898 results
Environment
PROJECT NUMBER • 2003-051
PROJECT STATUS:
COMPLETED

Developing tagging models and validating assumptions for estimating key fishery assessment parameters in rock lobster fisheries

Tagging is an important tool for estimating key fisheries parameters such as fishing mortality, natural mortality and growth. This project identified the need for future tagging projects to undertake preliminary studies to determine the impact of tagging on both growth and survival, and we developed...
ORGANISATION:
University of Tasmania (UTAS)
Environment
PROJECT NUMBER • 2014-020
PROJECT STATUS:
COMPLETED

Application of tracking technologies to understand space-time explicit patterns of movement, residency and habitat use of pelagic sharks in Spencer Gulf: resolving overlaps with key community activities and marine industries

The report focuses on the movement dynamics of two pelagic sharks, the White Shark (Carcharadon carcharias) and Bronze Whaler (Carcharinhus brachyurus), in South Australia. Specific aims were to: (1) determine if aquaculture activities correlated with patterns on fidelity and migration; and (2)...
ORGANISATION:
SARDI Food Safety and Innovation
Environment
Environment
PROJECT NUMBER • 2003-021
PROJECT STATUS:
COMPLETED

Effects of Trawling Subprogram: mapping bycatch & seabed benthos assemblages in the GBR region for environmental risk assessment & sustainable management of the Queensland east coast trawl fishery

The Great Barrier Reef is a unique World Heritage Area of national and international significance. As a multiple use Marine Park, activities such as fishing and tourism occur along with conservation goals. Managers need information on habitats and biodiversity distribution and risks to ensure these...
ORGANISATION:
CSIRO Oceans and Atmosphere Crawley
Environment
PROJECT NUMBER • 1995-015
PROJECT STATUS:
COMPLETED

Estimation of population parameters for Australian prawn fisheries

One of the main objectives of fisheries management is to ensure the sustainability of fished stocks. To reach this objective scientists have to adequately assess the status of fished populations with quantitative models of the fishery systems. Most of these models require estimates of population...
ORGANISATION:
CSIRO Oceans and Atmosphere Hobart
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