Land use in permanent preservation areas of grande river (MG)

Detalhes bibliográficos
Autor(a) principal: de Oliveira, Carlos Delano Cardoso [UNESP]
Data de Publicação: 2018
Outros Autores: Borges, Luís Antônio Coimbra, Júnior, Fausto Weimar Acerbi
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Institucional da UNESP
Texto Completo: http://dx.doi.org/10.1590/2179-8087.023015
http://hdl.handle.net/11449/170653
Resumo: The Brazilian Forestry Code established the Permanent Preservation Areas (PPAs) to preserve environmentally significant areas, such as the banks of waterways. Grande River is an important Brazilian river whose watercourse contains several hydroelectric plants, with few PPAs containing original features. Thus, this study analyzed land use in PPAs of a non-dammed stretch of the upper Rio Grande, in southern Minas Gerais. For this analysis, we used an image of the Rapideye sensor and the Maximum Likelihood classification method. The results showed the occurrence of pastures (49.63%), exposed soil (9.13%), others (0.77%), water (0.15%) and ornamental vegetation (0.13%) while the remaining native vegetation represented only 40.19% of PPAs. These numbers show that environmental laws have not been fulfilled in this area and there is strong human intervention in the PPAs studied.
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spelling Land use in permanent preservation areas of grande river (MG)Brazilian Forestry CodeGeoprocessingLand occupationThe Brazilian Forestry Code established the Permanent Preservation Areas (PPAs) to preserve environmentally significant areas, such as the banks of waterways. Grande River is an important Brazilian river whose watercourse contains several hydroelectric plants, with few PPAs containing original features. Thus, this study analyzed land use in PPAs of a non-dammed stretch of the upper Rio Grande, in southern Minas Gerais. For this analysis, we used an image of the Rapideye sensor and the Maximum Likelihood classification method. The results showed the occurrence of pastures (49.63%), exposed soil (9.13%), others (0.77%), water (0.15%) and ornamental vegetation (0.13%) while the remaining native vegetation represented only 40.19% of PPAs. These numbers show that environmental laws have not been fulfilled in this area and there is strong human intervention in the PPAs studied.Departamento de Ciência Florestal Universidade Estadual Paulista 'Júlio de Mesquita Filho' - UNESPDepartamento de Ciências Florestais Universidade Federal de Lavras - UFLADepartamento de Ciência Florestal Universidade Estadual Paulista 'Júlio de Mesquita Filho' - UNESPUniversidade Estadual Paulista (Unesp)Universidade Federal de Lavras (UFLA)de Oliveira, Carlos Delano Cardoso [UNESP]Borges, Luís Antônio CoimbraJúnior, Fausto Weimar Acerbi2018-12-11T16:51:51Z2018-12-11T16:51:51Z2018-01-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfhttp://dx.doi.org/10.1590/2179-8087.023015Floresta e Ambiente, v. 25, n. 2, 2018.2179-80871415-0980http://hdl.handle.net/11449/17065310.1590/2179-8087.023015S2179-808720180002001012-s2.0-85041822321S2179-80872018000200101.pdfScopusreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengFloresta e Ambiente0,3000,300info:eu-repo/semantics/openAccess2024-01-14T06:19:33Zoai:repositorio.unesp.br:11449/170653Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462024-08-05T22:56:04.211209Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false
dc.title.none.fl_str_mv Land use in permanent preservation areas of grande river (MG)
title Land use in permanent preservation areas of grande river (MG)
spellingShingle Land use in permanent preservation areas of grande river (MG)
de Oliveira, Carlos Delano Cardoso [UNESP]
Brazilian Forestry Code
Geoprocessing
Land occupation
title_short Land use in permanent preservation areas of grande river (MG)
title_full Land use in permanent preservation areas of grande river (MG)
title_fullStr Land use in permanent preservation areas of grande river (MG)
title_full_unstemmed Land use in permanent preservation areas of grande river (MG)
title_sort Land use in permanent preservation areas of grande river (MG)
author de Oliveira, Carlos Delano Cardoso [UNESP]
author_facet de Oliveira, Carlos Delano Cardoso [UNESP]
Borges, Luís Antônio Coimbra
Júnior, Fausto Weimar Acerbi
author_role author
author2 Borges, Luís Antônio Coimbra
Júnior, Fausto Weimar Acerbi
author2_role author
author
dc.contributor.none.fl_str_mv Universidade Estadual Paulista (Unesp)
Universidade Federal de Lavras (UFLA)
dc.contributor.author.fl_str_mv de Oliveira, Carlos Delano Cardoso [UNESP]
Borges, Luís Antônio Coimbra
Júnior, Fausto Weimar Acerbi
dc.subject.por.fl_str_mv Brazilian Forestry Code
Geoprocessing
Land occupation
topic Brazilian Forestry Code
Geoprocessing
Land occupation
description The Brazilian Forestry Code established the Permanent Preservation Areas (PPAs) to preserve environmentally significant areas, such as the banks of waterways. Grande River is an important Brazilian river whose watercourse contains several hydroelectric plants, with few PPAs containing original features. Thus, this study analyzed land use in PPAs of a non-dammed stretch of the upper Rio Grande, in southern Minas Gerais. For this analysis, we used an image of the Rapideye sensor and the Maximum Likelihood classification method. The results showed the occurrence of pastures (49.63%), exposed soil (9.13%), others (0.77%), water (0.15%) and ornamental vegetation (0.13%) while the remaining native vegetation represented only 40.19% of PPAs. These numbers show that environmental laws have not been fulfilled in this area and there is strong human intervention in the PPAs studied.
publishDate 2018
dc.date.none.fl_str_mv 2018-12-11T16:51:51Z
2018-12-11T16:51:51Z
2018-01-01
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 http://dx.doi.org/10.1590/2179-8087.023015
Floresta e Ambiente, v. 25, n. 2, 2018.
2179-8087
1415-0980
http://hdl.handle.net/11449/170653
10.1590/2179-8087.023015
S2179-80872018000200101
2-s2.0-85041822321
S2179-80872018000200101.pdf
url http://dx.doi.org/10.1590/2179-8087.023015
http://hdl.handle.net/11449/170653
identifier_str_mv Floresta e Ambiente, v. 25, n. 2, 2018.
2179-8087
1415-0980
10.1590/2179-8087.023015
S2179-80872018000200101
2-s2.0-85041822321
S2179-80872018000200101.pdf
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv Floresta e Ambiente
0,300
0,300
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.source.none.fl_str_mv Scopus
reponame:Repositório Institucional da UNESP
instname:Universidade Estadual Paulista (UNESP)
instacron:UNESP
instname_str Universidade Estadual Paulista (UNESP)
instacron_str UNESP
institution UNESP
reponame_str Repositório Institucional da UNESP
collection Repositório Institucional da UNESP
repository.name.fl_str_mv Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)
repository.mail.fl_str_mv
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