8 results
Environment
PROJECT NUMBER • 1993-238
PROJECT STATUS:
COMPLETED

Evaluation of harvesting strategies for Australian fisheries at different levels of risk from economic collapse

Management of a marine renewable resource involves selecting a trade-off between conflicting objectives related to conservation and utilization. This problem is complicated by uncertainty about the current status and productivity of the resource being managed, and hence about the implications of...
ORGANISATION:
CSIRO Oceans and Atmosphere Cleveland
TAGS
Sustainability
Stock Assessment
Reproduction
Modelling
Individual Transferable Quota
Environment

Tagging of southern blue fin tuna off the coast of Australia

Project number: 1982-011
Project Status:
Completed
Budget expenditure: $0.00
Organisation: CSIRO Oceans and Atmosphere Cleveland
Project start/end date: 27 Jun 1985 - 29 Jun 1985
Contact:
FRDC
TAGS
Population Dynamics
Mortality
Modelling
Migration
Biomass

Objectives

1. Evaluate yield-per-recruit with various harvesting. Update mortality information. Estimate abundance local exploited sub-populations.
2. Quantify information on age-specific migration patterns for simulation model. Technique for ageing SBT.
3. Structure & integrity of schools
exchange of fish among schools
Environment
PROJECT NUMBER • 1981-056
PROJECT STATUS:
COMPLETED

Application of satellite real-time sea surface temperature data to the tuna, salmon and pilchard fisheries

This is the final report for FIRTA project 1981-056. The principal objective has been to study the application of real-time satellite-derived sea surface temperature measurements in assisting particular fisheries located in southern waters of Australia. Initially proposed for a three year period...
ORGANISATION:
CSIRO Oceans and Atmosphere Cleveland
TAGS
Remote Sensing
Oceanography
Modelling
Data
People
Environment
Environment
Environment
PROJECT NUMBER • 1978-036
PROJECT STATUS:
COMPLETED

Tide and current analysis of the Gulf of Carpentaria and its relation to banana prawn larval dispersion

The prawn fishing industry in the Gulf of Carpentaria is worth $100 million/year and a large proportion of this is from catches of banana prawns. In one stage of their complex life history, banana prawn larvae are carried by ocean currents from their spawning grounds to the estuarine nursery...
ORGANISATION:
CSIRO Oceans and Atmosphere Cleveland
TAGS
Workforce
Offshore
Oceanography
Estuarine
Distribution
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