Distribution of Metals in the Waters and Sediments of Rivers in Central Amazon Region, Brazil

Detalhes bibliográficos
Autor(a) principal: Constantino, Isabela C. [UNESP]
Data de Publicação: 2019
Outros Autores: Teodoro, Grazielly C. [UNESP], Moreira, Altair B. [UNESP], Paschoal, Fabiana M. M., Trindade, Wanderson G., Bisinoti, Marcia C. [UNESP]
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Institucional da UNESP
Texto Completo: http://dx.doi.org/10.21577/0103-5053.20190100
http://hdl.handle.net/11449/184669
Resumo: Seasonal concentrations of total, particulate and dissolved Al, Cu, Cd. Cr, Fe, Pb and Ni were analyzed in surface water and total metals in sediment samples from black and whitewater rivers within the Itacoatiara City, Central Amazon. Metals concentrations in water and sediment samples demonstrated that even though urbanization and agricultural practices are common in this region. Metal concentrations in sediments samples are acceptable regarding the recommended levels for protection of aquatic life. From this work, which is the first trace elements study in the main tributaries from Itacoatiara region, we conclude that metals are present in a particulate form, being easier to be transported to other aquatic bodies. During flooding periods an increase of Al, Fe and total organic compound (TOC) in almost water sampling points was observed.
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spelling Distribution of Metals in the Waters and Sediments of Rivers in Central Amazon Region, BrazilAmazonmetal biogeochemistryblackwaterwhitewatersedimentSeasonal concentrations of total, particulate and dissolved Al, Cu, Cd. Cr, Fe, Pb and Ni were analyzed in surface water and total metals in sediment samples from black and whitewater rivers within the Itacoatiara City, Central Amazon. Metals concentrations in water and sediment samples demonstrated that even though urbanization and agricultural practices are common in this region. Metal concentrations in sediments samples are acceptable regarding the recommended levels for protection of aquatic life. From this work, which is the first trace elements study in the main tributaries from Itacoatiara region, we conclude that metals are present in a particulate form, being easier to be transported to other aquatic bodies. During flooding periods an increase of Al, Fe and total organic compound (TOC) in almost water sampling points was observed.Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)Univ Estadual Paulista Unesp, Inst Biociencias Letras & Ciencias Exatas, Campus Sao Jose do Rio Preto, BR-15054000 Sao Jose Do Rio Preto, SP, BrazilUniv Fed Amazonas UFAM, Inst Ciencias Exatas & Tecnol, Campus Itacoatiara, BR-69103128 Itacoatiara, AM, BrazilUniv Estadual Paulista Unesp, Inst Biociencias Letras & Ciencias Exatas, Campus Sao Jose do Rio Preto, BR-15054000 Sao Jose Do Rio Preto, SP, BrazilFAPESP: 2015/22954-1FAPESP: 2018/15733-7CNPq: 457865/2014-8Soc Brasileira QuimicaUniversidade Estadual Paulista (Unesp)Univ Fed Amazonas UFAMConstantino, Isabela C. [UNESP]Teodoro, Grazielly C. [UNESP]Moreira, Altair B. [UNESP]Paschoal, Fabiana M. M.Trindade, Wanderson G.Bisinoti, Marcia C. [UNESP]2019-10-04T12:15:41Z2019-10-04T12:15:41Z2019-09-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article1906-1915application/pdfhttp://dx.doi.org/10.21577/0103-5053.20190100Journal Of The Brazilian Chemical Society. Sao Paulo: Soc Brasileira Quimica, v. 30, n. 9, p. 1906-1915, 2019.0103-5053http://hdl.handle.net/11449/18466910.21577/0103-5053.20190100S0103-50532019000901906WOS:000482836400013S0103-50532019000901906.pdf3264480044529380Web of Sciencereponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengJournal Of The Brazilian Chemical Societyinfo:eu-repo/semantics/openAccess2023-10-07T06:01:59Zoai:repositorio.unesp.br:11449/184669Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462024-08-05T14:12:07.016290Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false
dc.title.none.fl_str_mv Distribution of Metals in the Waters and Sediments of Rivers in Central Amazon Region, Brazil
title Distribution of Metals in the Waters and Sediments of Rivers in Central Amazon Region, Brazil
spellingShingle Distribution of Metals in the Waters and Sediments of Rivers in Central Amazon Region, Brazil
Constantino, Isabela C. [UNESP]
Amazon
metal biogeochemistry
blackwater
whitewater
sediment
title_short Distribution of Metals in the Waters and Sediments of Rivers in Central Amazon Region, Brazil
title_full Distribution of Metals in the Waters and Sediments of Rivers in Central Amazon Region, Brazil
title_fullStr Distribution of Metals in the Waters and Sediments of Rivers in Central Amazon Region, Brazil
title_full_unstemmed Distribution of Metals in the Waters and Sediments of Rivers in Central Amazon Region, Brazil
title_sort Distribution of Metals in the Waters and Sediments of Rivers in Central Amazon Region, Brazil
author Constantino, Isabela C. [UNESP]
author_facet Constantino, Isabela C. [UNESP]
Teodoro, Grazielly C. [UNESP]
Moreira, Altair B. [UNESP]
Paschoal, Fabiana M. M.
