Effects of riparian land use changes on soil attributes and concentrations of potentially toxic elements
Autor(a) principal: | |
---|---|
Data de Publicação: | 2021 |
Outros Autores: | , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Anais da Academia Brasileira de Ciências (Online) |
Texto Completo: | http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0001-37652021000801705 |
Resumo: | Abstract Riparian zones are intrinsically sensitive habitats to anthropogenic disturbances. Knowledge about how riparian soil attributes respond to anthropogenic changes remains limited. This information would allow the prediction of degradation and contamination soil scenarios that threaten water quality for supply. Here, we studied the impact on soil quality and concentration that potentially toxic elements caused through changes in land use in riparian soils in northeastern Brazil. A total of thirty riparian soil composite samples were collected from areas with different land use and evaluated for physical and chemical attributes, in addition to potentially toxic elements (Cd, Cr, Cu, Fe, Mn, Ni, Pb, and Zn). The results showed that replacing the natural vegetation in the riparian zone led to degradation gradient: pasture < agricultural < urban < industrial use. Soil attributes were sensitive in distinguishing the degree of degradation of each land use. Concentrations of the potentially toxic elements Cd and Zn are above the background soil concentrations and may pose a risk to the environment and human health. Our data can be helpful to understand better the complex relationship between land use and environmental impacts in riparian zones in northeastern Brazil and similar settings worldwide. |
id |
ABC-1_835c7e146688b3464af75b1b0816dfd8 |
---|---|
oai_identifier_str |
oai:scielo:S0001-37652021000801705 |
network_acronym_str |
ABC-1 |
network_name_str |
Anais da Academia Brasileira de Ciências (Online) |
repository_id_str |
|
spelling |
Effects of riparian land use changes on soil attributes and concentrations of potentially toxic elementstrace elementsheavy metalssoil contaminationsoil degradationAbstract Riparian zones are intrinsically sensitive habitats to anthropogenic disturbances. Knowledge about how riparian soil attributes respond to anthropogenic changes remains limited. This information would allow the prediction of degradation and contamination soil scenarios that threaten water quality for supply. Here, we studied the impact on soil quality and concentration that potentially toxic elements caused through changes in land use in riparian soils in northeastern Brazil. A total of thirty riparian soil composite samples were collected from areas with different land use and evaluated for physical and chemical attributes, in addition to potentially toxic elements (Cd, Cr, Cu, Fe, Mn, Ni, Pb, and Zn). The results showed that replacing the natural vegetation in the riparian zone led to degradation gradient: pasture < agricultural < urban < industrial use. Soil attributes were sensitive in distinguishing the degree of degradation of each land use. Concentrations of the potentially toxic elements Cd and Zn are above the background soil concentrations and may pose a risk to the environment and human health. Our data can be helpful to understand better the complex relationship between land use and environmental impacts in riparian zones in northeastern Brazil and similar settings worldwide.Academia Brasileira de Ciências2021-01-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S0001-37652021000801705Anais da Academia Brasileira de Ciências v.93 suppl.4 2021reponame:Anais da Academia Brasileira de Ciências (Online)instname:Academia Brasileira de Ciências (ABC)instacron:ABC10.1590/0001-3765202120210455info:eu-repo/semantics/openAccessCUNHA,GIULLIANA KARINE G.FARIA,BRUNO G. DENASCIMENTO,CLÍSTENES WILLIAMS A. DOSILVA,AIRON JOSÉ DACUNHA,KARINA PATRÍCIA V. DAeng2021-12-03T00:00:00Zoai:scielo:S0001-37652021000801705Revistahttp://www.scielo.br/aabchttps://old.scielo.br/oai/scielo-oai.php||aabc@abc.org.br1678-26900001-3765opendoar:2021-12-03T00:00Anais da Academia Brasileira de Ciências (Online) - Academia Brasileira de Ciências (ABC)false |
