Distribution profile and availability of Cr, Ni, Cu, Cd and Pb in different sediments from anhumas surface water collection reservoir, Araraquara-São Paulo State, Brazil

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MetadadosDescriçãoIdioma
Autor(es): dc.contributorUniversidade de São Paulo (USP)-
Autor(es): dc.contributorUniversidade Estadual Paulista (UNESP)-
Autor(es): dc.contributorInst. Natl. de Pesquisas na Amazonia-
Autor(es): dc.creatorSantos, A. [UNESP]-
Autor(es): dc.creatorRocha, J. C. [UNESP]-
Autor(es): dc.creatorRezende, M. O.O. [UNESP]-
Autor(es): dc.creatorRosa, A. H.-
Autor(es): dc.creatorSargentini, É-
Data de aceite: dc.date.accessioned2022-08-04T22:01:13Z-
Data de disponibilização: dc.date.available2022-08-04T22:01:13Z-
Data de envio: dc.date.issued2022-04-28-
Data de envio: dc.date.issued2022-04-28-
Data de envio: dc.date.issued2002-11-01-
Fonte completa do material: dc.identifierhttp://hdl.handle.net/11449/219271-
Fonte: dc.identifier.urihttp://educapes.capes.gov.br/handle/11449/219271-
Descrição: dc.descriptionIn this work the influence of the anhtropogenic activities in the uptake of metals at a reservoir for public water supply in Araraquara City, São Paulo State, Brazil was studied. For this, the distribution of Cr, Ni, Cu, Cd and Pb in sediments collected from Anhumas reservoir, at seven sampling points and at three depths for each point was investigated. The pseudo-total and available metals contained in the different sediment samples were assessed using an ICP-AES technique. Among the five metals studied, cadmium possesses the largest relative potential availability, with percentages of 20 to 98% for the three different sediment types. In addition, the following decreasing availability order was characterized: Cd > Cu > Pb > Ni > Cr.-
Descrição: dc.descriptionInstituto de Quimica de Sao Carlos, USP Caixa Postal 780, CEP 13561-140 - São Carlos-SP-
Descrição: dc.descriptionInstituto de Quimica de Araraquara UNESP, Rua Professor Francisco Degni S/N, CEP 14800-900 - Araraquara-SP-
Descrição: dc.descriptionInst. Natl. de Pesquisas na Amazonia, INPA Caixa Postal 478, CEP 69083-000 Manaus-AM-
Descrição: dc.descriptionInstituto de Quimica de Araraquara UNESP, Rua Professor Francisco Degni S/N, CEP 14800-900 - Araraquara-SP-
Formato: dc.format979-984-
Idioma: dc.languageen-
Relação: dc.relationFresenius Environmental Bulletin-
???dc.source???: dc.sourceScopus-
Palavras-chave: dc.subjectAtomic emission spectrometry-
Palavras-chave: dc.subjectHeavy metals-
Palavras-chave: dc.subjectSediment-
Título: dc.titleDistribution profile and availability of Cr, Ni, Cu, Cd and Pb in different sediments from anhumas surface water collection reservoir, Araraquara-São Paulo State, Brazil-
Tipo de arquivo: dc.typelivro digital-
Aparece nas coleções:Repositório Institucional - Unesp

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