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results
Environment
PROJECT NUMBER • 1996-108
PROJECT STATUS:
COMPLETED

Fishery-independent survey of the breeding stock and migration of the western rock lobster (Panulirus cygnus)

The fishery for western lobster (Panulirus cygnus) has supported an annual catch of about 10,500 tonnes per annum over the last twenty years and is worth between $200-300 million per annum. The fishery has been experiencing increasing exploitation rates over time and estimates in the early 1990s...
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
Industry
Environment
Environment
PROJECT NUMBER • 2003-027
PROJECT STATUS:
COMPLETED

Evaluating the recreational marron fishery against environmental change and human interactions

The distribution of marron in the southwest of Australia has seen many changes since European settlement. Reconstructions of their range from historical records suggested that marron inhabited the waters between the Harvey River and Denmark River. Due to translocation, their range has expanded as...
ORGANISATION:
Department of Primary Industries and Regional Development (DPIRD) WA
SPECIES
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
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