SPATIAL ANALYSIS OF NATIVE VEGETATION COVERAGE IN NATURAL PROTECTED AREAS AND PRIVATE AREAS OF THE BURANHÉM RIVER WATERSHED AND THE LEGAL IMPLICATIONS

Detalhes bibliográficos
Autor(a) principal: Santos, Samuel Dias
Data de Publicação: 2021
Outros Autores: Rabbani, Allívia Rouse Carregosa, da Silva, Leonardo Thompson, Crepaldi, Maria Otávia Silva
Tipo de documento: Artigo
Idioma: por
Título da fonte: Caminhos de Geografia
DOI: 10.14393/RCG228457030
Texto Completo: https://seer.ufu.br/index.php/caminhosdegeografia/article/view/57030
Resumo: The Brazilian environmental legislation establishes restrictions of use in some areas in rural properties, to protect relevant spaces for the conservation of species and natural resources. In this respect, geoprocessing has become an essential tool in the monitoring and inspection of areas whose native vegetation must be maintained. The objective of this study was to identify the Permanent Preservation Areas (PPAs) and Legal Reserve (LR) located in the Buranhém River watershed, between the states of Minas Gerais and Bahia, and to verify if these areas meet the requirements of Brazilian law or if there are conflicts in land use. For the mapping of vegetation and APP classes, images from the Sentinel-2 satellite, the digital elevation model (DEM) from Alos-Palsar, and the free program QGIS were used. It was found that in 74.7% of the PPAs and 41.8% of the Legal Reserve areas do not have predominantly native vegetation, what characterizes a legal conflict of use of these areas. Therefore, for rural properties to be regularized, it is necessary to recover these areas that are not in compliance with current legislation.
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spelling SPATIAL ANALYSIS OF NATIVE VEGETATION COVERAGE IN NATURAL PROTECTED AREAS AND PRIVATE AREAS OF THE BURANHÉM RIVER WATERSHED AND THE LEGAL IMPLICATIONSANÁLISE ESPACIAL DA VEGETAÇÃO NATIVA EM ÁREAS DE PRESERVAÇÃO PERMANENTE E DE RESERVA LEGAL E SUAS IMPLICAÇÕES LEGAIS, NA BACIA DO RIO BURANHÉM, NOS ESTADOS DE MINAS GERAIS E BAHIALegislação ambientalGeoprocessamentoSentinel-2MDE ALOS PALSARQGISThe Brazilian environmental legislation establishes restrictions of use in some areas in rural properties, to protect relevant spaces for the conservation of species and natural resources. In this respect, geoprocessing has become an essential tool in the monitoring and inspection of areas whose native vegetation must be maintained. The objective of this study was to identify the Permanent Preservation Areas (PPAs) and Legal Reserve (LR) located in the Buranhém River watershed, between the states of Minas Gerais and Bahia, and to verify if these areas meet the requirements of Brazilian law or if there are conflicts in land use. For the mapping of vegetation and APP classes, images from the Sentinel-2 satellite, the digital elevation model (DEM) from Alos-Palsar, and the free program QGIS were used. It was found that in 74.7% of the PPAs and 41.8% of the Legal Reserve areas do not have predominantly native vegetation, what characterizes a legal conflict of use of these areas. Therefore, for rural properties to be regularized, it is necessary to recover these areas that are not in compliance with current legislation.A legislação ambiental brasileira estabelece restrições de uso em determinadas áreas nos imóveis rurais, no intuito de proteger espaços relevantes para a conservação das espécies e dos recursos naturais. Neste aspecto, o geoprocessamento vem se tornando uma ferramenta essencial no monitoramento e fiscalização em áreas cuja vegetação nativa deve ser mantida. O objetivo deste estudo consistiu em identificar as Áreas de Preservação Permanente (APPs) e de Reserva Legal (RL) situadas na bacia do rio Buranhém, nos estados de