12 results
Industry
PROJECT NUMBER • 2017-048
PROJECT STATUS:
COMPLETED

Improving mortality rate estimates for management of the Queensland Saucer Scallop fishery

This research was undertaken on the Queensland saucer scallop (Ylistrum balloti) fishery in southeast Queensland, which is an important component of the Queensland East Coast Otter Trawl Fishery (QECOTF). The research was undertaken by a collaborative team from the Queensland Department...
ORGANISATION:
Department of Primary Industries (QLD)
TAGS
Stock Assessment
Reproduction
Rac Qld
Mortality
Habitat
SPECIES
Ballot's Saucer Scallop
Adoption
PROJECT NUMBER • 2017-049
PROJECT STATUS:
COMPLETED

Monitoring abalone juvenile abundance following removal of Centrostephanus and translocation

A new system of Abalone recruitment modules (ARMs) have proven to be successful in collecting juvenile abalone in Tasmanian waters. This design was subsequently transferred to the Eastern Zone, Victoria, where IMAS staff and Eastern Zone Abalone Industry Association (EZIZA) members installed ARMs at...
ORGANISATION:
University of Tasmania (UTAS)
TAGS
Reproduction
Rac Vic
Fisheries Management
Depredation
SPECIES
Blacklip Abalone
Sea Urchins
Environment
Environment
PROJECT NUMBER • 2019-036
PROJECT STATUS:
COMPLETED

Implementation of dynamic reference points and harvest strategies to account for environmentally-driven changes in productivity in Australian fisheries

The need to adapt stock assessment methods and harvest strategies to explicitly and justifiably account for shifts in productivity has been recognised by the AFMA Resource Assessment Group for the Southern and Eastern Scalefish and Shark Fishery (SESSF), not least as a result of clearly evident...
ORGANISATION:
Pisces Australis Pty Ltd
TAGS
Stock Assessment
Reproduction
Rac Cmwth
Oceanography
Harvest Strategy
SPECIES
Gemfish
Jackass Morwong
Bight Redfish
Redfish
Blue Grenadier
Blank
PROJECT NUMBER • 2018-070
PROJECT STATUS:
COMPLETED

Opportunities and impacts of range extending scalefish species: understanding population dynamics, ecosystem impacts and management needs

This work set out to quantify the biology and diet of three key range-shifting species in Tasmania with both recreational and commercial fishery value. The project was heavily reliant on engagement from the recreational fishing community and multiple citizen science initiatives, as well as...
ORGANISATION:
University of Tasmania
TAGS
Stakeholder
Reproduction
Recreational Fishing
Rac Tas
Population Dynamics
Environment
Environment
PROJECT NUMBER • 2019-099
PROJECT STATUS:
CURRENT

Climate driven shifts in benthic habitat composition as a potential demographic bottleneck for Western Rocklobster: understanding the role of recruitment habitats to better predict the under-size lobster population for fishery sustainability

The West Coast Rock Lobster Managed Fishery (WCRLMF) is one of the most valuable and sustainable single-species fisheries in Australia. WCRLMF is managed, in part, using larval (puerulus) settlement indices obtained from artificial seagrass stations that are continuously monitored at eight locations...
ORGANISATION:
University of Western Australia (UWA)
TAGS
Sustainability
Stock Assessment
Reproduction
Modelling
Life History
SPECIES
Western Rock Lobster
Environment
Environment
PROJECT NUMBER • 2017-047
PROJECT STATUS:
COMPLETED

Understanding environmental and fisheries factors causing fluctuations in mud crab and blue swimmer crab fisheries in northern Australia to inform harvest strategies

This project investigated relationships between environmental factors and harvests of crabs in the Gulf of Carpentaria (GoC), northern Australia. Desktop correlative analyses clearly indicated that recent fluctuations in the catches of Giant Mud Crabs in the GoC are most likely driven by...
ORGANISATION:
Department of Primary Industries (QLD)
TAGS
Reproduction
Rac Qld
Rac Nt
Population Dynamics
Oceanography
SPECIES
Blue Swimmer Crab
Mud Crabs
Environment
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