38
results
Environment
PROJECT NUMBER • 2004-051
PROJECT STATUS:
COMPLETED

Management and monitoring of fish spawning aggregations within the West Coast Bio-region of Western Australia

Many strategies have evolved among fishes to maximise spawning success. One of the most striking of these is aggregation spawning, in which individuals group together, often at predictable times and locations in order to reproduce (cf. a school, which refers to a group of non-spawning fish)....
ORGANISATION:
Department of Primary Industries and Regional Development (DPIRD) WA
TAGS
Survey
Restocking
Reproduction
Recreational Fishing
Mortality
SPECIES
Snapper
West Australian Dhufish
Samsonfishes
FINAL REPORT
•
PUBLISHED DATE: 19 Jun 2009
2004-051-DLD.pdf
People
PROJECT NUMBER • 2012-011
PROJECT STATUS:
COMPLETED

Revolutionising fish ageing: Using Near Infrared Spectroscopy to Age Fish

Results from the current ‘proof of concept’ study indicate that near infrared (NIR) spectra collected from fish otoliths have potential to estimate the age of Barramundi (Lates calcarifer) and Snapper (Pagrus auratus), with performance varying between species and locality of capture. A...
ORGANISATION:
Department of Agriculture and Fisheries EcoScience Precinct
TAGS
Workshop
Stock Assessment
Social Science
Social Science
Recreational Fishing
SPECIES
Snapper
Barramundi
FINAL REPORT
•
PUBLISHED DATE: 14 May 2015
2012-011-DLD.pdf
Environment
PROJECT NUMBER • 2010-004
PROJECT STATUS:
COMPLETED

Passive acoustic techniques to monitor aggregations of sound producing fish species

The need to optimise spawning success and survival of offspring by fishes has resulted in the evolution of a vast array of reproductive strategies, such as spawning aggregations. A spawning aggregation is defined by Domeier and Colin (1997) as, “a group of con-specific fish gathered for the...
ORGANISATION:
Curtin University
TAGS
Reproduction
Rac Wa
Modelling
Marine Sound
Health And Safety
SPECIES
Mulloway
Black Bream
Snapper
West Australian Dhufish
FINAL REPORT
•
PUBLISHED DATE: 18 Aug 2015
2010-004-DLD.pdf
Environment
Environment
Environment
Blank
PROJECT NUMBER • 2018-016
PROJECT STATUS:
COMPLETED

Improving data on Aboriginal and Torres Strait Islander marine resource use to inform decision-making

Through two national workshops, Indigenous community and agency representatives and researchers discussed issues around collecting, sharing and ownership of Indigenous fishing data. Challenges and opportunities were shared from all perspectives and expertise, knowledge and information came together...
ORGANISATION:
Department of Primary Industries and Regions South Australia (PIRSA)
TAGS
Wild Catch
Survey
Recreational Fishing
Rac Cmwth
Marine Park
SPECIES
Mulloway
Black Bream
Snapper
Australian Herring
Sand Whiting
HANDBOOK
•
PUBLISHED DATE: 01 Apr 2021
2018-016-booklet.pdf
FINAL REPORT
•
PUBLISHED DATE: 01 Feb 2021
2018-016-DLD.pdf
Environment
PROJECT NUMBER • 2012-020
PROJECT STATUS:
COMPLETED

The influence of fish movement on regional fishery production and stock structure for South Australia's Snapper (Chrysophrys auratus) fishery

From 2007 onwards, South Australia’s snapper (Chrysophrys auratus) fishery underwent significant and unprecedented changes that impacted on the management of the fishery. This ultimately reflected our poor understanding of the movement behaviour of snapper and its consequences for...
ORGANISATION:
SARDI Food Safety and Innovation
TAGS
Social Science
Social Science
Recreational Fishing
Rac Sa
Population Dynamics
SPECIES
Snapper
FINAL REPORT
•
PUBLISHED DATE:
2012-020-DLD.pdf
Environment
Environment
PROJECT NUMBER • 2011-039
PROJECT STATUS:
COMPLETED

FRDC-DCCEE: preparing fisheries for climate change: identifying adaptation options for four key fisheries in South Eastern Australia

Over the next century, the marine ecosystems of south-eastern Australia are expected to exhibit some of the largest climate-driven changes in the Southern Hemisphere. The effects of these changes on communities and businesses will depend, in part, on how well fishing industries and resource managers...
ORGANISATION:
University of Tasmania (UTAS)
TAGS
Population Dynamics
Harvest Strategy
Ecosystem
Distribution
Commercial Species
SPECIES
Snapper
Blue Grenadier
Southern Rock Lobster
Blacklip Abalone
Greenlip Abalone
FINAL REPORT
•
PUBLISHED DATE:
2011-039-DLD.pdf
View Filter

Research

Category

Product Type

Species

Organisation