Prey preferences among the community of deep-diving odontocetes from the Bay of Biscay, Northeast Atlantic
International audience Long-finnedpilotwhales(Globicephalamelas),Risso'sdolphins(Grampusgriseus), melon-headedwhales (Peponocephalaelectra),Cuvier'sbeakedwhales(Ziphiuscavirostris), Sowerby'sbeakedwhales(Mesoplodon bidens), northernbottlenosewhales(Hyperoodonampullatus), spermwhales(P...
Published in: | Deep Sea Research Part II: Topical Studies in Oceanography |
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Format: | Article in Journal/Newspaper |
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Online Access: | https://doi.org/10.1016/j.dsr.2010.12.009 https://hal.archives-ouvertes.fr/hal-00573185 |
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fttriple:oai:gotriple.eu:10670/1.qxlpyy 2023-05-15T17:11:03+02:00 Prey preferences among the community of deep-diving odontocetes from the Bay of Biscay, Northeast Atlantic Spitz, Jérôme Cherel, Yves Bertin, Stéphane Kiszka, Jeremy Dewez, Alexandre Ridoux, Vincent LIttoral ENvironnement et Sociétés - UMRi 7266 (LIENSs) Université de La Rochelle (ULR)-Centre National de la Recherche Scientifique (CNRS) Centre d'études biologiques de Chizé (CEBC) Centre National de la Recherche Scientifique (CNRS) 2011-01-01 https://doi.org/10.1016/j.dsr.2010.12.009 https://hal.archives-ouvertes.fr/hal-00573185 en eng HAL CCSD hal-00573185 doi:10.1016/j.dsr.2010.12.009 10670/1.qxlpyy https://hal.archives-ouvertes.fr/hal-00573185 undefined Hyper Article en Ligne - Sciences de l'Homme et de la Société Deep-Sea Research Deep-Sea Research, 2011, 58, pp.273-282. ⟨10.1016/j.dsr.2010.12.009⟩ hist anthro-se Journal Article https://vocabularies.coar-repositories.org/resource_types/c_6501/ 2011 fttriple https://doi.org/10.1016/j.dsr.2010.12.009 2023-01-22T18:44:36Z International audience Long-finnedpilotwhales(Globicephalamelas),Risso'sdolphins(Grampusgriseus), melon-headedwhales (Peponocephalaelectra),Cuvier'sbeakedwhales(Ziphiuscavirostris), Sowerby'sbeakedwhales(Mesoplodon bidens), northernbottlenosewhales(Hyperoodonampullatus), spermwhales(Physetermacrocephalus), dwarf spermwhales(Kogiasima) andpygmyspermwhales(Kogiabreviceps) makeupthelarge communityofdeep-divingodontocetesoccurringofftheBayofBiscay,northeastAtlantic.Theecology of thesetoothedcetaceansispoorlydocumentedworldwide.Thepresentstudydescribedtheirprey preferencesfromstomachcontentanalysisandshowedresourcepartitioningwithintheassemblage. The majorityofthespeciesappearedtobemostlyteutophageous.Fishwasanimportantfoodsource only fortheSowerby'sbeakedwhaleand,toalesserextent,forthelong-finnedpilotwhale.Intermsof foraginghabitatsinferredfrompreycomposition,eitherpelagicoceanicordemersalneritichabitats were exploitedbytoothedwhalesintheBayofBiscay,withonlythelong-finnedpilotwhaleforagingin the twohabitats.Finally,withmorethan14,000identifiedcephalopodsfrom39species,thepresent studyhighlightedalsothepoorlyknowndeep-seacephalopodcommunityofftheBayofBiscayusing top predatorsasbiologicalsamplers. Article in Journal/Newspaper Mesoplodon bidens Northeast Atlantic Unknown Deep Sea Research Part II: Topical Studies in Oceanography 90 43 54 |
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language |
English |
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hist anthro-se |
spellingShingle |
