4,100 results
Environment
Industry
PROJECT NUMBER • 2018-017
PROJECT STATUS:
COMPLETED

Demand Conditions and Dynamics in the Southern and Eastern Scalefish and Shark Fishery: Empirical Investigation

This final report, a collaboration between economists from CSIRO, CQU and ABARES, is the first detailed analysis of the interrelationship between fish prices on the Sydney and Melbourne fish markets. In addition, the study derived empirical estimates of the own and cross-price flexibilities for the...
ORGANISATION:
CSIRO Oceans and Atmosphere Hobart
TAGS
Supply & Demand
Rac Cmwth
Human Dimensions Research
Economic
SPECIES
Gemfish
Jackass Morwong
Silver Trevally
John Dory
Mirror Dory
Industry
PROJECT NUMBER • 2016-018
PROJECT STATUS:
COMPLETED

Determination of the spatial dynamics and movement rates of the principal target species within the Eastern Tuna and Billfish Fishery and connectivity with the broader western and central Pacific Ocean – beyond tagging

Accessing samples from broadbill swordfish from two sites within the WCPFC area was particularly problematic and was exacerbated by a poor fishing season in 2019. This resulted in samples for broadbill swordfish consisting of samples collected from the ETBF (2 years), Norfolk Island (1 year) and New...
ORGANISATION:
CSIRO Oceans and Atmosphere Hobart
TAGS
Tagging
Stock Assessment
Rac Cmwth
Population Dynamics
Harvest Strategy
SPECIES
Striped Marlin
Swordfish
Bigeye Tuna
Albacore
Yellowfin Tuna
Environment
PROJECT NUMBER • 2016-044
PROJECT STATUS:
COMPLETED

Next-generation Close-kin Mark Recapture: using SNPs to identify half-sibling pairs in Southern Bluefin Tuna and estimate abundance, mortality and selectivity

This report presents the results of the first application of Close-Kin Mark-Recapture (CKMR) using both Parent-Offspring Pairs (POP) and Half-sibling Pairs (HSP). This application to Southern Bluefin Tuna (SBT) has been successful, providing a decadal time series of absolute abundance, total...
ORGANISATION:
CSIRO Oceans and Atmosphere Hobart
TAGS
Stock Assessment
Reproduction
Rac Cmwth
Mortality
Modelling
SPECIES
Southern Bluefin Tuna
Industry
PROJECT NUMBER • 2016-146
PROJECT STATUS:
COMPLETED

Understanding factors influencing undercaught TACs, declining catch rates and failure to recover for many quota species in the Southern and Eastern Scalefish and Shark Fishery

Concerns about the ecological and economic sustainability of Australia’s Southern and Eastern Scalefish and Shark Fishery (SESSF) prompted major structural readjustment of the fishery in 2006 that significantly reduced the number of operators in demersal trawl, Danish seine and gill net...
ORGANISATION:
Fishwell Consulting Pty Ltd
TAGS
Wild Catch
Stakeholder
Rac Cmwth
Oceanography
Individual Transferable Quota
Industry
PROJECT NUMBER • 2015-202
PROJECT STATUS:
COMPLETED

Maximising net economic returns from a multispecies fishery

Achieving fishery MEY may result in a reduction in net economic returns in a broader sense if the loss to consumers exceeds the gain to the industry. Such a loss may occur if supplies to the local market are reduced and prices paid by consumers increase. This results in a transfer of benefits from...
ORGANISATION:
CSIRO Oceans and Atmosphere Hobart
TAGS
Social Science
Social Science
Rac Cmwth
Individual Transferable Quota
Harvest Strategy
Industry
PROJECT NUMBER • 2015-204
PROJECT STATUS:
COMPLETED

Realising economic returns of reducing waste through utilisation of bycatch in the GAB Trawl Sector of the SESSF

Fisheries bycatch reduction and utilisation is an important topic in the western world in both policy and research developments. At an international level, the FAO Code of Conduct for Responsible Fisheries directs management agencies and fisheries to reduce discards through development and...
ORGANISATION:
Fishwell Consulting Pty Ltd
TAGS
Waste
Value Add
Survey
Supply Chain
Rac Cmwth
SPECIES
Ocean Jacket
Latchet
Leatherjackets
Communities
PROJECT NUMBER • 2017-098
PROJECT STATUS:
COMPLETED

Southern Bluefin Tuna: Changing The Trajectory

Life on the Line is the true story of the Southern Bluefin Tuna, its biological traits and its history of exploitation and most recently its recovery. This documentary covers how research, managers and the fishing industry - commercial and recreational have contributed to the recovering status of...
ORGANISATION:
Australian Fisheries Management Authority (AFMA)
TAGS
Wild Catch
Sustainability
Stock Assessment
Recreational Fishing
Rac Cmwth
SPECIES
Chub Mackerel
Atlantic Mackerel
Shark Mackerel
Slender Tuna
Grey Mackerel
Environment
PROJECT NUMBER • 2018-020
PROJECT STATUS:
COMPLETED

Cumulative impacts across fisheries in Australia's marine environment

The world is changing more rapidly than any one individual can track. The Environment Protection and Biodiversity Conservation Act 1999 (1999) (EPBC Act) requires for all human activities, such as fisheries, to be sustainable not only in isolation but in combination with other anthropogenic...
ORGANISATION:
CSIRO Oceans and Atmosphere Hobart
TAGS
Sustainability
Rac Cmwth
Marine Park
Habitat
Fishing Effort
Environment
PROJECT NUMBER • 2016-059
PROJECT STATUS:
COMPLETED

Guidance on Adaptation of Commonwealth Fisheries management to climate change

This project is comprised of four key components: (i) FRDC Final Report (Appendices 3-5 are provided as standalone documents); (ii) Adaptation Handbook (designed to help fisheries managers, operators – and anyone else helping to support fisheries – step through a risk assessment and...
ORGANISATION:
Australian Fisheries Management Authority (AFMA)
TAGS
Rac Cmwth
Fisheries Management
Ecosystem
Climate Change
Climate Adaptation
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