Vegetation cover development resulting from different restoration approaches of exploited mines

Detalhes bibliográficos
Autor(a) principal: Corrêa, Rodrigo Studart
Data de Publicação: 2018
Outros Autores: Balduíno, Alexander Paulo do Carmo, Teza, Cláusio Tavares Viana, Baptista, Gustavo Macedo de Mello
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Institucional da UnB
Texto Completo: http://repositorio.unb.br/handle/10482/33693
http://dx.doi.org/10.1590/2179-8087.111617
Resumo: The vegetation cover development is an essential step towards the restoration of the ecosystems. In this work, we applied remote sensing to evaluate the temporal development of vegetation cover on exploited mines revegetated with five approaches: natural regeneration, tree plantation, cultivation of trees + herbs, topsoil replacement + tree plantation, and sewage sludge incorporation into mining substrate. Results showed that the natural regeneration approach would require a secular time to provide satisfactory vegetation cover on the exploited mine. Tree plantation required fifteen years to provide 80% of vegetation cover. The use of topsoil + trees or the incorporation of sewage sludge into mining substrates achieved the fastest development of vegetation cover (2.5-5 years) and the highest percentages of revegetated surface (80-95%). However, the floristic composition of vegetation covers is as important as their development, and some restoration approaches are reported to stimulate weed invasion while others prevent it.
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spelling Vegetation cover development resulting from different restoration approaches of exploited minesMineraçãoRevegetaçãoSensoriamento remotoCerradosThe vegetation cover development is an essential step towards the restoration of the ecosystems. In this work, we applied remote sensing to evaluate the temporal development of vegetation cover on exploited mines revegetated with five approaches: natural regeneration, tree plantation, cultivation of trees + herbs, topsoil replacement + tree plantation, and sewage sludge incorporation into mining substrate. Results showed that the natural regeneration approach would require a secular time to provide satisfactory vegetation cover on the exploited mine. Tree plantation required fifteen years to provide 80% of vegetation cover. The use of topsoil + trees or the incorporation of sewage sludge into mining substrates achieved the fastest development of vegetation cover (2.5-5 years) and the highest percentages of revegetated surface (80-95%). However, the floristic composition of vegetation covers is as important as their development, and some restoration approaches are reported to stimulate weed invasion while others prevent it.Instituto de Florestas da Universidade Federal Rural do Rio de Janeiro2019-01-02T13:56:49Z2019-01-02T13:56:49Z2018info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfCORREA, Rodrigo Studart et al . Vegetation cover development resulting from different restoration approaches of exploited mines. Floresta e Ambiente, Seropédica, v. 25, n. 4, e20171116, 2018. DOI: http://dx.doi.org/10.1590/2179-8087.111617. Disponível em: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S2179-80872018000400125&lng=en&nrm=iso. Acesso em: 21 fev. 2019. Epub Sep 13, 2018.http://repositorio.unb.br/handle/10482/33693http://dx.doi.org/10.1590/2179-8087.111617(CC BY) - All the contents of this journal, except where otherwise noted, is licensed under a Creative Commons Attribution License.info:eu-repo/semantics/openAccessCorrêa, Rodrigo StudartBalduíno, Alexander Paulo do CarmoTeza, Cláusio Tavares VianaBaptista, Gustavo Macedo de Melloengreponame:Repositório Institucional da UnBinstname:Universidade de Brasília (UnB)instacron:UNB2023-05-24T23:26:04Zoai:repositorio.unb.br:10482/33693Repositório InstitucionalPUBhttps://repositorio.unb.br/oai/requestrepositorio@unb.bropendoar:2023-05-24T23:26:04Repositório Institucional da UnB - Universidade de Brasília (UnB)false
dc.title.none.fl_str_mv Vegetation cover development resulting from different restoration approaches of exploited mines
title Vegetation cover development resulting from different restoration approaches of exploited mines
