Trace metal fractions, sources, and risk assessment in sediments from Umurbey Stream (Çanakkale?Turkey)

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dc.authorid-en_US
dc.authorid0000-0002-2943-9207en_US
dc.authorid0000-0002-5872-0655en_US
dc.authorscopusid57223980793en_US
dc.authorscopusid25224170800en_US
dc.authorscopusid6507896756en_US
dc.authorwosid-en_US
dc.authorwosid-en_US
dc.authorwosid-en_US
dc.contributor.authorEren, Sadiye Tuğçe
dc.contributor.authorSungur, Ali
dc.contributor.authorEkinci, Hüseyin
dc.date.accessioned2022-07-01T08:00:39Z
dc.date.available2022-07-01T08:00:39Z
dc.date.issued2021en_US
dc.departmentFakülteler, Ziraat Fakültesi, Toprak Bilimi ve Bitki Besleme Bölümü
dc.description.abstractTrace metal contamination has become a worldwide problem for aquatic systems, as sediments act as a sink for trace metals. This study was conducted to assess geochemical fractions, sources and potential risks of trace metals (Cd, Cr, Cu, Ni, Pb, and Zn) in sediments of Umurbey stream (Canakkale-Turkey). Sediment samples were taken from seven different locations of Umurbey stream. Aqua regia wet digestion procedure was applied to determine total contents of trace metals and BCR sequential extraction procedure was applied to determine geochemical fractions of trace metals. Trace metal total values were ordered as Zn > Pb > Cr > Cu > Ni > Cd. Just because of topography, geology, and agricultural practices, S4, S5, S6, and S7 sampling points had greater total trace metal concentrations than the other locations. Potential mobility of trace metals in sediment samples was ordered as Cd (62.1%) > Zn (60.8%) > Pb (54.8%) > Cu (46.1%) > Cr (43.0%) > Ni (29.7%). Cd, Zn, Pb, and partially Cu were encountered mostly in mobile phases. Multivariate analyses revealed that pollution in sediment samples was originated from not only anthropogenic but also natural factors. Except for Zn, trace metal concentrations were found to be at tolerable levels of biota. When the contamination factor and risk assessment code results were assessed together, it was observed that Cd, Zn, and partially Pb were weakly adsorbed onto sediments, thus might pose risks on environment in the long run.en_US
dc.identifier.citationEren, S. T., Sungur, A., & Ekinci, H. (2021). Trace metal fractions, sources, and risk assessment in sediments from Umurbey Stream (Çanakkale-Turkey). Environmental Monitoring and Assessment, 193(6). https://doi.org/10.1007/s10661-021-09134-7en_US
dc.identifier.doi10.1007/s10661-021-09134-7
dc.identifier.endpage14en_US
dc.identifier.issn0167-6369
dc.identifier.issn1573-2959
dc.identifier.issue6en_US
dc.identifier.pmid34018025
dc.identifier.scopus2-s2.0-85106657503
dc.identifier.startpage1en_US
dc.identifier.urihttps://doi.org/10.1007/s10661-021-09134-7
dc.identifier.urihttps://hdl.handle.net/20.500.12428/3598
dc.identifier.volume193en_US
dc.identifier.wosWOS:000757310500006
dc.identifier.wosqualityQ3
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.indekslendigikaynakPubMed
dc.institutionauthorEren, Sadiye Tuğçe
dc.institutionauthorSungur, Ali
dc.institutionauthorEkinci, Hüseyin
dc.language.isoen
dc.publisherSpringeren_US
dc.relation.ispartofEnvironmental Monitoring and Assessmenten_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectContaminationen_US
dc.subjectGeochemical Fractionen_US
dc.subjectSedimenten_US
dc.subjectTrace Metalsen_US
dc.titleTrace metal fractions, sources, and risk assessment in sediments from Umurbey Stream (Çanakkale?Turkey)
dc.typeArticle

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