pfa data collection approach for pelagic fisheries pastoors pfa data collection... · sandnes e...
TRANSCRIPT
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Martin Pastoors (PFA Chief Science Officer)
PFA data collection approach for pelagic fisheries
PELAC, 2/10/2018
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Fishermen are the eyes and the ears at sea …
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PFA research programme 2014-2018
Self sampling
Vessel acoustics
Improve selectivity
Assess impacts
Collaborate with industry
and NGOs
Contribute to science
Communicate results
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Fisher’ collected data to generate ‘sales reports’
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Standardized data-entry protocols
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Afrika Zeeland Sandettie Wiron 5+6 Carolien Frank Bonefaas
Cornelis Vrolijk Prins Bernhard
Annelies Ilena Margiris Jan Maria
Willem van der Zwan
Alida
Label Normandy
Helen MaryMaartje Theadora
Annie Hillina
Started small in the beginning of 2015
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Afrika Zeeland Sandettie Wiron 5+6 Carolien Frank Bonefaas
Cornelis Vrolijk Prins Bernhard Dirk Dirk
Annelies Ilena Margiris Jan Maria
Willem van der Zwan
Alida
Label Normandy
Helen MaryMaartje Theadora
Annie Hillina
Now covering most of the fleet !
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Feed-back to the vessels via standardized trip reports
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Expansion in number of vessels, trips and measurements
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Know what is going on
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Present results to expert groups
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Compare observer trips and self-sampling
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Conclusions
• It works
• Capitalizing on knowledge and skills within the fleet
• Relatively straightforward
• Builds on trust
• Up to date and reliable information
• High spatial-temporal resolution