spellingShingle Vegetation cover development resulting from different restoration approaches of exploited mines
Corrêa, Rodrigo Studart
Mineração
Revegetação
Sensoriamento remoto
Cerrados
title_short Vegetation cover development resulting from different restoration approaches of exploited mines
title_full Vegetation cover development resulting from different restoration approaches of exploited mines
title_fullStr Vegetation cover development resulting from different restoration approaches of exploited mines
title_full_unstemmed Vegetation cover development resulting from different restoration approaches of exploited mines
title_sort Vegetation cover development resulting from different restoration approaches of exploited mines
author Corrêa, Rodrigo Studart
author_facet Corrêa, Rodrigo Studart
Balduíno, Alexander Paulo do Carmo
Teza, Cláusio Tavares Viana
Baptista, Gustavo Macedo de Mello
author_role author
author2 Balduíno, Alexander Paulo do Carmo
Teza, Cláusio Tavares Viana
Baptista, Gustavo Macedo de Mello
author2_role author
author
author
dc.contributor.author.fl_str_mv Corrêa, Rodrigo Studart
Balduíno, Alexander Paulo do Carmo
Teza, Cláusio Tavares Viana
Baptista, Gustavo Macedo de Mello
dc.subject.por.fl_str_mv Mineração
Revegetação
Sensoriamento remoto
Cerrados
topic Mineração
Revegetação
Sensoriamento remoto
Cerrados
description The vegetation cover development is an essential step towards the restoration of the ecosystems. In this work, we applied remote sensing to evaluate the temporal development of vegetation cover on exploited mines revegetated with five approaches: natural regeneration, tree plantation, cultivation of trees + herbs, topsoil replacement + tree plantation, and sewage sludge incorporation into mining substrate. Results showed that the natural regeneration approach would require a secular time to provide satisfactory vegetation cover on the exploited mine. Tree plantation required fifteen years to provide 80% of vegetation cover. The use of topsoil + trees or the incorporation of sewage sludge into mining substrates achieved the fastest development of vegetation cover (2.5-5 years) and the highest percentages of revegetated surface (80-95%). However, the floristic composition of vegetation covers is as important as their development, and some restoration approaches are reported to stimulate weed invasion while others prevent it.
publishDate 2018
dc.date.none.fl_str_mv 2018
2019-01-02T13:56:49Z
2019-01-02T13:56:49Z
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 CORREA, Rodrigo Studart et al . Vegetation cover development resulting from different restoration approaches of exploited mines. Floresta e Ambiente, Seropédica, v. 25, n. 4, e20171116, 2018. DOI: http://dx.doi.org/10.1590/2179-8087.111617. Disponível em: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S2179-80872018000400125&lng=en&nrm=iso. Acesso em: 21 fev. 2019. Epub Sep 13, 2018.
http://repositorio.unb.br/handle/10482/33693
http://dx.doi.org/10.1590/2179-8087.111617
identifier_str_mv CORREA, Rodrigo Studart et al . Vegetation cover development resulting from different restoration approaches of exploited mines. Floresta e Ambiente, Seropédica, v. 25, n. 4, e20171116, 2018. DOI: http://dx.doi.org/10.1590/2179-8087.111617. Disponível em: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S2179-80872018000400125&lng=en&nrm=iso. Acesso em: 21 fev. 2019. Epub Sep 13, 2018.
url http://repositorio.unb.br/handle/10482/33693
http://dx.doi.org/10.1590/2179-8087.111617
dc.language.iso.fl_str_mv eng
language eng
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Instituto de Florestas da Universidade Federal Rural do Rio de Janeiro
publisher.none.fl_str_mv Instituto de Florestas da Universidade Federal Rural do Rio de Janeiro
dc.source.none.fl_str_mv reponame:Repositório Institucional da UnB
instname:Universidade de Brasília (UnB)
instacron:UNB
instname_str Universidade de Brasília (UnB)
instacron_str UNB
institution UNB
reponame_str Repositório Institucional da UnB
collection Repositório Institucional da UnB
repository.name.fl_str_mv Repositório Institucional da UnB - Universidade de Brasília (UnB)
repository.mail.fl_str_mv repositorio@unb.br
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