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Development of a multimetric approach to assess perturbation of benthic macrofauna in Zostera noltii beds

dc.rights.licenseopenen_US
hal.structure.identifierEnvironnements et Paléoenvironnements OCéaniques [EPOC]
dc.contributor.authorLAVESQUE, Nicolas
hal.structure.identifierEnvironnements et Paléoenvironnements OCéaniques [EPOC]
dc.contributor.authorBLANCHET, Hugues
IDREF: 086160648
hal.structure.identifierEnvironnements et Paléoenvironnements OCéaniques [EPOC]
dc.contributor.authorDE MONTAUDOUIN, Xavier
IDREF: 075931664
dc.date.accessioned2023-09-18T08:47:56Z
dc.date.available2023-09-18T08:47:56Z
dc.date.issued2009-01-31
dc.identifier.issn0022-0981en_US
dc.identifier.urihttps://www.researchgate.net/publication/223343353_Development_of_a_multimetric_approach_to_assess_perturbation_of_benthic_macrofauna_in_Zostera_noltii_beds
dc.identifier.urioai:crossref.org:10.1016/j.jembe.2008.09.017
dc.identifier.urioai:researchgate.net:223343353
dc.identifier.uriorcid:0000-0003-4431-4207:10.1016/j.jembe.2008.09.017
dc.identifier.urihttps://oskar-bordeaux.fr/handle/20.500.12278/183697
dc.description.abstractEnBiotic indices based on soft-bottom macrozoobenthic communities are currently used throughout Europe to assess the ecological quality of coastal and transitional water bodies according to the European Water Framework Directive. However, the performance of the currently available biotic indices still has to be tested against a variety of different impact sources. In particular, physical perturbations have received much less attention than other kind of disturbances. This study consisted in testing the capacity of currently available uni- (BOPA, AMBI and BENTIX) and multivariate (M-AMBI) Biotic Indices to assess the ecological impact of the destruction of a Zostera noltii seagrass bed in Arcachon Bay (France) following sediment deposits. Changes of habitat after this physical perturbation were hardly assessed by any of these Biotic Indices whereas analysis of the benthic community showed drastic changes of structure following the perturbation and no recovery after 15 months. This study demonstrates that these Biotic Indices must be integrated into a multimetric approach which describes better the biological integrity of the benthic community by including a complementary set of metrics. A new multimetric approach, named MISS (Macrobenthic Index of Sheltered Systems) is proposed. MISS correctly highlighted the destruction of the seagrass beds, by using 16 metrics describing the biological integrity of the macrofauna.
dc.language.isoENen_US
dc.sourcecrossref
dc.sourceresearchgate
dc.sourceorcid
dc.title.enDevelopment of a multimetric approach to assess perturbation of benthic macrofauna in Zostera noltii beds
dc.typeArticle de revueen_US
dc.identifier.doi10.1016/j.jembe.2008.09.017en_US
dc.subject.halSciences de l'environnementen_US
bordeaux.journalJournal of Experimental Marine Biology and Ecologyen_US
bordeaux.page101-112en_US
bordeaux.volume368en_US
bordeaux.hal.laboratoriesEPOC : Environnements et Paléoenvironnements Océaniques et Continentaux - UMR 5805en_US
bordeaux.issue2en_US
bordeaux.institutionUniversité de Bordeauxen_US
bordeaux.institutionCNRSen_US
bordeaux.teamECOBIOCen_US
bordeaux.peerReviewedouien_US
bordeaux.inpressnonen_US
bordeaux.import.sourcedissemin
hal.identifierhal-04209710
hal.version1
hal.date.transferred2023-09-18T08:47:57Z
hal.popularnonen_US
hal.audienceInternationaleen_US
hal.exporttrue
workflow.import.sourcedissemin
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%20Experimental%20Marine%20Biology%20and%20Ecology&rft.date=2009-01-31&rft.volume=368&rft.issue=2&rft.spage=101-112&rft.epage=101-112&rft.eissn=0022-0981&rft.issn=0022-0981&rft.au=LAVESQUE,%20Nicolas&BLANCHET,%20Hugues&DE%20MONTAUDOUIN,%20Xavier&rft.genre=article


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