Afficher la notice abrégée

Combined effects of pollutants and salinity on embryo-larval development of the Pacific oyster, Crassostrea gigas

dc.rights.licenseopenen_US
hal.structure.identifierEnvironnements et Paléoenvironnements OCéaniques [EPOC]
dc.contributor.authorGAMAIN, Perrine
hal.structure.identifierEnvironnements et Paléoenvironnements OCéaniques [EPOC]
dc.contributor.authorGONZALEZ, Patrice
ORCID: 0000-0003-2628-2993
IDREF: 14341917X
hal.structure.identifierEnvironnements et Paléoenvironnements OCéaniques [EPOC]
dc.contributor.authorCACHOT, Jérôme
ORCID: 0000-0002-1492-9684
IDREF: 19667672X
hal.structure.identifierEnvironnements et Paléoenvironnements OCéaniques [EPOC]
dc.contributor.authorPARDON, Patrick
hal.structure.identifierEnvironnements et Paléoenvironnements OCéaniques [EPOC]
dc.contributor.authorTAPIE, Nathalie
hal.structure.identifierEnvironnements et Paléoenvironnements OCéaniques [EPOC]
dc.contributor.authorGOURVES, Pierre Yves
hal.structure.identifierEnvironnements et Paléoenvironnements OCéaniques [EPOC]
dc.contributor.authorBUDZINSKI, Hélène
ORCID: 0000-0003-1028-9154
IDREF: 070478090
hal.structure.identifierEnvironnements et Paléoenvironnements OCéaniques [EPOC]
dc.contributor.authorMORIN, Benedicte
IDREF: 178000892
dc.date.accessioned2024-04-16T10:17:28Z
dc.date.available2024-04-16T10:17:28Z
dc.date.issued2015-11-01
dc.identifier.issn0141-1136en_US
dc.identifier.urihttps://www.researchgate.net/publication/284121542_Combined_effects_of_pollutants_and_salinity_on_embryo-larval_development_of_the_Pacific_oyster_Crassostrea_gigas
dc.identifier.urioai:crossref.org:10.1016/j.marenvres.2015.11.002
dc.identifier.urioai:researchgate.net:284121542
dc.identifier.urihttps://oskar-bordeaux.fr/handle/20.500.12278/199100
dc.description.abstractEnFor several years, low larval recruitment has been observed in Arcachon Bay, in southwest France. Exposure to pollutants could partly account for the reduction of early life stages of the Pacific oyster. This study evaluated the effects of copper and S-metolachlor in combination with salinity on the early life stages of Crassostrea gigas. Embryos were exposed to concentrations of copper (1, 10 and 50 μg L(-1)) or S-metolachlor (10, 100 and 1000 ng L(-1)) and six salinities (18, 21, 24, 27, 30 and 33 u.s.i). Embryotoxicity was measured by considering both the percentage of abnormalities and arrested development in D-shaped larvae. Embryo-larval development was only affected at salinities ≤24 u.s.i, which have never been observed during C. gigas reproduction period in Arcachon Bay. Both contaminants had an effect at environmental concentrations. Our results suggest that copper and metolachlor toxicity was enhanced with decreasing salinity.
dc.language.isoENen_US
dc.sourcecrossref
dc.sourceresearchgate
dc.title.enCombined effects of pollutants and salinity on embryo-larval development of the Pacific oyster, Crassostrea gigas
dc.typeArticle de revueen_US
dc.identifier.doi10.1016/j.marenvres.2015.11.002en_US
dc.subject.halSciences de l'environnementen_US
bordeaux.journalMarine Environmental Researchen_US
bordeaux.page31-38en_US
bordeaux.volume113en_US
bordeaux.hal.laboratoriesEPOC : Environnements et Paléoenvironnements Océaniques et Continentaux - UMR 5805en_US
bordeaux.institutionUniversité de Bordeauxen_US
bordeaux.institutionCNRSen_US
bordeaux.teamEAen_US
bordeaux.peerReviewedouien_US
bordeaux.inpressnonen_US
bordeaux.import.sourcedissemin
hal.identifierhal-04548271
hal.version1
hal.date.transferred2024-04-16T10:17:30Z
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=Marine%20Environmental%20Research&rft.date=2015-11-01&rft.volume=113&rft.spage=31-38&rft.epage=31-38&rft.eissn=0141-1136&rft.issn=0141-1136&rft.au=GAMAIN,%20Perrine&GONZALEZ,%20Patrice&CACHOT,%20J%C3%A9r%C3%B4me&PARDON,%20Patrick&TAPIE,%20Nathalie&rft.genre=article


Fichier(s) constituant ce document

FichiersTailleFormatVue

Il n'y a pas de fichiers associés à ce document.

Ce document figure dans la(les) collection(s) suivante(s)

Afficher la notice abrégée