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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
Environment
Environment
Environment
Environment
PROJECT NUMBER • 1981-046
PROJECT STATUS:
COMPLETED

Assessment of Queensland inshore net fisheries

Most of the world’s marine fish harvest still comes from coastal waters despite the rapid development of distant water fishing fleets (McHugh, 1967). Fish yields from estuaries and lagoons are generally high, due to factors including shallowness, inflow of nutrients from rivers, and the...
ORGANISATION:
Department of Agriculture and Fisheries EcoScience Precinct
Environment
PROJECT NUMBER • 1992-118
PROJECT STATUS:
COMPLETED

Chemical tagging of shells of commercial stock of hatchery clams

Commercial clam hatcheries require a method of labeling or "tagging" clams so that they can be identified as hatchery reared. This is a requirement of the Queensland Department of Primary Industry, aimed at the prevention of the sale of clams collected illegally from the Great Barrier Reef Marine...
ORGANISATION:
James Cook University (JCU)
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