Analysis of the fragility of the Environmental Protection Area Alto Rio Doce, MG, Brazil
Autor(a) principal: | |
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Data de Publicação: | 2020 |
Outros Autores: | |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Ciência Florestal (Online) |
Texto Completo: | https://periodicos.ufsm.br/cienciaflorestal/article/view/34294 |
Resumo: | Currently, the Atlantic Forest is one of the most fragmented biomes. The objective of this study was to diagnose the environmental fragility of Alto Rio Doce Environmental Protection Area (EPA) in Minas Gerais, through characterization of the distribution of local fragmentation, as well as the provision of pressure on vegetation. The vegetation was characterized using a supervised classification of an image captured by the OLI sensor aboard Landsat 8. Only 22.3% of the entire extension of the EPA, which contains 23,329 hectares, has vegetation, which is composed of many small fragments. In addition, the EPA is intersected by roads, one being a state paved road, which accelerates habitat fragmentation, causing damage to both animal and plant species. We conclude that in order to achieve its objectives, the area is in need of a management plan, as well as initiatives to educate the general public about the EPA. |
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Analysis of the fragility of the Environmental Protection Area Alto Rio Doce, MG, BrazilAnálise da fragilidade da Área de Proteção Ambiental Alto Rio Doce, MG, BrasilProtected areaGeoreferencingFragmentationÁrea protegidaGeorreferenciamentoFragmentaçãoCurrently, the Atlantic Forest is one of the most fragmented biomes. The objective of this study was to diagnose the environmental fragility of Alto Rio Doce Environmental Protection Area (EPA) in Minas Gerais, through characterization of the distribution of local fragmentation, as well as the provision of pressure on vegetation. The vegetation was characterized using a supervised classification of an image captured by the OLI sensor aboard Landsat 8. Only 22.3% of the entire extension of the EPA, which contains 23,329 hectares, has vegetation, which is composed of many small fragments. In addition, the EPA is intersected by roads, one being a state paved road, which accelerates habitat fragmentation, causing damage to both animal and plant species. We conclude that in order to achieve its objectives, the area is in need of a management plan, as well as initiatives to educate the general public about the EPA.Atualmente a Mata Atlântica é um dos biomas mais fragmentados. O objetivo deste estudo foi diagnosticar a fragilidade ambiental da Área de Proteção Ambiental (APA) Alto Rio Doce em Minas Gerais, por meio da caracterização da distribuição da fragmentação local, bem como da pressão sobre a vegetação. A caracterização da vegetação foi feita por classificação supervisionada, por meio da imagem captada pelo sensor OLI presente no Landsat 8. Apenas 22,3% de toda a extensão da APA, que contém 23.329 hectares, apresenta vegetação, sendo composta por muitos pequenos fragmentos. Além disso, a APA é cortada por estradas, sendo uma delas pavimentada e estadual, o que agrava a situação da fragmentação dos habitats, causando danos tanto a espécies animais quanto vegetais. Concluiu-se que para atingir seus objetivos é preciso a elaboração de um plano de manejo para a área, além de alternativas que permitam a popularização da APA tornando-a mais conhecida pela população local.Universidade Federal de Santa Maria2020-12-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://periodicos.ufsm.br/cienciaflorestal/article/view/3429410.5902/1980509834294Ciência Florestal; Vol. 30 No. 4 (2020); 1008-1018Ciência Florestal; v. 30 n. 4 (2020); 1008-10181980-50980103-9954reponame:Ciência Florestal (Online)instname:Universidade Federal de Santa Maria (UFSM)instacron:UFSMenghttps://periodicos.ufsm.br/cienciaflorestal/article/view/34294/pdfCopyright (c) 2020 Ciência Florestalinfo:eu-repo/semantics/openAccessSalvio, Geraldo Majela MoraesFigueiroa, Carlos Frederico Baumgratz2021-05-20T04:00:49Zoai:ojs.pkp.sfu.ca:article/34294Revistahttp://www.ufsm.br/cienciaflorestal/ONGhttps://old.scielo.br/oai/scielo-oai.php||cienciaflorestal@ufsm.br|| cienciaflorestal@gmail.com|| cf@smail.ufsm.br1980-50980103-9954opendoar:2021-05-20T04:00:49Ciência Florestal (Online) - Universidade Federal de Santa Maria (UFSM)false |
