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Mercurial exposure of residents of Santarém and Oriximiná cities (Pará, Brazil) through fish consumption

dc.rights.licenseopenen_US
hal.structure.identifierEnvironnements et Paléoenvironnements OCéaniques [EPOC]
dc.contributor.authorBOURDINEAUD, Jean-Paul
hal.structure.identifierEnvironnements et Paléoenvironnements OCéaniques [EPOC]
dc.contributor.authorDURRIEU, Gilles
dc.contributor.authorSARRAZIN, Sandra Layse Ferreira
dc.contributor.authorDA SILVA, Wânia Cristina Rodrigues
dc.contributor.authorMOURÃO, Rosa Helena Veras
dc.contributor.authorDE OLIVEIRA, Ricardo Bezerra
dc.date.accessioned2024-05-07T10:06:00Z
dc.date.available2024-05-07T10:06:00Z
dc.date.issued2015-04-18
dc.identifier.issn0944-1344en_US
dc.identifier.urihttps://www.researchgate.net/publication/275217125_Mercurial_exposure_of_residents_of_Santarem_and_Oriximina_cities_Para_Brazil_through_fish_consumption
dc.identifier.urioai:researchgate.net:275217125
dc.identifier.urioai:crossref.org:10.1007/s11356-015-4502-y
dc.identifier.urihttps://oskar-bordeaux.fr/handle/20.500.12278/199696
dc.description.abstractEnA survey of the mercurial exposure of residents of Santarém and Oriximiná showed a differential mercurial impregnation between men and women. At the level of both cities, the mean hair mercury concentrations were 1.5 ± 0.5 (90th and 95th percentiles: 2.8 and 4.3) and 2.52 ± 0.09 μg g Hg/g (90th and 95th percentiles: 4.7 and 8.1) for women and men, respectively. The mercurial contamination appeared significantly closely linked to the daily amount of consumed fish. Carnivore species pescada branca (Plagioscion squamosissimus) and apapá (Pellona castelnaeana) and non-carnivore species pacú (Mylossoma duriventre) and aracú (Schizodon fasciatus) were consumed by 22, 19, 55 and 25 % of people, respectively, and the mean mercury concentrations within fish flesh were 1.44 ± 0.11, 1.66 ± 0.19, 0.48 ± 0.09 and 0.49 ± 0.06 μg/g dry weight, respectively. Men aged above 35 were significantly more contaminated than those below. The mean hair concentrations of men were 5.20 ± 1.25 and 1.50 ± 0.22 μg/g, for those aged above 35 and below, respectively. The probability for women of childbearing age from both cities to present a hair mercury concentration above 1 μg Hg/g (corresponding to the US Environmental Protection Agency reference dose) was equal to 0.30 (95 % confidence interval of 0.24-0.36). The probability of hair mercury concentration to be above the lowest observable adverse effect level (LOAEL) (0.3 μg Hg/g) was equal to 0.79 (95 % confidence interval: 0.73-0.86).
dc.language.isoENen_US
dc.sourceresearchgate
dc.sourcecrossref
dc.title.enMercurial exposure of residents of Santarém and Oriximiná cities (Pará, Brazil) through fish consumption
dc.typeArticle de revueen_US
dc.identifier.doi10.1007/s11356-015-4502-yen_US
dc.subject.halSciences de l'environnementen_US
bordeaux.journalEnvironmental Science and Pollution Researchen_US
bordeaux.page12150-12161en_US
bordeaux.volume22en_US
bordeaux.hal.laboratoriesEPOC : Environnements et Paléoenvironnements Océaniques et Continentaux - UMR 5805en_US
bordeaux.issue16en_US
bordeaux.institutionUniversité de Bordeauxen_US
bordeaux.institutionCNRSen_US
bordeaux.teamEAen_US
bordeaux.peerReviewedouien_US
bordeaux.inpressnonen_US
bordeaux.import.sourcedissemin
hal.identifierhal-04570730
hal.version1
hal.date.transferred2024-05-07T10:06:02Z
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=Environmental%20Science%20and%20Pollution%20Research&rft.date=2015-04-18&rft.volume=22&rft.issue=16&rft.spage=12150-12161&rft.epage=12150-12161&rft.eissn=0944-1344&rft.issn=0944-1344&rft.au=BOURDINEAUD,%20Jean-Paul&DURRIEU,%20Gilles&SARRAZIN,%20Sandra%20Layse%20Ferreira&DA%20SILVA,%20W%C3%A2nia%20Cristina%20Rodrigues&MOUR%C3%83O,%20Rosa%20Helena&rft.genre=article


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