31 results
Industry
PROJECT NUMBER • 2011-762
PROJECT STATUS:
COMPLETED

Seafood CRC: recovering a collapsed abalone stock through translocation

A Roe’s Abalone (Haliotis roei) fishery in Western Australia (Area 8) suffered catastrophic mortality (99.9%) due to an anomalous environmental event in the summer of 2011. During this extreme marine heatwave there was a sustained period of elevated sea surface temperatures that...
ORGANISATION:
Department of Primary Industries and Regional Development (DPIRD) WA
Environment
PROJECT NUMBER • 2003-026
PROJECT STATUS:
COMPLETED

Environmentally sustainable development of barramundi cage aquaculture

A preliminary sensory evaluation study was conducted to confirm the presence of a taint issue. Prior to this the issue was reliant on purchaser feedback and was not verified independently. To examine the issue of flavour taint a series of barramundi samples were collected from Lake Argyle (purged...
ORGANISATION:
Department of Primary Industries and Regional Development (DPIRD) WA
SPECIES
Industry
PROJECT NUMBER • 1994-075.80
PROJECT STATUS:
COMPLETED

Enhancement of yabbie production from Western Australian farm dams - BCA

This report describes the results of an ex-post benefit cost analysis of the FRDC ­funded project 'Enhancement of yabby production from Western Australian farm dams' (Project No. 1994-075). The project was carried out by the Western Australian Marine Research Laboratories. The main findings of the...
ORGANISATION:
Department of Primary Industries and Regional Development (DPIRD) WA
Industry
PROJECT NUMBER • 1987-081
PROJECT STATUS:
COMPLETED

Developing on-growing techniques and disease prevention husbandry of pearl oysters in WA

Infection by marine Vlbrlo bacteria is still considered to be the major opportunistic cause of mass mortalities of pearl oysters (Pinctada maxima} on farm lease sites in the north west of Western Australia. Vibriosis of P. maxima was found to occur following some form of stressful husbandry...
ORGANISATION:
Department of Primary Industries and Regional Development (DPIRD) WA
Environment
Industry
PROJECT NUMBER • 2018-178
PROJECT STATUS:
COMPLETED

Species identification of Australia’s most significant octopus fishery – the Western Australian Common Octopus

This report summarises the scientific and consultation work undertaken to identify a new species name (Octopus djinda) and new common name (Western Rock Octopus) for the species that supports Australia’s largest octopus fishery, with 734 tonnes harvested in 2022. The species had been...
ORGANISATION:
Department of Primary Industries and Regional Development (DPIRD) WA
SPECIES
Environment
PROJECT NUMBER • 2014-029
PROJECT STATUS:
COMPLETED

Establishing baselines and assessing vulnerability of commercially harvested corals across northern Australia

The objectives and outcomes of this project were three-fold. Firstly, we established the abundance and turnover of select, commercially important coral species in areas of concentrated fishing across northern Australia. Improved understanding of the biology and ecology of harvested corals is...
ORGANISATION:
Department of Primary Industries and Regional Development (DPIRD) WA
Environment
PROJECT NUMBER • 2009-019
PROJECT STATUS:
COMPLETED

Evaluating the potential use of change-in-ratio and index removal techniques for determining harvest rates and efficiency increases in the Western Rock Lobster Fishery

This project developed and explored methodology intended to enable the production of more reliable estimates of fishing efficiency increases and harvest rate, such that these estimates might be available for use by fisheries scientists, thereby improving the quality of the management decisions...
ORGANISATION:
Department of Primary Industries and Regional Development (DPIRD) WA
Environment
PROJECT NUMBER • 2000-139
PROJECT STATUS:
COMPLETED

Quantification of changes in recreational catch and effort on inner Shark Bay snapper species following implementation of responsive management measures

A 12-month creel survey of recreational boat-based fishing in Shark Bay, Western Australia was conducted between May 2001 and April 2002 to estimate the catch of pink snapper. During the survey 431 boat crews were interviewed at public boat ramps of which 414 had been fishing. The information...
ORGANISATION:
Department of Primary Industries and Regional Development (DPIRD) WA
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