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dc.rights.licenseopenen_US
hal.structure.identifierEnvironnements et Paléoenvironnements OCéaniques [EPOC]
hal.structure.identifierLaboratoire d'Ecogéochimie des environnements benthiques [LECOB]
dc.contributor.authorBONIFACIO, Paulo
hal.structure.identifierEnvironnements et Paléoenvironnements OCéaniques [EPOC]
dc.contributor.authorGREMARE, Antoine
hal.structure.identifierLaboratoire des Sciences de l'Environnement Marin (LEMAR) [LEMAR]
dc.contributor.authorGAUTHIER, Olivier
hal.structure.identifierEnvironnements et Paléoenvironnements OCéaniques [EPOC]
dc.contributor.authorROMERO-RAMIREZ, Alicia
hal.structure.identifierEnvironnements et Paléoenvironnements OCéaniques [EPOC]
dc.contributor.authorBICHON, Sabrina
hal.structure.identifierLaboratoire d'Ecogéochimie des environnements benthiques [LECOB]
dc.contributor.authorAMOUROUX, Jean-Michel
hal.structure.identifierLaboratoire d'Ecogéochimie des environnements benthiques [LECOB]
dc.contributor.authorLABRUNE, Céline
dc.date.accessioned2024-03-18T08:44:32Z
dc.date.available2024-03-18T08:44:32Z
dc.date.issued2018-01
dc.identifier.issn1385-1101en_US
dc.identifier.urihttps://oskar-bordeaux.fr/handle/20.500.12278/188824
dc.description.abstractEnWe achieved a long term (i.e., 1998 vs. 2010) large scale (i.e., whole Gulf of Lions) study of benthic macrofauna composition in the Gulf of Lions based on the resampling of 91 stations located along 21 inshore-offshore transects. Results show that the 3 main benthic communities identified in 1998 were still present in 2010 although their composition changed. Using only year and station of sampling we found a significant space-time interaction explaining changes in macrofaunal community composition, and, in this study, stations differ primarily in terms of depth and distance to the Rhône river mouth. Temporal changes in benthic macrofauna composition were clearly most important at shallow stations (i.e., in the Littoral Fine Sand community) than at deep ones (i.e., Terrigenous Coastal Mud community). These results are in good agreement with the current paradigm according to which climatic oscillations such as NAO (North Atlantic Oscillation) and WeMO (Western Mediterranean Oscillation) are indirectly (i.e., through changes in the frequency of occurrence and the intensity of storms) controlling benthic macrofauna composition in the Gulf of Lions. This hypothesis is further supported by a meta-analysis of changes in the average and maximal yearly abundances of the polychaete Ditrupa arietina. At last, the spatial modelling of 1998 and 2010 benthic macrofauna compositions both suggested a significant effect of Rhône River inputs on the spatial distribution of benthic macrofauna in the Gulf of Lions.
dc.description.sponsorshipValorisation de la base de données Macrofaune benthique du RESOMAR : évaluation la dynamique spatio-temporelle des communautés benthique côtières et de l'État Écologique des habitats dans le cadre de la DCSMM et de la DCE - ANR-13-BSV7-0006en_US
dc.language.isoENen_US
dc.subject.enZoobenthos
dc.subject.enMediterranean Sea
dc.subject.enTemporal variations
dc.subject.enSpecies diversity
dc.subject.enMacrofauna
dc.subject.enGulf of Lions
dc.subject.enACL
dc.title.enLong-term (1998 vs. 2010) large-scale comparison of soft-bottom benthic macrofauna composition in the Gulf of Lions, NW Mediterranean Sea
dc.typeArticle de revueen_US
dc.identifier.doi10.1016/j.seares.2017.08.013en_US
dc.subject.halSciences de l'environnement/Biodiversité et Ecologieen_US
dc.subject.halSciences du Vivant [q-bio]/Biodiversitéen_US
bordeaux.journalJournal of Sea Research (JSR)en_US
bordeaux.page32-45en_US
bordeaux.volume131en_US
bordeaux.hal.laboratoriesEPOC : Environnements et Paléoenvironnements Océaniques et Continentaux - UMR 5805en_US
bordeaux.institutionUniversité de Bordeauxen_US
bordeaux.institutionCNRSen_US
bordeaux.teamECOBIOCen_US
bordeaux.peerReviewedouien_US
bordeaux.inpressnonen_US
bordeaux.import.sourcehal
hal.identifierhal-01585222
hal.version1
hal.popularnonen_US
hal.audienceInternationaleen_US
hal.exportfalse
workflow.import.sourcehal
dc.rights.ccPas de Licence CCen_US
bordeaux.COinSctx_ver=Z39.88-2004&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.jtitle=Journal%20of%20Sea%20Research%20(JSR)&rft.date=2018-01&rft.volume=131&rft.spage=32-45&rft.epage=32-45&rft.eissn=1385-1101&rft.issn=1385-1101&rft.au=BONIFACIO,%20Paulo&GREMARE,%20Antoine&GAUTHIER,%20Olivier&ROMERO-RAMIREZ,%20Alicia&BICHON,%20Sabrina&rft.genre=article


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