270
results
Environment
Environment
Industry
Environment
PROJECT NUMBER • 2000-180
PROJECT STATUS:
COMPLETED

Restocking of the Blackwood River Estuary with black bream (Acanthopagrus butcheri)

The results of this study show that hatchery-reared Black Bream can be used to enhance the stock of the population of this commercially and recreationally important species in the Blackwood River Estuary in which it has become depleted. An initial trial of different stains demonstrated that alizarin...
ORGANISATION:
Department of Primary Industries and Regional Development (DPIRD) Fremantle
TAGS
Restocking
Habitat
Fisheries Management
Estuarine
Data
SPECIES
Black Bream
WORKSHOP
•
PUBLISHED DATE:
2000-180-workshop.pdf
FINAL REPORT
•
PUBLISHED DATE: 27 Nov 2006
2000-180-DLD.pdf
Environment
People
Environment
PROJECT NUMBER • 2017-038
PROJECT STATUS:
COMPLETED

Long-term recovery of trawled marine communities 25 years after the world’s largest adaptive management experiment

This project investigated the extent to which trawled communities of Australia’s North-West Shelf have recovered from high levels of trawling before the exclusion of foreign fleets in 1990 and after the imposition of tight controls on trawl and trap fishing in the early 1990s. The results...
ORGANISATION:
CSIRO Oceans and Atmosphere Hobart
TAGS
Threatened Endangered Protected Species
Sustainability
Management
Law
Impacts
SPECIES
Emperors
Tropical Snappers
Threadfin Breams
FINAL REPORT
•
PUBLISHED DATE: 08 Apr 2022
2017-038-DLD.pdf
Environment
PROJECT NUMBER • 2013-032
PROJECT STATUS:
COMPLETED

PIRSA: Surveying, searching and promoting cuttlefish spawning activity in northern Spencer Gulf

The size of the Giant Australian Cuttlefish (Sepia apama) population on the Point Lowly spawning grounds in 2014 increased for the first time since 2009, yet management is remaining cautiously optimistic as the reason for this increase is currently unknown. In addition to the annual assessment...
ORGANISATION:
SARDI Food Safety and Innovation
TAGS
Training
Stock Assessment
Reproduction
Population Dynamics
Impacts
SPECIES
Cuttlefishes
FINAL REPORT
•
PUBLISHED DATE: 18 Mar 2015
2013-032-DLD.pdf
Environment
PROJECT NUMBER • 1998-215
PROJECT STATUS:
COMPLETED

Coastal floodplain management in eastern Australia: barriers to fish and invertebrate recruitment in acid sulphate soil catchments

Estuarine habitats, and in particular coastal floodplains and wetlands, provide essential nursery habitat for a large number of fish and prawn species, many of which are commercially and recreationally significant. Human activities on coastal land, such as those associated with grazing and...
ORGANISATION:
NSW Department of Primary Industries
TAGS
Habitat
Agriculture
GUIDE
•
PUBLISHED DATE:
Restoring the balance.pdf
FINAL REPORT
•
PUBLISHED DATE: 06 Oct 2004
1998-215-DLD.pdf
Environment
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