Vegetation cover development resulting from different restoration approaches of exploited mines
Autor(a) principal: | |
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Data de Publicação: | 2018 |
Outros Autores: | , , |
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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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 |
_version_ |
1814508202158456832 |