42,973 results
Environment
PROJECT NUMBER • 1994-152
PROJECT STATUS:
COMPLETED

Resolution of taxonomic problems and preparation of a user-friendly identification guide to whole fish and fillets for South East Fishery "quota species"

An upgraded identification guide to fish and fillets of the South East Fishery (SEF) quota species groups has been compiled from new information. This reference, South East Fishery.Quota Species: an Identification Guide (Daley et al., 1997) and hereafter referred to as SEF Species Guide, was...
ORGANISATION:
CSIRO Oceans and Atmosphere Hobart
Environment
PROJECT NUMBER • 2003-075
PROJECT STATUS:
COMPLETED

Designing, implementing and assessing an integrated monitoring program for the NPF: developing an application to stock assessment

For more than a decade the Northern Prawn Fishery assessments have indicated that the tiger prawn resource is overexploited. Deriso’s1 (2001) review of the tiger prawn assessment supported this conclusion and also drew attention to the high level of uncertainty in the assessment. Deriso...
ORGANISATION:
CSIRO Oceans and Atmosphere Hobart
Environment
PROJECT NUMBER • 1988-094
PROJECT STATUS:
COMPLETED

The development of new techniques for assessing and managing the Australian abalone fisheries

In studies of blacklip abalone (Haliotis rubra) in Tasmania conducted during 1983 to 1987, Jeremy Prince and his research team made several important findings concerning the biology and fishery management of this species. These include: Rate of deposition of growth layers in the shell is...
ORGANISATION:
Department of Natural Resources and Environment Tasmania (NRE TAS)
Industry
PROJECT NUMBER • 2001-033
PROJECT STATUS:
COMPLETED

Enhancement of the NSW blacklip abalone fishery using hatchery produced seed

This project is a revision of FRDC Project 2001/033 which was originally titled Enhancement of the NSW blacklip abalone fishery using hatchery produced seed. The original project included a significant cash contribution from the NSW Abalone Fishing Industry but unfortunately after FRDC approved the...
ORGANISATION:
Department of Primary Industries and Regional Development (NSW)
Environment
PROJECT NUMBER • 1993-090
PROJECT STATUS:
COMPLETED

Trial of the use of new age-pigment-based methods for age determination of western rock lobster (Panulirus cygnus)

The Western rock lobster fishery is a valuable resource in Australia, but it is important to manage it sustainably. One way to do this is to understand the population dynamics, including the age of the lobsters. Traditional methods of measuring age, such as body size, are noy very reliable, so...
ORGANISATION:
University of Queensland (UQ)
Environment
Industry
PROJECT NUMBER • 2000-224
PROJECT STATUS:
COMPLETED

Atlantic Salmon Aquaculture Subprogram: molecular genetic tools for the Tasmanian Atlantic salmon industry – development and application

Archived DNA was successfully extracted from 30-year-old dried scales collected in 1971 and 1972 from wild Atlantic salmon from the River Philip, Canada. Genetic variation was assessed at 11 nuclear DNA microsatellite loci (three tetra- and eight di-nucleotide repeats) in two samples from the River...
ORGANISATION:
CSIRO Oceans and Atmosphere Hobart
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