235
results
Environment
PROJECT NUMBER • 2003-046
PROJECT STATUS:
COMPLETED

Reducing uncertainty in the assessment of the Australian spanner crab fishery

Spanner crabs (Ranina ranina) represent a valuable single-species fishery in Queensland. Although a transparent and effective assessment process was developed some years ago for setting the commercial total allowable catch (TAC), additional information was needed to reduce some of the uncertainty in...
ORGANISATION:
Department of Agriculture and Fisheries EcoScience Precinct
Environment
PROJECT NUMBER • 2003-005
PROJECT STATUS:
COMPLETED

Investigating reproductive biology issues relevant to managing the western rock lobster brood stock

Increases in efficiency due to modem electronic equipment, improved fishing vessels and knowledge about the grounds and lobster behaviour, have all led to western rock lobster fishers becoming more efficient at catching western rock lobsters in Western Australia. One of the outcomes of these...
ORGANISATION:
Department of Primary Industries and Regional Development (DPIRD) WA
Industry
PROJECT NUMBER • 2002-425
PROJECT STATUS:
COMPLETED

Food safety and quality assurance for cooked prawns: development and evaluation of a framework for the validation of a supply chain approach

The principal objective of the project was to develop and pre-test a “water-to-waiter” approach/framework to evaluate the processing performance and resulting product criteria (compliance with food standards and market shelf-life requirements) of the Spencer Gulf West Coast Prawn...
ORGANISATION:
SARDI Food Safety and Innovation
Environment
PROJECT NUMBER • 2001-008
PROJECT STATUS:
COMPLETED

Assessment of seal fishery interactions in the South East Trawl Fishery (SETF) and the development of fishing practices and seal exclusion devices (SEDs) in the winter blue grenadier fishery to mitigate seal bycatch by SETF trawlers

Introducing a Code of Fishing Practice aimed at avoiding seals appeared to halve the incidence of seal bycatch in this fishery. In SED trials, the problems of fish-loss via the SED escape hatch and net blockage via the SED grid were solved by changes in SED design. Although the effectiveness of most...
ORGANISATION:
Department of Agriculture, Fisheries and Forestry (DAFF) ABARES
People
Industry
PROJECT NUMBER • 1983-055
PROJECT STATUS:
COMPLETED

Mercury content of tropical sharks

Total mercury, alkyl mercury and selenium concentrations in the muscle tissue of several species of pelagic sharks from northern Australian waters are reported. Mean mercury concentrations ranged between O .13 mg /kg for Carcharhinus brevipinna and 1. 94 mg/kg for C. amblyrhyn choides. Maximum...
ORGANISATION:
Department of Industry Tourism and Trade
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