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Auteur (up) Queiroz, N.; Humphries, N.E.; Couto, A.; Vedor, M.; da Costa, I.; Sequeira, A.M.M.; Mucientes, G.; Santos, A.M.; Abascal, F.J.; Abercrombie, D.L.; Abrantes, K.; Acuna-Marrero, D.; Afonso, A.S.; Afonso, P.; Anders, D.; Araujo, G.; Arauz, R.; Bach, P.; Barnett, A.; Bernal, D.; Berumen, M.L.; Lion, S.B.; Bezerra, N.P.A.; Blaison, A.V.; Block, B.A.; Bond, M.E.; Bonfil, R.; Bradford, R.W.; Braun, C.D.; Brooks, E.J.; Brooks, A.; Brown, J.; Bruce, B.D.; Byrne, M.E.; Campana, S.E.; Carlisle, A.B.; Chapman, D.D.; Chapple, T.K.; Chisholm, J.; Clarke, C.R.; Clua, E.G.; Cochran, J.E.M.; Crochelet, E.C.; Dagorn, L.; Daly, R.; Cortes, D.D.; Doyle, T.K.; Drew, M.; Duffy, C.A.J.; Erikson, T.; Espinoza, E.; Ferreira, L.C.; Ferretti, F.; Filmalter, J.D.; Fischer, G.C.; Fitzpatrick, R.; Fontes, J.; Forget, F.; Fowler, M.; Francis, M.P.; Gallagher, A.J.; Gennari, E.; Goldsworthy, S.D.; Gollock, M.J.; Green, J.R.; Gustafson, J.A.; Guttridge, T.L.; Guzman, H.M.; Hammerschlag, N.; Harman, L.; Hazin, F.H.V.; Heard, M.; Hearn, A.R.; Holdsworth, J.C.; Holmes, B.J.; Howey, L.A.; Hoyos, M.; Hueter, R.E.; Hussey, N.E.; Huveneers, C.; Irion, D.T.; Jacoby, D.M.P.; Jewell, O.J.D.; Johnson, R.; Jordan, L.K.B.; Jorgensen, S.J.; Joyce, W.; Daly, C.A.K.; Ketchum, J.T.; Klimley, A.P.; Kock, A.A.; Koen, P.; Ladino, F.; Lana, F.O.; Lea, J.S.E.; Llewellyn, F.; Lyon, W.S.; MacDonnell, A.; Macena, B.C.L.; Marshall, H.; McAllister, J.D.; McAuley, R.; Meyer, M.A.; Morris, J.J.; Nelson, E.R.; Papastamatiou, Y.P.; Patterson, T.A.; Penaherrera-Palma, C.; Pepperell, J.G.; Pierce, S.J.; Poisson, F.; Quintero, L.M.; Richardson, A.J.; Rogers, P.J.; Rohner, C.A.; Rowat, D.R.L.; Samoilys, M.; Semmens, J.M.; Sheaves, M.; Shillinger, G.; Shivji, M.; Singh, S.; Skomal, G.B.; Smale, M.J.; Snyders, L.B.; Soler, G.; Soria, M.; Stehfest, K.M.; Stevens, J.D.; Thorrold, S.R.; Tolotti, M.T.; Towner, A.; Travassos, P.; Tyminski, J.P.; Vandeperre, F.; Vaudo, J.J.; Watanabe, Y.Y.; Weber, S.B.; Wetherbee, B.M.; White, T.D.; Williams, S.; Zarate, P.M.; Harcourt, R.; Hays, G.C.; Meekan, M.G.; Thums, M.; Irigoien, X.; Eguiluz, V.M.; Duarte, C.M.; Sousa, L.L.; Simpson, S.J.; Southall, E.J.; Sims, D.W. doi  openurl
  Titre Global spatial risk assessment of sharks under the footprint of fisheries Type Article scientifique
  Année 2019 Publication Revue Abrégée Nature  
  Volume 572 Numéro 7770 Pages 461-+  
  Mots-Clés bycatch; conservation; geolocation; improving light; model; movements; patterns; pelagic sharks; temperature; tracking  
  Résumé Effective ocean management and the conservation of highly migratory species depend on resolving the overlap between animal movements and distributions, and fishing effort. However, this information is lacking at a global scale. Here we show, using a big-data approach that combines satellite-tracked movements of pelagic sharks and global fishing fleets, that 24% of the mean monthly space used by sharks falls under the footprint of pelagic longline fisheries. Space-use hotspots of commercially valuable sharks and of internationally protected species had the highest overlap with longlines (up to 76% and 64%, respectively), and were also associated with significant increases in fishing effort. We conclude that pelagic sharks have limited spatial refuge from current levels of fishing effort in marine areas beyond national jurisdictions (the high seas). Our results demonstrate an urgent need for conservation and management measures at high-seas hotspots of shark space use, and highlight the potential of simultaneous satellite surveillance of megafauna and fishers as a tool for near-real-time, dynamic management.  
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  Auteur institutionnel Thèse  
  Editeur Lieu de Publication Éditeur  
  Langue English Langue du Résumé Titre Original  
  Éditeur de collection Titre de collection Titre de collection Abrégé  
  Volume de collection Numéro de collection Edition  
  ISSN 0028-0836 ISBN Médium  
  Région Expédition Conférence  
  Notes WOS:000482219600033 Approuvé pas de  
  Numéro d'Appel MARBEC @ isabelle.vidal-ayouba @ collection 2614  
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