32
results
Environment
PROJECT NUMBER • 1997-139
PROJECT STATUS:
COMPLETED

Mesoscale oceanographic data analysis and data assimilative modelling with application to Western Australian fisheries

The more that is understood about the factors controlling the abundance of an exploited fish stock, the more optimally it can be harvested for sustainable yield and profit. It has been known for some time that catches of western rock lobster are closely related to the number of larvae surviving...
ORGANISATION:
CSIRO Oceans and Atmosphere Hobart
TAGS
Reproduction
Oceanography
Mortality
Modelling
Biology
SPECIES
Ballot's Saucer Scallop
Western Rock Lobster
Australian Salmons
Sardines
FINAL REPORT
•
PUBLISHED DATE: 17 Sep 2001
1997-139-DLD.pdf
Environment
Environment
Environment
Environment
Environment
PROJECT NUMBER • 2000-135
PROJECT STATUS:
COMPLETED

Regrowth of pilchard (Sardinops sagax) stocks off southern WA following the mass mortality event of 1998/1999

This project produced time series of estimates of spawning biomass for pilchards in four purse seine management zones in Western Australia, three on the south coast and one on the west coast. The pilchard stocks in Western Australia have recovered strongly since the 1998/99 mass mortality. This...
ORGANISATION:
Department of Primary Industries and Regional Development (DPIRD) WA
TAGS
Stock Assessment
Social Science
Social Science
Mortality
Ecosystem
SPECIES
Sardines
FINAL REPORT
•
PUBLISHED DATE: 07 Jul 2008
2000-135-DLD.pdf
Environment
Environment
Industry
Environment
PROJECT NUMBER • 2003-072
PROJECT STATUS:
COMPLETED

Trophodynamics of the GAB: assessing the need for an ecological allocation in the SA pilchard fishery

Shelf waters off southern Australia support the world’s only northern boundary current ecosystem. Although there are some indications of intense nitrate enrichment in the eastern Great Australian Bight (GAB) arising from upwelling of Subantarctic Water, the biological consequences of these...
ORGANISATION:
SARDI Food Safety and Innovation
TAGS
Resource Allocation
Population Dynamics
Oceanography
Modelling
Laboratory Procedures
SPECIES
Sardines
FINAL REPORT
•
PUBLISHED DATE: 20 Jun 2005
2003-072-DLD.pdf
View Filter

Research

Category

Product Type

Species

Organisation