dc.title.none.fl_str_mv |
Analysis of the fragility of the Environmental Protection Area Alto Rio Doce, MG, Brazil Análise da fragilidade da Área de Proteção Ambiental Alto Rio Doce, MG, Brasil |
title |
Analysis of the fragility of the Environmental Protection Area Alto Rio Doce, MG, Brazil |
spellingShingle |
Analysis of the fragility of the Environmental Protection Area Alto Rio Doce, MG, Brazil Salvio, Geraldo Majela Moraes Protected area Georeferencing Fragmentation Área protegida Georreferenciamento Fragmentação |
title_short |
Analysis of the fragility of the Environmental Protection Area Alto Rio Doce, MG, Brazil |
title_full |
Analysis of the fragility of the Environmental Protection Area Alto Rio Doce, MG, Brazil |
title_fullStr |
Analysis of the fragility of the Environmental Protection Area Alto Rio Doce, MG, Brazil |
title_full_unstemmed |
Analysis of the fragility of the Environmental Protection Area Alto Rio Doce, MG, Brazil |
title_sort |
Analysis of the fragility of the Environmental Protection Area Alto Rio Doce, MG, Brazil |
author |
Salvio, Geraldo Majela Moraes |
author_facet |
Salvio, Geraldo Majela Moraes Figueiroa, Carlos Frederico Baumgratz |
author_role |
author |
author2 |
Figueiroa, Carlos Frederico Baumgratz |
author2_role |
author |
dc.contributor.author.fl_str_mv |
Salvio, Geraldo Majela Moraes Figueiroa, Carlos Frederico Baumgratz |
dc.subject.por.fl_str_mv |
Protected area Georeferencing Fragmentation Área protegida Georreferenciamento Fragmentação |
topic |
Protected area Georeferencing Fragmentation Área protegida Georreferenciamento Fragmentação |
description |
Currently, the Atlantic Forest is one of the most fragmented biomes. The objective of this study was to diagnose the environmental fragility of Alto Rio Doce Environmental Protection Area (EPA) in Minas Gerais, through characterization of the distribution of local fragmentation, as well as the provision of pressure on vegetation. The vegetation was characterized using a supervised classification of an image captured by the OLI sensor aboard Landsat 8. Only 22.3% of the entire extension of the EPA, which contains 23,329 hectares, has vegetation, which is composed of many small fragments. In addition, the EPA is intersected by roads, one being a state paved road, which accelerates habitat fragmentation, causing damage to both animal and plant species. We conclude that in order to achieve its objectives, the area is in need of a management plan, as well as initiatives to educate the general public about the EPA. |
publishDate |
2020 |
dc.date.none.fl_str_mv |
2020-12-01 |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
https://periodicos.ufsm.br/cienciaflorestal/article/view/34294 10.5902/1980509834294 |
url |
https://periodicos.ufsm.br/cienciaflorestal/article/view/34294 |
identifier_str_mv |
10.5902/1980509834294 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
https://periodicos.ufsm.br/cienciaflorestal/article/view/34294/pdf |
dc.rights.driver.fl_str_mv |
Copyright (c) 2020 Ciência Florestal info:eu-repo/semantics/openAccess |
rights_invalid_str_mv |
Copyright (c) 2020 Ciência Florestal |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
application/pdf |
dc.publisher.none.fl_str_mv |
Universidade Federal de Santa Maria |
publisher.none.fl_str_mv |
Universidade Federal de Santa Maria |
dc.source.none.fl_str_mv |
Ciência Florestal; Vol. 30 No. 4 (2020); 1008-1018 Ciência Florestal; v. 30 n. 4 (2020); 1008-1018 1980-5098 0103-9954 reponame:Ciência Florestal (Online) instname:Universidade Federal de Santa Maria (UFSM) instacron:UFSM |
instname_str |
Universidade Federal de Santa Maria (UFSM) |
instacron_str |
UFSM |
institution |
UFSM |
reponame_str |
Ciência Florestal (Online) |
collection |
Ciência Florestal (Online) |
repository.name.fl_str_mv |
Ciência Florestal (Online) - Universidade Federal de Santa Maria (UFSM) |
repository.mail.fl_str_mv |
||cienciaflorestal@ufsm.br|| cienciaflorestal@gmail.com|| cf@smail.ufsm.br |
_version_ |
1799944133971804160 |