Fishing in the antipodes. Fishers and fishes in two opposite poles
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Fishing in the antipodes: Fishers and fishes in two opposite poles
RESEARCH GROUP
MARINE RESOURCES AND FISHERIES
Recursos Marinos y Pesquerías
Pablo Pitahttp://www.verdeprofundo.net/
http://www.recursosmarinos.udc.es/
http://www.udc.es/
UWA Oceans Institute, W Australia, February 20th, 2013
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25 faculties/schools
25000 graduate, 1500 postgraduate students, some 1200 academic and/or research staff, and 800 administrative staff
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MARINE RESOURCES AND FISHERIES
Multidisciplinary group formed by biologists, oceanographers and social scientists
Extensive experience in applied research:
• Assessment and management of living marine resources• Integrated management of the coastal zone• Socioeconomics of coastal communities
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http://recursosmarinos.udc.es/
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Research projects (1990-2007):
•16 autonomic projects• 6 EU projects•13 national projects• Contracts with private companies
Funding: 1,750,000 euros (last 5 years)
Aprox. 150 publications in international journals
Two spin-off companies
MARINE RESOURCES AND FISHERIES
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Spin-offs
Public institutionsCompaniesNGOs
Partners
Regional governmentSpanish governmentEuropean UnionFoundations
Research funding– R+D contracts
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Connecting Science, Stakeholders and Policy
GAP 2 Project
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Partners
• EU• Scientific (Universities and other research
centres)• Stakeholders (professional and recreational
fishers, NGOs)• Politicians (regional, national and international
fishing ministries and RACs)
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• Mutual learning between scientists, fishermen and managers
• User participation in the management of fisheries and the marine environment
• Collaborative research that integrates the scientific and users knowledge in the management policies
Objectives
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1. UK. Sustainability of brown crab stocks with studies on behavior and migrations
2. Spain. Mapping habitats and fishing grounds in coastal ecosystems of Galicia
3. Germany. Climate change effect on the inshore and Wadden Sea brown shrimp fishery
4. DenmarkManagement plans for herring in ICES IIIa and adjacent areas; perceptions of stocks and fisheries
5. Norway. Developing a fisheries-based resource monitoring system for Norwegian coastal cod
6. Sweden. Development of selective fisheries on whitefish in Lake Vattern - joint research involving regional stakeholders inked to “Fisheries Co-management Initiatives”
7. Spain-France. Conservation and management issues of tuna fisheries around FADs
8. Italy. Spatio-temporal distribution of fishing effort and biological resources in the Northern Adriatic Sea: towards the identification of fish habitats and management proposal in the framework of a participatory approach
9. Malta. Management of the trawl industry in the Maltese 25nm Fisheries Management Zone (FMZ)
10. Spain. Ecological impact and alternative management strategies for the NW Mediterranean red shrimp (Aristeus antennatus) fishery
11. Estonia. Mapping Baltic Fisheries in support of Marine Spatial Planning
12. Holland. Collaborative discard sampling in the Dutch flatfish fisheries
13. UK. Long term management plans and the ecosystem approach in the North Sea
Cases of study
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• Partnership with the Galician Organization of Fishermen
• Useful information to improve (self) management
• Information for multiple objectives (management plans, technical reports, proposals, conflict resolutions, etc.)
Mapping habitats and fishing grounds in coastal ecosystems of Galicia
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Collecting TEK
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Map working
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Map working
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Map working
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Habitat cartography
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Fisheries monitoring
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WP 1 International exchange
Commercial catches of razor clams are performed by free divers in Galicia. Just the same as the abalone fishery of Australia, in the other side of the world.
Dr Jeremy Prince called The Barefoot Ecologist Toolbox to a set of user-friendly tools to effectively manage fisheries.
Effective implementation of these ideas has been successful, especially when applied to artisanal small-scale invertebrate fisheries, like the abalone fishery of Australia.
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WP 1 International exchange
I attended the annual meeting of the Western Zone Abalone Divers Association (WADA) in Victoria. They settled the catch and size limits for the next year.
Before the virus struck 300 tons of abalone were caught on WADA reefs. In 2012 they captured 40 tons.
Now divers wants to raise quotas to 70 tons.
Also propose flexible quota distribution among the reefs so that fishing effort can spread following the divers decisions.
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WP 1 International exchange
Pending the final decision of the Ministry, there will not be an increase in the total quota for the next year, but divers can reallocate some reef quotas according to their proposal.
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WP 1 International exchange
New Data-Poor Harvest Strategies based on SPR
Jeremy Prince, Adrian Hordyk & Sarah Valencia
Acknowledgements:
David and Lucile Packard FoundationMarine Stewardship Council
The Nature Conservancy
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WP 1 International exchange
Size of Maturity Data: Collected only once to develop each assessment framework
Size Histogram from the Catch
Data
Size Composition Data: Collected each time an Assessment is repeated
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WP 1 International exchange
Current SPR
Depletion (F/M ~ SPR)
Estimate of SPR100% SPR
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Visual censuses in dark waters
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Visual censuses in dark waters
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Visual censuses in dark waters
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Visual censuses in dark waters
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Visual censuses in dark waters
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Visual censuses in dark waters
1. Rough sea conditions
2. Poor visibilitym
Relevant constrictions
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Visual censuses in dark waters
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Thank you very much