Trindade, Wanderson G.
Bisinoti, Marcia C. [UNESP]
author_role author
author2 Teodoro, Grazielly C. [UNESP]
Moreira, Altair B. [UNESP]
Paschoal, Fabiana M. M.
Trindade, Wanderson G.
Bisinoti, Marcia C. [UNESP]
author2_role author
author
author
author
author
dc.contributor.none.fl_str_mv Universidade Estadual Paulista (Unesp)
Univ Fed Amazonas UFAM
dc.contributor.author.fl_str_mv Constantino, Isabela C. [UNESP]
Teodoro, Grazielly C. [UNESP]
Moreira, Altair B. [UNESP]
Paschoal, Fabiana M. M.
Trindade, Wanderson G.
Bisinoti, Marcia C. [UNESP]
dc.subject.por.fl_str_mv Amazon
metal biogeochemistry
blackwater
whitewater
sediment
topic Amazon
metal biogeochemistry
blackwater
whitewater
sediment
description Seasonal concentrations of total, particulate and dissolved Al, Cu, Cd. Cr, Fe, Pb and Ni were analyzed in surface water and total metals in sediment samples from black and whitewater rivers within the Itacoatiara City, Central Amazon. Metals concentrations in water and sediment samples demonstrated that even though urbanization and agricultural practices are common in this region. Metal concentrations in sediments samples are acceptable regarding the recommended levels for protection of aquatic life. From this work, which is the first trace elements study in the main tributaries from Itacoatiara region, we conclude that metals are present in a particulate form, being easier to be transported to other aquatic bodies. During flooding periods an increase of Al, Fe and total organic compound (TOC) in almost water sampling points was observed.
publishDate 2019
dc.date.none.fl_str_mv 2019-10-04T12:15:41Z
2019-10-04T12:15:41Z
2019-09-01
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://dx.doi.org/10.21577/0103-5053.20190100
Journal Of The Brazilian Chemical Society. Sao Paulo: Soc Brasileira Quimica, v. 30, n. 9, p. 1906-1915, 2019.
0103-5053
http://hdl.handle.net/11449/184669
10.21577/0103-5053.20190100
S0103-50532019000901906
WOS:000482836400013
S0103-50532019000901906.pdf
3264480044529380
url http://dx.doi.org/10.21577/0103-5053.20190100
http://hdl.handle.net/11449/184669
identifier_str_mv Journal Of The Brazilian Chemical Society. Sao Paulo: Soc Brasileira Quimica, v. 30, n. 9, p. 1906-1915, 2019.
0103-5053
10.21577/0103-5053.20190100
S0103-50532019000901906
WOS:000482836400013
S0103-50532019000901906.pdf
3264480044529380
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv Journal Of The Brazilian Chemical Society
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv 1906-1915
application/pdf
dc.publisher.none.fl_str_mv Soc Brasileira Quimica
publisher.none.fl_str_mv Soc Brasileira Quimica
dc.source.none.fl_str_mv Web of Science
reponame:Repositório Institucional da UNESP
instname:Universidade Estadual Paulista (UNESP)
instacron:UNESP
instname_str Universidade Estadual Paulista (UNESP)
instacron_str UNESP
institution UNESP
reponame_str Repositório Institucional da UNESP
collection Repositório Institucional da UNESP
repository.name.fl_str_mv Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)
repository.mail.fl_str_mv
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