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Voies d'exposition potentielles et cinétiques d'accumulation pour des composés per- et poly-alkyl-fluorés chez un amphipode d'eau douce, le gammare (Crustacea)

dc.rights.licenseopenen_US
hal.structure.identifierMilieux aquatiques, écologie et pollutions [UR MALY]
dc.contributor.authorBERTIN, D.
hal.structure.identifierEnvironnements et Paléoenvironnements OCéaniques [EPOC]
dc.contributor.authorLABADIE, Pierre
hal.structure.identifierMilieux aquatiques, écologie et pollutions [UR MALY]
dc.contributor.authorFERRARI, B.J.D.
hal.structure.identifierMilieux aquatiques, écologie et pollutions [UR MALY]
dc.contributor.authorSAPIN, A.
hal.structure.identifierMilieux aquatiques, écologie et pollutions [UR MALY]
dc.contributor.authorGARRIC, J.
hal.structure.identifierMilieux aquatiques, écologie et pollutions [UR MALY]
dc.contributor.authorGEFFARD, Olivier
hal.structure.identifierEnvironnements et Paléoenvironnements OCéaniques [EPOC]
dc.contributor.authorBUDZINSKI, Hélène
ORCID: 0000-0003-1028-9154
IDREF: 070478090
hal.structure.identifierMilieux aquatiques, écologie et pollutions [UR MALY]
dc.contributor.authorBABUT, M.
dc.date.accessioned2024-10-04T08:16:18Z
dc.date.available2024-10-04T08:16:18Z
dc.date.issued2016
dc.identifier.issn0045-6535en_US
dc.identifier.urihttps://oskar-bordeaux.fr/handle/20.500.12278/202248
dc.description.abstractEnGammarids were exposed to sediments from a deposition site located on the Rh^one River (France) downstream of a fluoropolymer manufacturing plant. Gammarids accumulated to various extents four long-chain perfluoroalkyl carboxylic acids (PFCAs) from C9 to C13, one sulfonate, perfluorooctane sulfonate (PFOS) and three of its precursors (the perflurooctane sulfonamide (FOSA), the N-methyl perfluorooctane sulfonamidoacetic acid (MeFOSAA), the N-ethyl perfluorooctane sulfonamidoacetic acid (EtFOSAA) and the 6:2 fluorotelomer sulfonic acid (6:2 FTSA). Whatever the compound, the steady state was not achieved after a 3-week exposure; elimination was almost complete after a 3-week depuration period for perfluorononanoic acid (PFNA), PFOS, the three precursors and the 6:2FTSA. However, this was not the case for long-chain PFCAs, whose elimination rates decreased with increasing chain length. PFAS accumulation in gammarids occurred via the trophic and respiratory pathways, in proportions varying with the carbon chain length and the terminal moiety.
dc.language.isoENen_US
dc.rightsAttribution-NonCommercial-NoDerivs 3.0 United States*
dc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/3.0/us/*
dc.subjectGammarus
dc.subjectExposition des polluants
dc.subject.enSediment
dc.subject.enPolluant exposure
dc.titleVoies d'exposition potentielles et cinétiques d'accumulation pour des composés per- et poly-alkyl-fluorés chez un amphipode d'eau douce, le gammare (Crustacea)
dc.title.enPotential exposure routes and accumulation kinetics for poly- and perfluorinated alkyl compounds for a freshwater amphipod: Gammarus spp. (Crustacea)
dc.typeArticle de revueen_US
dc.identifier.doi10.1016/j.chemosphere.2016.04.006en_US
dc.subject.halSciences du Vivant [q-bio]/Toxicologie/Ecotoxicologieen_US
dc.subject.halSciences de l'environnementen_US
bordeaux.journalChemosphereen_US
bordeaux.page380-387en_US
bordeaux.volume155en_US
bordeaux.hal.laboratoriesEPOC : Environnements et Paléoenvironnements Océaniques et Continentaux - UMR 5805en_US
bordeaux.institutionUniversité de Bordeauxen_US
bordeaux.institutionCNRSen_US
bordeaux.teamLPTCen_US
bordeaux.peerReviewedouien_US
bordeaux.inpressnonen_US
bordeaux.import.sourcehal
hal.identifierhal-01868211
hal.version1
hal.popularnonen_US
hal.audienceInternationaleen_US
hal.exportfalse
workflow.import.sourcehal
dc.rights.ccCC BY-NC-NDen_US
bordeaux.COinSctx_ver=Z39.88-2004&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.title=Voies%20d'exposition%20potentielles%20et%20cin%C3%A9tiques%20d'accumulation%20pour%20des%20compos%C3%A9s%20per-%20et%20poly-alkyl-fluor%C3%A9s%20chez%20un%20amphipode%20d&rft.atitle=Voies%20d'exposition%20potentielles%20et%20cin%C3%A9tiques%20d'accumulation%20pour%20des%20compos%C3%A9s%20per-%20et%20poly-alkyl-fluor%C3%A9s%20chez%20un%20amphipode%20&rft.jtitle=Chemosphere&rft.date=2016&rft.volume=155&rft.spage=380-387&rft.epage=380-387&rft.eissn=0045-6535&rft.issn=0045-6535&rft.au=BERTIN,%20D.&LABADIE,%20Pierre&FERRARI,%20B.J.D.&SAPIN,%20A.&GARRIC,%20J.&rft.genre=article


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