258 results
Environment
PROJECT NUMBER • 2014-204
PROJECT STATUS:
COMPLETED

Implications of current spatial management measures on AFMA ERAs for habitats

In this project, CSIRO researchers implemented the first Australia-wide spatial approach to quantifying the exposure of mapped seabed assemblages to the footprints of Commonwealth demersal trawl fisheries, as well as their spatial protection in areas closed to trawling. These outputs are assisting...
ORGANISATION:
CSIRO Oceans and Atmosphere Hobart
TAGS
Survey
Rac Cmwth
Fishing Effort
Fisheries Management
Environmental Impact
Environment
PROJECT NUMBER • 2014-039
PROJECT STATUS:
COMPLETED

Review and assess stock assessment methods used in Australia

Stock assessments provide scientific advice in support of fisheries decision making. They involve fitting population dynamics models to fishery and monitoring data to provide estimates of time-trajectories of biomass and fishing mortality in absolute terms and relative to biological reference...
ORGANISATION:
CSIRO Oceans and Atmosphere Hobart
TAGS
Stock Assessment
Recreational Fishing
Population Dynamics
Mortality
Modelling
Environment
PROJECT NUMBER • 2014-024
PROJECT STATUS:
COMPLETED

Estimating the abundance of School Shark in Australia using close kin genetic methods

Close kin mark recapture (CKMR) provides an estimate of absolute abundance that is independent of fishing behaviour. We present a first CKMR estimate of abundance for School Shark and discuss the management implications of our findings. We found 65 half sibling pairs (HSPs), 3...
ORGANISATION:
CSIRO Oceans and Atmosphere Hobart
TAGS
Stock Assessment
Reproduction
Rac Cmwth
Publication
Mortality
SPECIES
School Shark
Environment
PROJECT NUMBER • 2014-021
PROJECT STATUS:
COMPLETED

Developing innovative approaches to improve CPUE standardisation for Australia's multi-species pelagic longline fisheries

This project was undertaken by a collaboration of senior fishery scientists at CSIRO and from New Zealand, together with a former fisheries manager now with the Commonwealth Department of Agriculture and Water Resources in Canberra, on the development of methods to construct indices of stock...
ORGANISATION:
CSIRO Oceans and Atmosphere Hobart
TAGS
Sustainability
Stock Assessment
Resource Assessment
Rac Cmwth
Modelling
SPECIES
Swordfish
Marlins
Environment
Environment
PROJECT NUMBER • 2014-002
PROJECT STATUS:
COMPLETED

Aquatic Animal Health Subprogram: Development of stable positive control material and development of internal controls for molecular tests for detection of important endemic and exotic pathogens

This project has resulted in the production of a bank of quality-assured, non-infectious, quantifiable, molecular test controls that can be provided to any diagnostic laboratory in a ready-to-use form to assist them with the implementation of specific aquatic animal disease diagnostic tests. In...
ORGANISATION:
CSIRO Oceans and Atmosphere Hobart
TAGS
Genomics
Finfish Fisheries
Disease
Diagnostic
Crustacean Fisheries
Industry
Communities
Industry
Environment
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