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results
Environment
Environment
PROJECT NUMBER • 1991-032
PROJECT STATUS:
COMPLETED

A comparison of otolith microchemistry and genetic techniques for evaluation of stock structure of the jackass morwong Nemadactylus macropterus

Four different techniques for determining the stock structure of a marine fish species were compared, using as a subject the jackass morwong. The four techniques examined were allozyme analysis, mitochondrial DNA analysis and two techniques based on measuring the composition of otoliths ('ear...
ORGANISATION:
CSIRO Oceans and Atmosphere Cleveland
Environment
PROJECT NUMBER • 1983-048
PROJECT STATUS:
COMPLETED

Stock identity of northern fish species

The research program supported by this grant was directed at determining the number and distribution of subpopulations or genetic stocks which contribute to Australian fisheries for barramundi, northern sharks, and narrow-barred Spanish mackerel. Starch gel electrophoresis was used to reveal...
ORGANISATION:
CSIRO Oceans and Atmosphere Cleveland
Environment
Environment
PROJECT NUMBER • 1985-085
PROJECT STATUS:
COMPLETED

Recruitment processes in commercially important prawn species

The following report is a description of the two FIR TA projects (85/85 & 89/13) which examined recruitment processes in penaeids at Albatross Bay in the northeastern Gulf of Carpentaria over the years 1985 to 1992. The aim of the first of the two projects was to identify the main factors which...
ORGANISATION:
CSIRO Oceans and Atmosphere Cleveland
Environment
PROJECT NUMBER • 1988-074
PROJECT STATUS:
COMPLETED

Fisheries biology of deep-water crustacea and fin fish on the continental slope of Western Australia

This project sought to investigate the population biology of the commercially important species, primarily crustaceans and finfish, caught in the North West Slope Trawl Fishery (NWSTF) and Western Deep Water Trawl Fishery (WDWTF). This work aimed to measure standing stocks, growth rates, natural...
ORGANISATION:
CSIRO Oceans and Atmosphere Cleveland
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