dc.title.none.fl_str_mv |
Effects of riparian land use changes on soil attributes and concentrations of potentially toxic elements |
title |
Effects of riparian land use changes on soil attributes and concentrations of potentially toxic elements |
spellingShingle |
Effects of riparian land use changes on soil attributes and concentrations of potentially toxic elements CUNHA,GIULLIANA KARINE G. trace elements heavy metals soil contamination soil degradation |
title_short |
Effects of riparian land use changes on soil attributes and concentrations of potentially toxic elements |
title_full |
Effects of riparian land use changes on soil attributes and concentrations of potentially toxic elements |
title_fullStr |
Effects of riparian land use changes on soil attributes and concentrations of potentially toxic elements |
title_full_unstemmed |
Effects of riparian land use changes on soil attributes and concentrations of potentially toxic elements |
title_sort |
Effects of riparian land use changes on soil attributes and concentrations of potentially toxic elements |
author |
CUNHA,GIULLIANA KARINE G. |
author_facet |
CUNHA,GIULLIANA KARINE G. FARIA,BRUNO G. DE NASCIMENTO,CLÍSTENES WILLIAMS A. DO SILVA,AIRON JOSÉ DA CUNHA,KARINA PATRÍCIA V. DA |
author_role |
author |
author2 |
FARIA,BRUNO G. DE NASCIMENTO,CLÍSTENES WILLIAMS A. DO SILVA,AIRON JOSÉ DA CUNHA,KARINA PATRÍCIA V. DA |
author2_role |
author author author author |
dc.contributor.author.fl_str_mv |
CUNHA,GIULLIANA KARINE G. FARIA,BRUNO G. DE NASCIMENTO,CLÍSTENES WILLIAMS A. DO SILVA,AIRON JOSÉ DA CUNHA,KARINA PATRÍCIA V. DA |
dc.subject.por.fl_str_mv |
trace elements heavy metals soil contamination soil degradation |
topic |
trace elements heavy metals soil contamination soil degradation |
description |
Abstract Riparian zones are intrinsically sensitive habitats to anthropogenic disturbances. Knowledge about how riparian soil attributes respond to anthropogenic changes remains limited. This information would allow the prediction of degradation and contamination soil scenarios that threaten water quality for supply. Here, we studied the impact on soil quality and concentration that potentially toxic elements caused through changes in land use in riparian soils in northeastern Brazil. A total of thirty riparian soil composite samples were collected from areas with different land use and evaluated for physical and chemical attributes, in addition to potentially toxic elements (Cd, Cr, Cu, Fe, Mn, Ni, Pb, and Zn). The results showed that replacing the natural vegetation in the riparian zone led to degradation gradient: pasture < agricultural < urban < industrial use. Soil attributes were sensitive in distinguishing the degree of degradation of each land use. Concentrations of the potentially toxic elements Cd and Zn are above the background soil concentrations and may pose a risk to the environment and human health. Our data can be helpful to understand better the complex relationship between land use and environmental impacts in riparian zones in northeastern Brazil and similar settings worldwide. |
publishDate |
2021 |
dc.date.none.fl_str_mv |
2021-01-01 |
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=S0001-37652021000801705 |
url |
http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0001-37652021000801705 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
10.1590/0001-3765202120210455 |
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 |
Academia Brasileira de Ciências |
publisher.none.fl_str_mv |
Academia Brasileira de Ciências |
dc.source.none.fl_str_mv |
Anais da Academia Brasileira de Ciências v.93 suppl.4 2021 reponame:Anais da Academia Brasileira de Ciências (Online) instname:Academia Brasileira de Ciências (ABC) instacron:ABC |
instname_str |
Academia Brasileira de Ciências (ABC) |
instacron_str |
ABC |
institution |
ABC |
reponame_str |
Anais da Academia Brasileira de Ciências (Online) |
collection |
Anais da Academia Brasileira de Ciências (Online) |
repository.name.fl_str_mv |
Anais da Academia Brasileira de Ciências (Online) - Academia Brasileira de Ciências (ABC) |
repository.mail.fl_str_mv |
||aabc@abc.org.br |
_version_ |
1754302871294181376 |