468 results
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
Industry
PROJECT NUMBER • 2014-010
PROJECT STATUS:
COMPLETED

Understanding recruitment collapse of juvenile abalone in the Eastern Zone Abalone fishery – development of pre-recruitment monitoring, simulation of recruitment variation and predicting the impact of climate variation

Over the past three decades the Tasmanian Eastern Zone Abalone Fishery has experienced several fluctuations in catch and catch rates of Blacklip Abalone as well as environmental perturbations, which may be affecting productivity. The capacity to measure inter-annual variation in Blacklip Abalone...
ORGANISATION:
University of Tasmania (UTAS)
TAGS
Survey
Stock Assessment
Shellfish Industry
Rac Tas
Mortality
SPECIES
Blacklip Abalone
Industry
Industry
PROJECT NUMBER • 2014-203
PROJECT STATUS:
COMPLETED

SESSF Monitoring and Assessment – Strategic Review

The Southern and Eastern Scalefish and Shark Fishery (SESSF) is a multi-species, multi-gear, multijurisdictional Commonwealth fishery. It is a fishery of substantial economic and social importance to Australia, as a key provider of high quality fish products to Australian markets. More than 600...
ORGANISATION:
Australian Fisheries Management Authority (AFMA)
TAGS
Rac Cmwth
Policy
Market Opportunities
Harvest Strategy
Electronic Monitoring
SPECIES
Gemfish
Banded Morwong
Silver Trevally
Mirror Dory
Bight Redfish
Industry
PROJECT NUMBER • 2008-900
PROJECT STATUS:
COMPLETED

Seafood CRC: improving profitability in the Western Rocklobster fishery using a rocklobster trap

This project investigated the efficiency of using different pot designs to increase the profitability of the Western Rocklobster fishery. The motivation for this study was a more efficient pot would reduce the number of pot hauls, and that this in turn would increase profitability of the fishery by...
ORGANISATION:
Western Rock Lobster Council Inc (WRLC)
TAGS
Stakeholder
Resource Access And Allocation
Rac Wa
Fishing Gear
Fisheries Management
SPECIES
Western Rock Lobster
Environment
PROJECT NUMBER • 2014-019
PROJECT STATUS:
COMPLETED

Developing a fishery independent estimate of biomass for snapper

This study was undertaken by the South Australia Research and Development Institute (SARDI). Through overcoming considerable technical challenges, this study was the first to successfully develop a relatively non-destructive molecular probe that can reliably identify Snapper (Chrysophrys auratus)...
ORGANISATION:
SARDI Food Safety and Innovation
TAGS
Sustainability
Survey
Stock Assessment
Resource Assessment
Reproduction
SPECIES
Snapper
Industry
PROJECT NUMBER • 2019-089
PROJECT STATUS:
COMPLETED

Evaluation of point of care (POC) tests for White Spot Syndrome Virus (WSSV)

The CSIRO Australian Centre for Disease Preparedness (ACDP) Fish Diseases Laboratory (AFDL), in collaboration with Biosecurity Queensland, conducted a laboratory-based evaluation of commercially available point-of-care (POC) tests designed to detect white spot syndrome virus (WSSV) in the field. The...
ORGANISATION:
CSIRO Australian Animal Health Laboratory
TAGS
Wild Catch
White Spot Disease
Rac Qld
Profitability
Productivity
SPECIES
Black Tiger Prawn
Banana Prawns
Environment
PROJECT NUMBER • 2015-025
PROJECT STATUS:
COMPLETED

Patterns of interaction between habitat and oceanographic variables affecting the connectivity and productivity of invertebrate fisheries

A better understanding of the links between benthic habitat, oceanography, and fisheries productivity is a major priority of the Blacklip Abalone, Haliotis rubra, and Southern Rock Lobster, Jasus edwardsii, industries to improve sustainable management of these important natural resources. This...
ORGANISATION:
Deakin University Geelong Waterfront Campus
TAGS
Survey
Resource Enhancement
Reproduction
Rac Vic
Productivity
SPECIES
Southern Rock Lobster
Blacklip Abalone
Environment
PROJECT NUMBER • 2015-013
PROJECT STATUS:
COMPLETED

Developing triple bottom line harvest strategies that include all environmental aspects for multi-sector fisheries

Based on the results of a comprehensive literature review and the collective expertise of the project team, we developed two alternative approaches with which to evaluate trade-offs between triple bottom line objectives and stakeholder preferences: a semi-quantitative multi-criteria decision...
ORGANISATION:
CSIRO Oceans and Atmosphere Hobart
TAGS
Wild Catch
Sustainability
Stakeholder
Resource Access And Allocation
Rac Qld
SPECIES
Spanish Mackerel
Barramundi
Industry
PROJECT NUMBER • 2013-221
PROJECT STATUS:
COMPLETED

Stock enhancement of the Western School Prawn (Metapenaeus dalli) in the Swan-Canning Estuary; evaluating recruitment limitation, environment and release strategies

Keywords: Aquaculture-based enhancement, recreational fishing, restocking, post-release survival, larval ecology, larval taxonomy, fish predation Executive Summary: This report provides the first comprehensive investigation into the biology and ecology of the Western School Prawn...
ORGANISATION:
Murdoch University
TAGS
Stock Assessment
Restocking
Reproduction
Recreational Fishing
Rac Wa
SPECIES
School Prawns
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