Minas Gerais e Bahia, e verificar se estas áreas atendem ao previsto na legislação brasileira ou se há conflitos de uso da terra. Para o mapeamento da vegetação e das classes de APPs foram utilizadas imagens do satélite Sentinel-2, o modelo digital de elevação (MDE) do ALOS PALSAR, e o programa gratuito QGIS. Foi constatado que em 74,7% das APPs e 41,8% das áreas de Reserva Legal não possuem cobertura vegetal predominantemente nativa, o que caracteriza um conflito legal de uso dessas áreas. Portanto, para que as propriedades rurais se regularizem é necessário a recuperação destas áreas que não estão em conformidade com a legislação vigente.EDUFU - Editora da Universidade Federal de Uberlândia2021-12-15info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionAvaliado pelos paresapplication/pdfhttps://seer.ufu.br/index.php/caminhosdegeografia/article/view/5703010.14393/RCG228457030Caminhos de Geografia; Vol. 22 No. 84 (2021): Dezembro; 200-214Caminhos de Geografia; Vol. 22 Núm. 84 (2021): Dezembro; 200-214Caminhos de Geografia; v. 22 n. 84 (2021): Dezembro; 200-2141678-6343reponame:Caminhos de Geografiainstname:Universidade Federal de Uberlândia (UFU)instacron:UFUporhttps://seer.ufu.br/index.php/caminhosdegeografia/article/view/57030/33113Copyright (c) 2021 Samuel Dias Santos, Allívia Rouse Carregosa Rabbani, Leonardo Thompson da Silva, Maria Otávia Silva Crepaldihttp://creativecommons.org/licenses/by-nc-nd/4.0info:eu-repo/semantics/openAccess Santos, Samuel DiasRabbani, Allívia Rouse Carregosada Silva, Leonardo Thompson Crepaldi, Maria Otávia Silva2022-01-13T17:28:29Zoai:ojs.www.seer.ufu.br:article/57030Revistahttps://seer.ufu.br/index.php/caminhosdegeografia/indexPUBhttp://www.seer.ufu.br/index.php/caminhosdegeografia/oaiflaviasantosgeo@gmail.com1678-63431678-6343opendoar:2022-01-13T17:28:29Caminhos de Geografia - Universidade Federal de Uberlândia (UFU)false
dc.title.none.fl_str_mv SPATIAL ANALYSIS OF NATIVE VEGETATION COVERAGE IN NATURAL PROTECTED AREAS AND PRIVATE AREAS OF THE BURANHÉM RIVER WATERSHED AND THE LEGAL IMPLICATIONS
ANÁLISE ESPACIAL DA VEGETAÇÃO NATIVA EM ÁREAS DE PRESERVAÇÃO PERMANENTE E DE RESERVA LEGAL E SUAS IMPLICAÇÕES LEGAIS, NA BACIA DO RIO BURANHÉM, NOS ESTADOS DE MINAS GERAIS E BAHIA
title SPATIAL ANALYSIS OF NATIVE VEGETATION COVERAGE IN NATURAL PROTECTED AREAS AND PRIVATE AREAS OF THE BURANHÉM RIVER WATERSHED AND THE LEGAL IMPLICATIONS
spellingShingle SPATIAL ANALYSIS OF NATIVE VEGETATION COVERAGE IN NATURAL PROTECTED AREAS AND PRIVATE AREAS OF THE BURANHÉM RIVER WATERSHED AND THE LEGAL IMPLICATIONS
SPATIAL ANALYSIS OF NATIVE VEGETATION COVERAGE IN NATURAL PROTECTED AREAS AND PRIVATE AREAS OF THE BURANHÉM RIVER WATERSHED AND THE LEGAL IMPLICATIONS
Santos, Samuel Dias
Legislação ambiental
Geoprocessamento
Sentinel-2
MDE ALOS PALSAR
QGIS
Santos, Samuel Dias
Legislação ambiental
Geoprocessamento
Sentinel-2
MDE ALOS PALSAR
QGIS
title_short SPATIAL ANALYSIS OF NATIVE VEGETATION COVERAGE IN NATURAL PROTECTED AREAS AND PRIVATE AREAS OF THE BURANHÉM RIVER WATERSHED AND THE LEGAL IMPLICATIONS
title_full SPATIAL ANALYSIS OF NATIVE VEGETATION COVERAGE IN NATURAL PROTECTED AREAS AND PRIVATE AREAS OF THE BURANHÉM RIVER WATERSHED AND THE LEGAL IMPLICATIONS
title_fullStr SPATIAL ANALYSIS OF NATIVE VEGETATION COVERAGE IN NATURAL PROTECTED AREAS AND PRIVATE AREAS OF THE BURANHÉM RIVER WATERSHED AND THE LEGAL IMPLICATIONS
SPATIAL ANALYSIS OF NATIVE VEGETATION COVERAGE IN NATURAL PROTECTED AREAS AND PRIVATE AREAS OF THE BURANHÉM RIVER WATERSHED AND THE LEGAL IMPLICATIONS
title_full_unstemmed SPATIAL ANALYSIS OF NATIVE VEGETATION COVERAGE IN NATURAL PROTECTED AREAS AND PRIVATE AREAS OF THE BURANHÉM RIVER WATERSHED AND THE LEGAL IMPLICATIONS