hist anthro-se Spitz, Jérôme Cherel, Yves Bertin, Stéphane Kiszka, Jeremy Dewez, Alexandre Ridoux, Vincent Prey preferences among the community of deep-diving odontocetes from the Bay of Biscay, Northeast Atlantic |
topic_facet |
hist anthro-se |
description |
International audience Long-finnedpilotwhales(Globicephalamelas),Risso'sdolphins(Grampusgriseus), melon-headedwhales (Peponocephalaelectra),Cuvier'sbeakedwhales(Ziphiuscavirostris), Sowerby'sbeakedwhales(Mesoplodon bidens), northernbottlenosewhales(Hyperoodonampullatus), spermwhales(Physetermacrocephalus), dwarf spermwhales(Kogiasima) andpygmyspermwhales(Kogiabreviceps) makeupthelarge communityofdeep-divingodontocetesoccurringofftheBayofBiscay,northeastAtlantic.Theecology of thesetoothedcetaceansispoorlydocumentedworldwide.Thepresentstudydescribedtheirprey preferencesfromstomachcontentanalysisandshowedresourcepartitioningwithintheassemblage. The majorityofthespeciesappearedtobemostlyteutophageous.Fishwasanimportantfoodsource only fortheSowerby'sbeakedwhaleand,toalesserextent,forthelong-finnedpilotwhale.Intermsof foraginghabitatsinferredfrompreycomposition,eitherpelagicoceanicordemersalneritichabitats were exploitedbytoothedwhalesintheBayofBiscay,withonlythelong-finnedpilotwhaleforagingin the twohabitats.Finally,withmorethan14,000identifiedcephalopodsfrom39species,thepresent studyhighlightedalsothepoorlyknowndeep-seacephalopodcommunityofftheBayofBiscayusing top predatorsasbiologicalsamplers. |
author2 |
LIttoral ENvironnement et Sociétés - UMRi 7266 (LIENSs) Université de La Rochelle (ULR)-Centre National de la Recherche Scientifique (CNRS) Centre d'études biologiques de Chizé (CEBC) Centre National de la Recherche Scientifique (CNRS) |
format |
Article in Journal/Newspaper |
author |
Spitz, Jérôme Cherel, Yves Bertin, Stéphane Kiszka, Jeremy Dewez, Alexandre Ridoux, Vincent |
author_facet |
Spitz, Jérôme Cherel, Yves Bertin, Stéphane Kiszka, Jeremy Dewez, Alexandre Ridoux, Vincent |
author_sort |
Spitz, Jérôme |
title |
Prey preferences among the community of deep-diving odontocetes from the Bay of Biscay, Northeast Atlantic |
title_short |
Prey preferences among the community of deep-diving odontocetes from the Bay of Biscay, Northeast Atlantic |
title_full |
Prey preferences among the community of deep-diving odontocetes from the Bay of Biscay, Northeast Atlantic |
title_fullStr |
Prey preferences among the community of deep-diving odontocetes from the Bay of Biscay, Northeast Atlantic |
title_full_unstemmed |
Prey preferences among the community of deep-diving odontocetes from the Bay of Biscay, Northeast Atlantic |
title_sort |
prey preferences among the community of deep-diving odontocetes from the bay of biscay, northeast atlantic |
publisher |
HAL CCSD |
publishDate |
2011 |
url |
https://doi.org/10.1016/j.dsr.2010.12.009 https://hal.archives-ouvertes.fr/hal-00573185 |
genre |
Mesoplodon bidens Northeast Atlantic |
genre_facet |
Mesoplodon bidens Northeast Atlantic |
op_source |
Hyper Article en Ligne - Sciences de l'Homme et de la Société Deep-Sea Research Deep-Sea Research, 2011, 58, pp.273-282. ⟨10.1016/j.dsr.2010.12.009⟩ |
op_relation |
hal-00573185 doi:10.1016/j.dsr.2010.12.009 10670/1.qxlpyy https://hal.archives-ouvertes.fr/hal-00573185 |
op_rights |
undefined |
op_doi |
https://doi.org/10.1016/j.dsr.2010.12.009 |
container_title |
Deep Sea Research Part II: Topical Studies in Oceanography |
container_volume |
90 |
container_start_page |
43 |
op_container_end_page |
54 |
_version_ |
1766067894940073984 |