investigated relationships between environmental factors and harvests of crabs in the Gulf of Carpentaria (GoC), northern Australia. Desktop correlative analyses clearly indicated that recent fluctuations in the catches of Giant Mud Crabs in the GoC are most likely driven by...
ORGANISATION:
Department of Agriculture and Fisheries EcoScience Precinct
TAGS
Reproduction
Rac Qld
Rac Nt
Population Dynamics
Oceanography
SPECIES
Blue Swimmer Crab
Mud Crabs
FINAL REPORT
•
PUBLISHED DATE: 01 Jun 2020
2017-047-DLD.pdf
Environment
Environment
Blank
PROJECT NUMBER • 2019-013
PROJECT STATUS:
COMPLETED

Modelling environmental changes and effects on wild-caught species in Queensland

This project studied environmental factors which may be influencing the recruitment, catchability or productivity of Snapper, Pearl Perch, and Spanner Crab stocks in Queensland. Two environmental variables: GSLA and Chl-a were found to have strong associations with either abundance or catchability...
ORGANISATION:
University of Queensland (UQ)
TAGS
Stock Assessment
Resource Assessment
Reproduction
Remote Sensing
Rac Qld
SPECIES
Snapper
Spanner Crab
Pearl Perches
FINAL REPORT
•
PUBLISHED DATE: 31 Dec 2021
2019-013-DLD.pdf
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