25,389 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
TAGS
Stock Assessment
Resource Assessment
Population Dynamics
Fisheries Management
Distribution
Environment
Environment
Industry
Environment
Environment
PROJECT NUMBER • 1991-026
PROJECT STATUS:
COMPLETED

Genetic study of ocean jacket populations - Pilot study

Ocean jackets (Nelusetta ayraudi) are distributed from North West Cape (W.A.) through southern coastal waters to the south of Queensland. They have not been recorded from Tasmanian waters. Seawards their distribution ranges from coastal embayments where juveniles school seasonally to waters just off...
ORGANISATION:
UNSW Sydney
TAGS
Wild Catch
Stock Assessment
Stakeholder
Reproduction
Otolith
Environment
Environment
Environment
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