678 results
Environment
PROJECT NUMBER • 1983-049
PROJECT STATUS:
COMPLETED

Northern pelagic fish stock research

In 1982, CSIRO applied to the Fishing Industry Research Trust Account for funding of a joint biological investigation of northern Australian pelagic fish stocks. At that time these stocks supported a Taiwanese surface gill-net fishery based on sharks, tunas and Spanish mackerel. During the 1970's...
ORGANISATION:
CSIRO Oceans and Atmosphere Cleveland
TAGS
Tagging
Stock Assessment
Reproduction
Population Dynamics
Mortality
Environment
Industry
PROJECT NUMBER • 2019-214
PROJECT STATUS:
COMPLETED

Survey for WSSV vectors in the Moreton Bay White Spot Biosecurity Area

The objective of this project was to undertake opportunistic plankton sampling and collect small non-commercial species of decapod crustaceans in northern Moreton Bay and near the intakes of the three prawn farms which remained operating on the Logan River during April and May 2020, at a time when...
ORGANISATION:
DigsFish Services Pty Ltd
TAGS
White Spot Disease
Survey
Rac Qld
Fisheries Management
Disease
SPECIES
Black Tiger Prawn
Freshwater Prawns
King Prawns
Banana Prawns
Tiger Prawns
Environment
Environment
PROJECT NUMBER • 2016-044
PROJECT STATUS:
COMPLETED

Next-generation Close-kin Mark Recapture: using SNPs to identify half-sibling pairs in Southern Bluefin Tuna and estimate abundance, mortality and selectivity

This report presents the results of the first application of Close-Kin Mark-Recapture (CKMR) using both Parent-Offspring Pairs (POP) and Half-sibling Pairs (HSP). This application to Southern Bluefin Tuna (SBT) has been successful, providing a decadal time series of absolute abundance, total...
ORGANISATION:
CSIRO Oceans and Atmosphere Hobart
TAGS
Stock Assessment
Reproduction
Rac Cmwth
Publication
Mortality
SPECIES
Southern Bluefin Tuna
Environment
PROJECT NUMBER • 2014-023
PROJECT STATUS:
COMPLETED

An industry based mark recapture program to provide stock assessment inputs for the Western Rock Lobster Fishery following introduction of quota management

The West Coast Lobster Managed Fishery (WCRLMF) moved from input to output controls in 2010. This change directly affected the relativity of a number of fisherybased data sources, making assessment of the fishery more problematic. A novel examination of the stock dynamics was required to help ensure...
ORGANISATION:
Department of Primary Industries and Regional Development (DPIRD) WA
TAGS
Tagging
Stock Assessment
Stakeholder
Rac Wa
Modelling
SPECIES
Western Rock Lobster
People
PROJECT NUMBER • 2013-748.30
PROJECT STATUS:
COMPLETED

Seafood CRC: Introduction to the use of bioeconomics in fisheries management for key decision makers

A bio-economic workshop for fisheries managers was held to discuss the importance of economic objectives and the role of government and industry in attaining those objectives. Participants learnt how economic analyses, such as bio-economics, can identify management changes that can improve fishery...
ORGANISATION:
Seafood CRC Company Ltd
TAGS
Workshop
Sustainability
Social Science
Social Science
Rac Tas
Environment
Industry
Environment
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