Variations de la répartition des cachalots sur le plateau de Kerguelen suggérée par les données d’interaction avec les pêcheries

• Main Authors: Tixier, Paul, Welsford, Dirk, Lea, Mary-anne, Hindell, Mark, Guinet, Christophe, Janc, Anaïs, Richard, Gaetan, Gasco, Nicolas, Duhamel, Guy, Arangio, Rhys, Villanueva, Ching-maria, Suberg, Lavinia, Arnould, John
• Format: Conference Object
• Language: French; English
• Published: Welsford, D., J. Dell and G. Duhamel (Eds). 2019 The Kerguelen Plateau: marine ecosystem and fisheries. Proceedings of the Second Symposium. Australian Antarctic Division, Kingston, Tasmania, Australia. ISBN: 978-1-876934-30-9. pp.259-270 2019
• Subjects: Fisheries interactions; sperm whale; Patagonian toothfish; Kerguelen; depredation; Heard; Heard Island; Îles Kerguelen; Le Plateau; McDonald Islands; Patagonian Toothfish; Physeter macrocephalus; Sperm whale
• Online Access: https://archimer.ifremer.fr/doc/00502/61411/65094.pdf; https://archimer.ifremer.fr/doc/00502/61411/

The emergence of longline fishing for Patagonian toothfish (Dissostichus eleginoides) on the Kerguelen Plateau over the past two decades is concomitant with the development of depredation-type interactions by sperm whales (Physeter macrocephalus). Through a unique collaboration between the French an...