Exploring Al, Mn and Fe phytoextraction in 27 ferruginous rockyoutcrops plant species.
Autor(a) principal: | |
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Data de Publicação: | 2017 |
Outros Autores: | , , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório Institucional da UFOP |
Texto Completo: | http://www.repositorio.ufop.br/handle/123456789/8881 https://doi.org/10.1016/j.flora.2017.05.004 |
Resumo: | Worldwide, substrates naturally rich in Al, Fe and Mn are the subject of mining, generating degradation oflarge areas and producing wastes with high pollution potential for water resources, soil and atmosphere,causing harm to human health and ecosystems. The present study investigated the total and phytoavail-able concentration of these elements in soils and leaves of 27 native plant species from ferruginous rockyoutcrops, finding values above the toxic limits described in literature and environmental legislation.Foliar levels of metals varied widely among species, demonstrating different phytoextraction or exclu-sion potentials, which were not explained by the total concentration of elements or available soil fractions.Although most species are not considered hyperaccumulators, the results indicate the existence of speciesrelated to sites of greater availability of certain metals or that can modify soil quality through their dif-ferent phytoextraction skills, with potential future uses in decontamination, stabilization, phytominingand ecological restoration projects. |
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Schettini, Antonella TonidandelLeite, Mariangela Garcia PraçaMessias, Maria Cristina Teixeira BragaGauthier, ArnaudLi, HaixiaoKozovits, Alessandra Rodrigues2017-10-05T14:28:49Z2017-10-05T14:28:49Z2017SCHETTINI, A. T. et al. Exploring Al, Mn and Fe phytoextraction in 27 ferruginous rockyoutcrops plant species. Flora, p. 1-8, 2017. Disponível em: <http://www.sciencedirect.com/science/article/pii/S0367253017332139>. Acesso em: 25 ago. 2017.0367-2530http://www.repositorio.ufop.br/handle/123456789/8881https://doi.org/10.1016/j.flora.2017.05.004Worldwide, substrates naturally rich in Al, Fe and Mn are the subject of mining, generating degradation oflarge areas and producing wastes with high pollution potential for water resources, soil and atmosphere,causing harm to human health and ecosystems. The present study investigated the total and phytoavail-able concentration of these elements in soils and leaves of 27 native plant species from ferruginous rockyoutcrops, finding values above the toxic limits described in literature and environmental legislation.Foliar levels of metals varied widely among species, demonstrating different phytoextraction or exclu-sion potentials, which were not explained by the total concentration of elements or available soil fractions.Although most species are not considered hyperaccumulators, the results indicate the existence of speciesrelated to sites of greater availability of certain metals or that can modify soil quality through their dif-ferent phytoextraction skills, with potential future uses in decontamination, stabilization, phytominingand ecological restoration projects.O periódico Flora concede permissão para depósito deste artigo no Repositório Institucional da UFOP. Número da licença: 4193070135163.info:eu-repo/semantics/openAccessBiological absorption coefficientsCangaFunctional diversityPhytoremediationExploring Al, Mn and Fe phytoextraction in 27 ferruginous rockyoutcrops plant species.info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleengreponame:Repositório Institucional da UFOPinstname:Universidade Federal de Ouro Preto (UFOP)instacron:UFOPLICENSElicense.txtlicense.txttext/plain; charset=utf-8924http://www.repositorio.ufop.br/bitstream/123456789/8881/2/license.txt62604f8d955274beb56c80ce1ee5dcaeMD52ORIGINALARTIGO_ExploringAlMnFe.pdfARTIGO_ExploringAlMnFe.pdfapplication/pdf1691268http://www.repositorio.ufop.br/bitstream/123456789/8881/1/ARTIGO_ExploringAlMnFe.pdfbf29dde3b3e9d3f2fb39125a98f661efMD51123456789/88812020-02-05 07:45:19.611oai:localhost: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ório InstitucionalPUBhttp://www.repositorio.ufop.br/oai/requestrepositorio@ufop.edu.bropendoar:32332020-02-05T12:45:19Repositório Institucional da UFOP - Universidade Federal de Ouro Preto (UFOP)false |
dc.title.pt_BR.fl_str_mv |
