Distribution of major and trace elements in bottom sediments of the Taquari River Basin, Caldas municipality (Brazil)
Autor(a) principal: | |
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Data de Publicação: | 2019 |
Outros Autores: | , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Revista Ambiente & Água |
Texto Completo: | http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1980-993X2019000500305 |
Resumo: | Abstract The Taquari River Basin, located in Poços de Caldas Alkaline Complex, in the southern portion of Minas Gerais state, Brazil, is situated in an old volcanic caldera. Due to its chemical and radiological characteristics, it is an area of economic and mineral interest, and is also home to diverse flora and fauna systems. In its surroundings, there are agricultural areas, industries (active and inactive) and urban and rural centers. This work investigated the total and potentially bioavailable concentrations of major and trace elements for the evaluation of geogenic and anthropogenic contamination potentials in the water bodies. The results show that there is an anthropogenic contribution (fertilizers and mining tailings) in some sectors of the Taquari River Basin, generating possible concerns regarding the quantity of elements that may be transferred to the water bodies. Furthermore, there is the striking geogenic contribution from naturally enriched areas, presenting distinct situations that generate an increase in the concentration of chemical elements in the water bodies. |
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Distribution of major and trace elements in bottom sediments of the Taquari River Basin, Caldas municipality (Brazil)fertilizerssediments qualityuranium mine wastes.Abstract The Taquari River Basin, located in Poços de Caldas Alkaline Complex, in the southern portion of Minas Gerais state, Brazil, is situated in an old volcanic caldera. Due to its chemical and radiological characteristics, it is an area of economic and mineral interest, and is also home to diverse flora and fauna systems. In its surroundings, there are agricultural areas, industries (active and inactive) and urban and rural centers. This work investigated the total and potentially bioavailable concentrations of major and trace elements for the evaluation of geogenic and anthropogenic contamination potentials in the water bodies. The results show that there is an anthropogenic contribution (fertilizers and mining tailings) in some sectors of the Taquari River Basin, generating possible concerns regarding the quantity of elements that may be transferred to the water bodies. Furthermore, there is the striking geogenic contribution from naturally enriched areas, presenting distinct situations that generate an increase in the concentration of chemical elements in the water bodies.Instituto de Pesquisas Ambientais em Bacias Hidrográficas2019-01-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S1980-993X2019000500305Revista Ambiente & Água v.14 n.5 2019reponame:Revista Ambiente & Águainstname:Instituto de Pesquisas Ambientais em Bacias Hidrográficas (IPABHI)instacron:IPABHI10.4136/ambi-agua.2397info:eu-repo/semantics/openAccessDutra,Pedro HenriqueFeliciano,Vanusa Maria DelageCarvalho Filho,Carlos Alberto Deeng2019-09-30T00:00:00Zoai:scielo:S1980-993X2019000500305Revistahttp://www.ambi-agua.net/PUBhttps://old.scielo.br/oai/scielo-oai.php||ambi.agua@gmail.com1980-993X1980-993Xopendoar:2019-09-30T00:00Revista Ambiente & Água - Instituto de Pesquisas Ambientais em Bacias Hidrográficas (IPABHI)false |
dc.title.none.fl_str_mv |
Distribution of major and trace elements in bottom sediments of the Taquari River Basin, Caldas municipality (Brazil) |
title |
Distribution of major and trace elements in bottom sediments of the Taquari River Basin, Caldas municipality (Brazil) |
spellingShingle |
Distribution of major and trace elements in bottom sediments of the Taquari River Basin, Caldas municipality (Brazil) Dutra,Pedro Henrique fertilizers sediments quality uranium mine wastes. |
title_short |
Distribution of major and trace elements in bottom sediments of the Taquari River Basin, Caldas municipality (Brazil) |
title_full |
Distribution of major and trace elements in bottom sediments of the Taquari River Basin, Caldas municipality (Brazil) |
title_fullStr |
Distribution of major and trace elements in bottom sediments of the Taquari River Basin, Caldas municipality (Brazil) |
title_full_unstemmed |
Distribution of major and trace elements in bottom sediments of the Taquari River Basin, Caldas municipality (Brazil) |
title_sort |
Distribution of major and trace elements in bottom sediments of the Taquari River Basin, Caldas municipality (Brazil) |
author |
Dutra,Pedro Henrique |
author_facet |
Dutra,Pedro Henrique Feliciano,Vanusa Maria Delage Carvalho Filho,Carlos Alberto De |
author_role |
author |
author2 |
Feliciano,Vanusa Maria Delage Carvalho Filho,Carlos Alberto De |
author2_role |
author author |
dc.contributor.author.fl_str_mv |
Dutra,Pedro Henrique Feliciano,Vanusa Maria Delage Carvalho Filho,Carlos Alberto De |
dc.subject.por.fl_str_mv |
fertilizers sediments quality uranium mine wastes. |
topic |
fertilizers sediments quality uranium mine wastes. |
description |
Abstract The Taquari River Basin, located in Poços de Caldas Alkaline Complex, in the southern portion of Minas Gerais state, Brazil, is situated in an old volcanic caldera. Due to its chemical and radiological characteristics, it is an area of economic and mineral interest, and is also home to diverse flora and fauna systems. In its surroundings, there are agricultural areas, industries (active and inactive) and urban and rural centers. This work investigated the total and potentially bioavailable concentrations of major and trace elements for the evaluation of geogenic and anthropogenic contamination potentials in the water bodies. The results show that there is an anthropogenic contribution (fertilizers and mining tailings) in some sectors of the Taquari River Basin, generating possible concerns regarding the quantity of elements that may be transferred to the water bodies. Furthermore, there is the striking geogenic contribution from naturally enriched areas, presenting distinct situations that generate an increase in the concentration of chemical elements in the water bodies. |
publishDate |
2019 |
dc.date.none.fl_str_mv |
2019-01-01 |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1980-993X2019000500305 |
url |
http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1980-993X2019000500305 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
10.4136/ambi-agua.2397 |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
text/html |
dc.publisher.none.fl_str_mv |
Instituto de Pesquisas Ambientais em Bacias Hidrográficas |
publisher.none.fl_str_mv |
Instituto de Pesquisas Ambientais em Bacias Hidrográficas |
dc.source.none.fl_str_mv |
Revista Ambiente & Água v.14 n.5 2019 reponame:Revista Ambiente & Água instname:Instituto de Pesquisas Ambientais em Bacias Hidrográficas (IPABHI) instacron:IPABHI |
instname_str |
Instituto de Pesquisas Ambientais em Bacias Hidrográficas (IPABHI) |
instacron_str |
IPABHI |
institution |
IPABHI |
reponame_str |
Revista Ambiente & Água |
collection |
Revista Ambiente & Água |
repository.name.fl_str_mv |
Revista Ambiente & Água - Instituto de Pesquisas Ambientais em Bacias Hidrográficas (IPABHI) |
repository.mail.fl_str_mv |
||ambi.agua@gmail.com |
_version_ |
1752129750858465280 |