31 results
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PROJECT NUMBER • 2022-075
PROJECT STATUS:
COMPLETED

National Workshop to develop a regional collaborative plan to control the invasive Longspined Sea Urchin (Centrostephanus rodgersii)

The 2023 National Centrostephanus Workshop was convened by the Department of Natural Resources and Environment Tasmania. The workshop brought together 130 representatives from industry, government, research, Aboriginal communities, recreational fishing groups, and the community to: • Identify...
ORGANISATION:
Department of Natural Resources and Environment Tasmania (NRE TAS)
TAGS
Rac Vic
SPECIES
Sea Urchins
Industry
PROJECT NUMBER • 2017-203
PROJECT STATUS:
COMPLETED

Risk from Diarrhetic Shellfish Toxins and Dinophysis to the Australian Shellfish Industry

This study first examined DSTs in spiked and naturally contaminated shellfish - Sydney Rock Oysters (Saccostrea glomerata), Pacific Oysters (Magallana gigas/Crassostrea gigas), Blue Mussels (Mytilus galloprovincialis) and Pipis (Plebidonax deltoides/Donax deltoides), using LC-MS/MS ...
ORGANISATION:
University of Technology Sydney (UTS)
TAGS
Toxin
SPECIES
Sydney Rock Oyster
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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
Environment
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
SPECIES
Blue Swimmer Crab
Environment
Environment
Industry
PROJECT NUMBER • 2021-129
PROJECT STATUS:
COMPLETED

Understanding of spatial extent, infection window and potential alternative hosts for the oyster disease QX in Port Stephens

This report details an investigation by the NSW Department of Primary Industries into QX disease in Sydney Rock Oysters (Saccostrea glomerata; SROs) in Port Stephens during the 2022. This followed from the first incursion of this disease in this estuary in August of 2021. QX disease has...
ORGANISATION:
Department of Primary Industries and Regional Development (NSW)
TAGS
Rac Nsw
SPECIES
Sydney Rock Oyster
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
SPECIES
Blacklip Abalone
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