Exploring Al, Mn and Fe phytoextraction in 27 ferruginous rockyoutcrops plant species. |
title |
Exploring Al, Mn and Fe phytoextraction in 27 ferruginous rockyoutcrops plant species. |
spellingShingle |
Exploring Al, Mn and Fe phytoextraction in 27 ferruginous rockyoutcrops plant species. Schettini, Antonella Tonidandel Biological absorption coefficients Canga Functional diversity Phytoremediation |
title_short |
Exploring Al, Mn and Fe phytoextraction in 27 ferruginous rockyoutcrops plant species. |
title_full |
Exploring Al, Mn and Fe phytoextraction in 27 ferruginous rockyoutcrops plant species. |
title_fullStr |
Exploring Al, Mn and Fe phytoextraction in 27 ferruginous rockyoutcrops plant species. |
title_full_unstemmed |
Exploring Al, Mn and Fe phytoextraction in 27 ferruginous rockyoutcrops plant species. |
title_sort |
Exploring Al, Mn and Fe phytoextraction in 27 ferruginous rockyoutcrops plant species. |
author |
Schettini, Antonella Tonidandel |
author_facet |
Schettini, Antonella Tonidandel Leite, Mariangela Garcia Praça Messias, Maria Cristina Teixeira Braga Gauthier, Arnaud Li, Haixiao Kozovits, Alessandra Rodrigues |
author_role |
author |
author2 |
Leite, Mariangela Garcia Praça Messias, Maria Cristina Teixeira Braga Gauthier, Arnaud Li, Haixiao Kozovits, Alessandra Rodrigues |
author2_role |
author author author author author |
dc.contributor.author.fl_str_mv |
Schettini, Antonella Tonidandel Leite, Mariangela Garcia Praça Messias, Maria Cristina Teixeira Braga Gauthier, Arnaud Li, Haixiao Kozovits, Alessandra Rodrigues |
dc.subject.por.fl_str_mv |
Biological absorption coefficients Canga Functional diversity Phytoremediation |
topic |
Biological absorption coefficients Canga Functional diversity Phytoremediation |
description |
Worldwide, substrates naturally rich in Al, Fe and Mn are the subject of mining, generating degradation oflarge areas and producing wastes with high pollution potential for water resources, soil and atmosphere,causing harm to human health and ecosystems. The present study investigated the total and phytoavail-able concentration of these elements in soils and leaves of 27 native plant species from ferruginous rockyoutcrops, finding values above the toxic limits described in literature and environmental legislation.Foliar levels of metals varied widely among species, demonstrating different phytoextraction or exclu-sion potentials, which were not explained by the total concentration of elements or available soil fractions.Although most species are not considered hyperaccumulators, the results indicate the existence of speciesrelated to sites of greater availability of certain metals or that can modify soil quality through their dif-ferent phytoextraction skills, with potential future uses in decontamination, stabilization, phytominingand ecological restoration projects. |
publishDate |
2017 |
dc.date.accessioned.fl_str_mv |
2017-10-05T14:28:49Z |
dc.date.available.fl_str_mv |
2017-10-05T14:28:49Z |
dc.date.issued.fl_str_mv |
2017 |
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.citation.fl_str_mv |
SCHETTINI, A. T. et al. Exploring Al, Mn and Fe phytoextraction in 27 ferruginous rockyoutcrops plant species. Flora, p. 1-8, 2017. Disponível em: <http://www.sciencedirect.com/science/article/pii/S0367253017332139>. Acesso em: 25 ago. 2017. |
dc.identifier.uri.fl_str_mv |
http://www.repositorio.ufop.br/handle/123456789/8881 |
dc.identifier.issn.none.fl_str_mv |
0367-2530 |
dc.identifier.doi.none.fl_str_mv |
https://doi.org/10.1016/j.flora.2017.05.004 |
identifier_str_mv |
SCHETTINI, A. T. et al. Exploring Al, Mn and Fe phytoextraction in 27 ferruginous rockyoutcrops plant species. Flora, p. 1-8, 2017. Disponível em: <http://www.sciencedirect.com/science/article/pii/S0367253017332139>. Acesso em: 25 ago. 2017. 0367-2530 |
url |
http://www.repositorio.ufop.br/handle/123456789/8881 https://doi.org/10.1016/j.flora.2017.05.004 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
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info:eu-repo/semantics/openAccess |
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openAccess |
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reponame:Repositório Institucional da UFOP instname:Universidade Federal de Ouro Preto (UFOP) instacron:UFOP |
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