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Spatial distribution and partitioning behavior of selected poly- and perfluoroalkyl substances in freshwater ecosystems : A French nationwide survey

dc.rights.licenseopenen_US
hal.structure.identifierEnvironnements et Paléoenvironnements OCéaniques [EPOC]
dc.contributor.authorMUNOZ, Gabriel
hal.structure.identifierEnvironnements et Paléoenvironnements OCéaniques [EPOC]
dc.contributor.authorGIRAUDEL, Jean-Luc
hal.structure.identifierInstitut National de l'Environnement Industriel et des Risques [INERIS]
dc.contributor.authorBOTTA, Fabrizio
hal.structure.identifierInstitut National de l'Environnement Industriel et des Risques [INERIS]
dc.contributor.authorLESTREMAU, François
hal.structure.identifierEnvironnements et Paléoenvironnements OCéaniques [EPOC]
dc.contributor.authorDEVIER, Marie-Helene
IDREF: 072746092
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.authorLABADIE, Pierre
dc.date.accessioned2024-06-03T08:39:57Z
dc.date.available2024-06-03T08:39:57Z
dc.date.issued2015-06-01
dc.identifier.issn0048-9697en_US
dc.identifier.urihttps://oskar-bordeaux.fr/handle/20.500.12278/200205
dc.description.abstractEnThe spatial distribution and partitioning of 22 poly- and perfluoroalkyl substances (PFASs) in 133 selected rivers and lakes were investigated at a nationwide scale in mainland France. ΣPFASs was in the range 99% of ΣPFASs in the sediment, likely as a consequence of industrial point source discharge). Several treatments for data below detection limits (non-detects) were used to compute descriptive statistics, differences among groups, and correlations between congeners, as well as log Kd and log Koc partition coefficients; in that respect, the Regression on Order Statistics (robust ROS) method was preferred for descriptive statistics computation while the Akritas–Theil–Sen estimator was used for regression and correlation analyses. Multiple regression results suggest that PFAS levels in the dissolved phase and sediment characteristics (organic carbon fraction and grain size) may be significant controlling factors of PFAS levels in the sediment.
dc.language.isoENen_US
dc.subject.enPERFLUOROALKYL SUBSTANCES
dc.subject.enWATER
dc.subject.enSEDIMENT
dc.subject.enPARTITIONING
dc.subject.enARTIFICIAL NEURAL NETWORKS
dc.subject.enNON-DETECTS
dc.title.enSpatial distribution and partitioning behavior of selected poly- and perfluoroalkyl substances in freshwater ecosystems : A French nationwide survey
dc.typeArticle de revueen_US
dc.identifier.doi10.1016/j.scitotenv.2015.02.043en_US
dc.subject.halSciences de l'environnementen_US
bordeaux.journalScience of the Total Environmenten_US
bordeaux.page48-56en_US
bordeaux.volume517en_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.identifierineris-01855030
hal.version1
hal.popularnonen_US
hal.audienceInternationaleen_US
hal.exportfalse
workflow.import.sourcehal
dc.rights.ccPas de Licence CCen_US
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