SPATIAL ANALYSIS OF NATIVE VEGETATION COVERAGE IN NATURAL PROTECTED AREAS AND PRIVATE AREAS OF THE BURANHÉM RIVER WATERSHED AND THE LEGAL IMPLICATIONS
title_sort SPATIAL ANALYSIS OF NATIVE VEGETATION COVERAGE IN NATURAL PROTECTED AREAS AND PRIVATE AREAS OF THE BURANHÉM RIVER WATERSHED AND THE LEGAL IMPLICATIONS
author Santos, Samuel Dias
author_facet Santos, Samuel Dias
Santos, Samuel Dias
Rabbani, Allívia Rouse Carregosa
da Silva, Leonardo Thompson
Crepaldi, Maria Otávia Silva
Rabbani, Allívia Rouse Carregosa
da Silva, Leonardo Thompson
Crepaldi, Maria Otávia Silva
author_role author
author2 Rabbani, Allívia Rouse Carregosa
da Silva, Leonardo Thompson
Crepaldi, Maria Otávia Silva
author2_role author
author
author
dc.contributor.author.fl_str_mv Santos, Samuel Dias
Rabbani, Allívia Rouse Carregosa
da Silva, Leonardo Thompson
Crepaldi, Maria Otávia Silva
dc.subject.por.fl_str_mv Legislação ambiental
Geoprocessamento
Sentinel-2
MDE ALOS PALSAR
QGIS
topic Legislação ambiental
Geoprocessamento
Sentinel-2
MDE ALOS PALSAR
QGIS
description The Brazilian environmental legislation establishes restrictions of use in some areas in rural properties, to protect relevant spaces for the conservation of species and natural resources. In this respect, geoprocessing has become an essential tool in the monitoring and inspection of areas whose native vegetation must be maintained. The objective of this study was to identify the Permanent Preservation Areas (PPAs) and Legal Reserve (LR) located in the Buranhém River watershed, between the states of Minas Gerais and Bahia, and to verify if these areas meet the requirements of Brazilian law or if there are conflicts in land use. For the mapping of vegetation and APP classes, images from the Sentinel-2 satellite, the digital elevation model (DEM) from Alos-Palsar, and the free program QGIS were used. It was found that in 74.7% of the PPAs and 41.8% of the Legal Reserve areas do not have predominantly native vegetation, what characterizes a legal conflict of use of these areas. Therefore, for rural properties to be regularized, it is necessary to recover these areas that are not in compliance with current legislation.
publishDate 2021
dc.date.none.fl_str_mv 2021-12-15
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
Avaliado pelos pares
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv https://seer.ufu.br/index.php/caminhosdegeografia/article/view/57030
10.14393/RCG228457030
url https://seer.ufu.br/index.php/caminhosdegeografia/article/view/57030
identifier_str_mv 10.14393/RCG228457030
dc.language.iso.fl_str_mv por
language por
dc.relation.none.fl_str_mv https://seer.ufu.br/index.php/caminhosdegeografia/article/view/57030/33113
dc.rights.driver.fl_str_mv http://creativecommons.org/licenses/by-nc-nd/4.0
info:eu-repo/semantics/openAccess
rights_invalid_str_mv http://creativecommons.org/licenses/by-nc-nd/4.0
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv EDUFU - Editora da Universidade Federal de Uberlândia
publisher.none.fl_str_mv EDUFU - Editora da Universidade Federal de Uberlândia
dc.source.none.fl_str_mv Caminhos de Geografia; Vol. 22 No. 84 (2021): Dezembro; 200-214
Caminhos de Geografia; Vol. 22 Núm. 84 (2021): Dezembro; 200-214
Caminhos de Geografia; v. 22 n. 84 (2021): Dezembro; 200-214
1678-6343
reponame:Caminhos de Geografia
instname:Universidade Federal de Uberlândia (UFU)
instacron:UFU
instname_str Universidade Federal de Uberlândia (UFU)
instacron_str UFU
institution UFU
reponame_str Caminhos de Geografia
collection Caminhos de Geografia
repository.name.fl_str_mv Caminhos de Geografia - Universidade Federal de Uberlândia (UFU)
repository.mail.fl_str_mv flaviasantosgeo@gmail.com
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dc.identifier.doi.none.fl_str_mv 10.14393/RCG228457030

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