23,708 results
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
SPECIES
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
Industry
PROJECT NUMBER • 2013-746
PROJECT STATUS:
COMPLETED

Seafood CRC: optimising the size and quality of sardines through real-time harvest monitoring

In order to improve the commercial profitability and sustainability of the South Australian Sardine Fishery (SASF) there was a need to establish improved monitoring and harvest management practices based on an understanding of Sardine habitat preferences. In this project, the South Australian...
ORGANISATION:
SARDI Food Safety and Innovation
SPECIES
Environment
PROJECT NUMBER • 2001-042
PROJECT STATUS:
COMPLETED

Development of the tools for long term management of the giant crab resource: data collection methodology, stock assessment and harvest strategy evaluation

The project has developed tools for low cost assessment of the giant crab resource across southern Australia. Stock assessment and management response is now increasingly based on biomass estimates from this project. Risk of poor management decisions is thus reduced, which...
ORGANISATION:
University of Tasmania (UTAS)
SPECIES
Industry
PROJECT NUMBER • 2000-221
PROJECT STATUS:
COMPLETED

Aquafin CRC - SBT Aquaculture Subprogram: quality and nutritional evaluation of baitfish used for tuna farming

The project provided nutritional profiles for all types of baitfish used for feed in the Southern Bluefin Tuna (SBT) (Thunnus maccoyii) Aquaculture Industry, as well as for the only available commercially produced compound feed and SBT. Included are values for amino acid and fatty acid...
ORGANISATION:
Australian Southern Bluefin Tuna Industry Association
Industry
PROJECT NUMBER • 1999-334
PROJECT STATUS:
COMPLETED

Aquaculture diet development subprogram: inclusion of data on the nutritional value of ingredients used in aquaculture feeds in the Australasian Livestock Feed Ingredient (ALFI) Database

As a result of completing this project, the Australasian Livestock Feed Ingredient (ALFI) database now includes a large amount of information on the chemical composition and nutritional quality of feed grains for pigs, poultry (broilers, layers) and aquaculture species, and can be used by...
ORGANISATION:
SARDI Food Safety and Innovation
TAGS
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
Environment
PROJECT NUMBER • 2013-201
PROJECT STATUS:
COMPLETED

Development of a harvest management, governance and resource sharing framework for a complex multi-sector, multi-jurisdiction fishery: the south-east Australian ‘western’ snapper stock

This report involves the ‘Western Victorian Snapper (Chrysophrys auratus) Stock’ (WVSS) which supports arguably the most important marine fin-fish fishery for Victoria. While the majority of the harvest is by Victorian fisheries, this stock is a straddling stock shared with South...
ORGANISATION:
Agriculture Victoria
SPECIES
Environment
PROJECT NUMBER • 2003-041
PROJECT STATUS:
COMPLETED

Estimation of natural and fishing mortality using length composition data

The objectives of this project were to develop length-based approaches for estimation of natural, fishing and total mortality, and to explore the application of these methods to the data from selected fisheries. The methods that were developed were essentially length-based versions of age-based...
ORGANISATION:
Murdoch University
Communities
PROJECT NUMBER • 2020-088
PROJECT STATUS:
COMPLETED

Quantifying inter-sectoral values within and among the Indigenous, commercial and recreational sectors

This study explored the extent to which values are shared (or not shared) by fishers across three key sectors (i.e., Indigenous, commercial and recreational). The study was run online using Q-Method Software (https://qmethodsoftware.com), a semi-quantitative technique used to explore human...
ORGANISATION:
Natural Capital Economics
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