Tuna Fisheries and Fish Aggregating Devices (Tahiti FADs 2011)

This conference aims to take stock of the exploitation of large pelagic fish using anchored and drifting FADs in the world.

28 Nov-2 Dec 2011 Arue (French Polynesia)

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Program

Week Mon. 28 Tue. 29 Wed. 30 Thu. 01 Fri. 02 List

‹ Wednesday, November 30, 2011 ›

08:00

09:00

10:00

11:00

12:00

13:00

14:00

15:00

16:00

17:00

18:00

19:00

20:00

21:00

›8:00 (1h40)

3- Understanding the phenomenon of aggregation

› Endeavour

8:00 - 9:40 (1h40)

3- Understanding the phenomenon of aggregation

Endeavour

› Using fish aggregating devices (FADs) as observatories of pelagic ecosystems - Laurent DAGORN, Institut de Recherche pour le Développement 08:00-08:20 (20min)

› Social interactions and aggregation processes at FADs - Marianne Robert, Institut de Recherche pour le Développement 08:20-08:40 (20min)

› Interplay between physical and social phenomena may explain the behavioral plasticity of tuna (Thunnus albacares) associated with an array of floating objects - Marianne Robert, EME, Laboratoire d Ecologie Sociale - Université Libre de Bruxelle 08:40-09:00 (20min)

› Islands and FADs; just how sticky are they? - 09:00-09:20 (20min)

› Behavior of Skipjack (Katsuwonus pelamis) and Yellowfin (Thunnus albacares) tuna in an array of Anchored FADs around the Maldive Islands - Riyaz Jauharee, Marine Research Centre 09:20-09:40 (20min)

›9:40 (30min)

Coffee break

› Patio

9:40 - 10:10 (30min)

Coffee break

Patio

›10:10 (2h20)

3- Understanding the phenomenon of aggregation

› Endeavour

10:10 - 12:30 (2h20)

3- Understanding the phenomenon of aggregation

Endeavour

› The Influence of FADs on the Vertical Distribution of Yellowfin Tuna in Hawaii - Kim HOLLAND, Hawaii Institute of Marine Biology, University of Hawaii 10:10-10:30 (20min)

› Quantifying the spatial structure of fish aggregations around FADs at the micro- and mesoscale from field-based modeling and acoustic data analysis - Manuela Capello, Institut de Recherche pour le Développement 10:30-10:50 (20min)

› Aggregation of early juvenile yellowfin tuna with payaos in the Philippines - Yasushi Mitsunaga, Department of Fisheries, Kinki University 10:50-11:10 (20min)

› Temporal patterns of small and large pelagic fish species under drifting and anchored FADs - marc Soria, Institut de Recherche pour le Développement 11:10-11:30 (20min)

› Species composition and diversity of fish assemblages associated to anchored FADs in the Western Indian Ocean - Fabien Forget, Institut de Recherche pour le Developement, Department of Ichthyology and Fisheries Science, South African Institute of Aquatic Biodiversity 11:30-11:50 (20min)

› On the role of FADs in the ecology of juvenile silky sharks - John Filmalter, South African Institute for Aquatic Biodiversity, Institut de Recherche pour le Développement, Department of Ichthyology and Fisheries Science, Rhodes University 11:50-12:10 (20min)

› Do seamounts act as mooring FADs? - Morato Telmo, University of the Azores 12:10-12:30 (20min)

›12:30 (1h30)

Lunch

› Restaurant Hiti Mahana

12:30 - 14:00 (1h30)

Lunch

Restaurant Hiti Mahana

›14:00 (1h30)

4- Ecosystem impacts of FADs

› Endeavour

14:00 - 15:30 (1h30)

4- Ecosystem impacts of FADs

Endeavour

› Impacts of FAD fishing on the ecosystem - Laurent Dagorn, Institut de Recherche pour le Développement 14:00-14:30 (30min)

› Bycatches in FAD fisheries - Martin Hall, Inter-American tropical Tuna Commission 14:30-14:50 (20min)

› Benefiting from Innovations in Sustainable and Equitable Management of Fisheries on Trans-boundary Tuna's in the Coral Triangle and Western Pacific (BESTTuna) - Paul A.M. van Zwieten, Aquaculture and Fisheries Group, Wageningen University 14:50-15:10 (20min)

› Overview of exploitation and ecology of pelagic fish associated with offshore drifting and anchored FADs in the WCPO - Bruno Leroy, Secretariat of the Pacific Community 15:10-15:30 (20min)

›15:30 (40min)

Coffee break

› Patio

15:30 - 16:10 (40min)

Coffee break

Patio

›16:10 (1h50)

4- Ecosystem impacts of FADs

› Endeavour

16:10 - 18:00 (1h50)

4- Ecosystem impacts of FADs

Endeavour

› Mitigating tropical tuna purse seine bycatch - Laurent DAGORN, Institut de Recherche pour le Développement 16:10-16:30 (20min)

› Survival rate of silky sharks (Carcharhinus falciformis) caught incidentally onboard French tropical purse seiners - Francois Poisson, IFREMER 16:30-16:50 (20min)

› Using fishers' echo-sounder buoys for remote discrimination of bycatch - Jon Lopez, AZTI 16:50-17:10 (20min)

›19:00 (2h30)

6- Posters

› Motu de Arue

19:00 - 21:30 (2h30)

6- Posters

Motu de Arue

› Catch composition in small-scale tuna fisheries associated to data buoy moored in the Western equatorial Atlantic - Guelson da Silva, Animal Sciences Department, Universidade Federal Rural do Semi Árido 19:00-21:30 (2h30)

› DCP nouvelle génération : un outil de pêche comme plateforme pour l'observation des cétacés, Guadeloupe, Petites Antilles françaises. - Paul Gervain, PLKMarine 19:00-21:30 (2h30)

› Elaboration d'une barge en aluminium pour l'ancrage des DCP en Polynésie française - Mainui Tanetoa, Service de la Pêche 19:00-21:30 (2h30)

› Historique des DCP à Mayotte - Johanna Herfaut, Parc naturel marin de Mayotte 19:00-21:30 (2h30)

› Involving tuna fishers in bycatch reduction research: the ISSF Skippers Workshops - Jefferson Murua, AZTI-Tecnalia 19:00-21:30 (2h30)

› Que mangent les poissons pêchés sous les DCP ancrés ? - Lionel Reynal, Ifremer - UR de Martinique 19:00-21:30 (2h30)

›19:00 (2h30)

Technical platform

› Motu de Arue

19:00 - 21:30 (2h30)

Technical platform

Motu de Arue

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