270
results
Communities
PROJECT NUMBER • 2014-005
PROJECT STATUS:
COMPLETED

RAC WA: The application, needs, costs and benefits of Habitat Enhancement Structures in Western Australia and cost effective monitoring methods

Habitat Enhancement Structures (HES) developments are increasing in Australia and worldwide providing many benefits to the environment and different user groups. With this rapid growth there are still large knowledge gaps evident in relation to HES. This project investigated the application, needs,...
ORGANISATION:
Recfishwest
Environment
Environment
PROJECT NUMBER • 1993-102
PROJECT STATUS:
COMPLETED

Interactions between the abalone fishery and sea urchins in NSW

A sampling method was developed to quantify changes in the abundance of abalone on reefs in NSW from Port Stephens to the Victorian border. The method is based on the repeated sampling of the same, fixed areas and has been used each year since 1994 to provide indices of the relative abundance of...
ORGANISATION:
NSW Department of Primary Industries
Environment
PROJECT NUMBER • 2016-039
PROJECT STATUS:
COMPLETED

Putting potential environmental risk of Australia's trawl fisheries in landscape perspective: exposure of seabed assemblages to trawling, and inclusion in closures and reserves

This project implemented the first national spatial approach to quantifying the exposure of mapped seabed assemblages to the footprints of all demersal trawl fisheries that operate on the mainland continental shelf and slope of Australia, as well as their spatial protection in areas permanently...
ORGANISATION:
CSIRO Oceans and Atmosphere Hobart
People
PROJECT NUMBER • 2000-187
PROJECT STATUS:
COMPLETED

Direct sensing of the size and abundance of target and non-target fauna in Australian fisheries - a national workshop

Increasing environmental concerns and policy shifts toward more holistic fishery ecosystem management have resulted in demand for rapid, non-destructive assessment techniques for sensing both target and non-target species in fisheries and mariculture, and for mapping benthic habitats. Underwater...
ORGANISATION:
University of Western Australia (UWA)
Environment
PROJECT NUMBER • 2003-002
PROJECT STATUS:
COMPLETED

Spatial interactions among juvenile southern bluefin tuna at the global scale: a large scale archival tag experiment

Results have increased our confidence in the recruitment index based on the aerial survey in the Great Australian Bight (GAB) by confirming that the timing and duration are ideal, that the majority of juvenile SBT are likely to return to the GAB each summer, and that based on current evidence it is...
ORGANISATION:
CSIRO Oceans and Atmosphere Hobart
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
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