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Long-term (1998 vs. 2010) large-scale comparison of soft-bottom benthic macrofauna composition in the Gulf of Lions, NW Mediterranean Sea
| dc.rights.license | open | en_US |
| hal.structure.identifier | Environnements et Paléoenvironnements OCéaniques [EPOC] | |
| hal.structure.identifier | Laboratoire d'Ecogéochimie des environnements benthiques [LECOB] | |
| dc.contributor.author | BONIFACIO, Paulo | |
| hal.structure.identifier | Environnements et Paléoenvironnements OCéaniques [EPOC] | |
| dc.contributor.author | GREMARE, Antoine | |
| hal.structure.identifier | Laboratoire des Sciences de l'Environnement Marin (LEMAR) [LEMAR] | |
| dc.contributor.author | GAUTHIER, Olivier | |
| hal.structure.identifier | Environnements et Paléoenvironnements OCéaniques [EPOC] | |
| dc.contributor.author | ROMERO-RAMIREZ, Alicia | |
| hal.structure.identifier | Environnements et Paléoenvironnements OCéaniques [EPOC] | |
| dc.contributor.author | BICHON, Sabrina | |
| hal.structure.identifier | Laboratoire d'Ecogéochimie des environnements benthiques [LECOB] | |
| dc.contributor.author | AMOUROUX, Jean-Michel | |
| hal.structure.identifier | Laboratoire d'Ecogéochimie des environnements benthiques [LECOB] | |
| dc.contributor.author | LABRUNE, Céline | |
| dc.date.accessioned | 2024-03-18T08:44:32Z | |
| dc.date.available | 2024-03-18T08:44:32Z | |
| dc.date.issued | 2018-01 | |
| dc.identifier.issn | 1385-1101 | en_US |
| dc.identifier.uri | https://oskar-bordeaux.fr/handle/20.500.12278/188824 | |
| dc.description.abstractEn | We 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.sponsorship | Valorisation 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-BSV7-0006 | en_US |
| dc.language.iso | EN | en_US |
| dc.subject.en | Zoobenthos | |
| dc.subject.en | Mediterranean Sea | |
| dc.subject.en | Temporal variations | |
| dc.subject.en | Species diversity | |
| dc.subject.en | Macrofauna | |
| dc.subject.en | Gulf of Lions | |
| dc.subject.en | ACL | |
| dc.title.en | Long-term (1998 vs. 2010) large-scale comparison of soft-bottom benthic macrofauna composition in the Gulf of Lions, NW Mediterranean Sea | |
| dc.type | Article de revue | en_US |
| dc.identifier.doi | 10.1016/j.seares.2017.08.013 | en_US |
| dc.subject.hal | Sciences de l'environnement/Biodiversité et Ecologie | en_US |
| dc.subject.hal | Sciences du Vivant [q-bio]/Biodiversité | en_US |
| bordeaux.journal | Journal of Sea Research (JSR) | en_US |
| bordeaux.page | 32-45 | en_US |
| bordeaux.volume | 131 | en_US |
| bordeaux.hal.laboratories | EPOC : Environnements et Paléoenvironnements Océaniques et Continentaux - UMR 5805 | en_US |
| bordeaux.institution | Université de Bordeaux | en_US |
| bordeaux.institution | CNRS | en_US |
| bordeaux.team | ECOBIOC | en_US |
| bordeaux.peerReviewed | oui | en_US |
| bordeaux.inpress | non | en_US |
| bordeaux.import.source | hal | |
| hal.identifier | hal-01585222 | |
| hal.version | 1 | |
| hal.popular | non | en_US |
| hal.audience | Internationale | en_US |
| hal.export | false | |
| workflow.import.source | hal | |
| dc.rights.cc | Pas de Licence CC | en_US |
| bordeaux.COinS | ctx_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 |
