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Why is Asari (=Manila) clam Ruditapes philippinarum fitness poor in Arcachon Bay: A meta-analysis to answer?

dc.rights.licenseopenen_US
hal.structure.identifierEnvironnements et Paléoenvironnements OCéaniques [EPOC]
dc.contributor.authorDE MONTAUDOUIN, Xavier
IDREF: 075931664
hal.structure.identifierEnvironnements et Paléoenvironnements OCéaniques [EPOC]
dc.contributor.authorLUCIA, Magali
dc.contributor.authorLASSUDRIE, M.
hal.structure.identifierEnvironnements et Paléoenvironnements OCéaniques [EPOC]
dc.contributor.authorLEGEAY, Alexia
hal.structure.identifierEnvironnements et Paléoenvironnements OCéaniques [EPOC]
dc.contributor.authorRAYMOND, Natalie
IDREF: 160370981
hal.structure.identifierEnvironnements et Paléoenvironnements OCéaniques [EPOC]
dc.contributor.authorJUDE-LEMEILLEUR, Florence
dc.contributor.authorLAMBERT, C.
dc.contributor.authorLE GOIC, Nelly
hal.structure.identifierEnvironnements et Paléoenvironnements OCéaniques [EPOC]
dc.contributor.authorGARABETIAN, Frederic
hal.structure.identifierEnvironnements et Paléoenvironnements OCéaniques [EPOC]
dc.contributor.authorGONZALEZ, Patrice
dc.contributor.authorHÉGARET, H.
dc.contributor.authorLASSUS, P.
dc.contributor.authorMEHDIOUB, W.
hal.structure.identifierEnvironnements et Paléoenvironnements OCéaniques [EPOC]
dc.contributor.authorPAUL-PONT, Ika
dc.contributor.authorPLUS, M.
hal.structure.identifierEnvironnements et Paléoenvironnements OCéaniques [EPOC]
dc.contributor.authorMEISTERHANS, Guillaume
hal.structure.identifierEnvironnements et Paléoenvironnements OCéaniques [EPOC]
dc.contributor.authorRUALEZ-LASSERRE, Nathalie
dc.contributor.authorSANCHEZ F., F.
dc.contributor.authorSOUDANT, Philippe
hal.structure.identifierEnvironnements et Paléoenvironnements OCéaniques [EPOC]
dc.contributor.authorBINIAS, Cindy
hal.structure.identifierEnvironnements et Paléoenvironnements OCéaniques [EPOC]
dc.contributor.authorBAUDRIMONT, Magalie
IDREF: 105696722
hal.structure.identifierEnvironnements et Paléoenvironnements OCéaniques [EPOC]
dc.contributor.authorBOURASSEAU, Line
hal.structure.identifierEnvironnements et Paléoenvironnements OCéaniques [EPOC]
dc.contributor.authorDAFFE, Guillemine
dc.contributor.authorDO, Van Tu
dc.contributor.authorCAILL-MILLY, Nathalie
dc.date.accessioned2023-09-18T13:11:22Z
dc.date.available2023-09-18T13:11:22Z
dc.date.issued2015-09-01
dc.identifier.issn0272-7714en_US
dc.identifier.urihttps://hal.archives-ouvertes.fr/hal-01483239
dc.identifier.urihttps://pub.orcid.org/v2.1/0000-0003-2881-1529/work/25700832
dc.identifier.urioai:researchgate.net:281910266
dc.identifier.urioai:crossref.org:10.1016/j.ecss.2015.09.009
dc.identifier.uriftccsdartic:oai:HAL:hal-01483239v1
dc.identifier.uriorcid:0000-0002-5885-467X:10.1016/j.ecss.2015.09.009
dc.identifier.urihttps://oskar-bordeaux.fr/handle/20.500.12278/183712
dc.description.abstractEn00000 ; International audience ; Asari (= Manila) clam, Ruditapes philippinarum, is the second bivalve mollusc in terms of production in the world and, in many coastal areas, can beget important socio-economic issues. In Europe, this species was introduced after 1973. In Arcachon Bay, after a decade of aquaculture attempt, Asari clam rapidly constituted neo-naturalized population which is now fished. However, recent studies emphasized the decline of population and individual performances. In the framework of a national project (REPAMEP), some elements of fitness, stressors and responses in Arcachon bay were measured and compared to international data (41 publications, 9 countries). The condition index (CI=flesh weight/shell weight) was the lowest among all compared sites. Variation in average Chla concentration explained 30% of variation of CI among different areas. Among potential diseases, perkinsosis was particularly prevalent in Arcachon Bay, with high abundance, and Asari clams underwent Brown Muscle Disease, a pathology strictly restricted to this lagoon. Overall element contamination was relatively low, although arsenic, cobalt, nickel and chromium displayed higher values than in other ecosystems where Asari clam is exploited. Finally, total hemocyte count (THC) of Asari clam in Arcachon Bay, related to the immune system activity, exhibited values that were also under what is generally observed elsewhere. In conclusion, this study, with all reserves due to heterogeneity of available data, suggest that the particularly low fitness of Asari clam in Arcachon Bay is due to poor trophic condition, high prevalence and intensity of a disease (perkinsosis), moderate inorganic contamination, and poor efficiency of the immune system.
dc.language.isoENen_US
dc.rightsAttribution-NoDerivs 3.0 United States*
dc.rights.urihttp://creativecommons.org/licenses/by-nd/3.0/us/*
dc.sourceorcid
dc.sourceresearchgate
dc.sourcecrossref
dc.sourcebase
dc.subject.enRuditapes philippinarum
dc.subject.enCondition index
dc.subject.enPerkinsus
dc.subject.enBrown Muscle Disease
dc.subject.enElement contamination
dc.subject.enImmune system
dc.subject.enArcachon Bay
dc.title.enWhy is Asari (=Manila) clam Ruditapes philippinarum fitness poor in Arcachon Bay: A meta-analysis to answer?
dc.typeArticle de revueen_US
dc.identifier.doi10.1016/j.ecss.2015.09.009en_US
dc.subject.halSciences de l'environnementen_US
bordeaux.journalEstuarine, Coastal and Shelf Scienceen_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.sourcedissemin
hal.popularnonen_US
hal.audienceInternationaleen_US
hal.exportfalse
workflow.import.sourcedissemin
dc.rights.ccCC BY-NDen_US
bordeaux.COinSctx_ver=Z39.88-2004&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.jtitle=Estuarine,%20Coastal%20and%20Shelf%20Science&rft.date=2015-09-01&rft.eissn=0272-7714&rft.issn=0272-7714&rft.au=DE%20MONTAUDOUIN,%20Xavier&LUCIA,%20Magali&LASSUDRIE,%20M.&LEGEAY,%20Alexia&RAYMOND,%20Natalie&rft.genre=article


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