Land use and land cover changes in "Campos de Altitude" areas in the urban perimeter of the municipality of Poços de Caldas/MG, 2007-2020
Autor(a) principal: | |
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Data de Publicação: | 2023 |
Outros Autores: | , , , , |
Tipo de documento: | Artigo |
Idioma: | por |
Título da fonte: | Revista Espinhaço |
Texto Completo: | https://revistas.ufvjm.edu.br/revista-espinhaco/article/view/299 |
Resumo: | The Campos de Altitude, phytophysiognomy of the Atlantic Forest, are characteristic of areas with high altitudes and have relevant biodiversity and endemism. However, despite its ecological and social importance, the integrity of the Campos de Altitude is susceptible to the disorderly expansion of anthropic activities. In order to evaluate possible land use and cover changes of its remaining areas in the municipality of Poços de Caldas - MG, the present study comparatively analyzed satellite images of the areas in the urban perimeter of the year 2007 and 2020, by Google Earth and Arcgis software. With the mapping, there was a reduction of 26.2% in the remnants of the Campos de Altitude and among the main factors that caused suppression, we can mention invasion by exotic grasses, urbanization and forestry. In view of this, the study demonstrates the urgency of actions allied to public policies aimed at the conservation of this phytophysiognomy. |
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Land use and land cover changes in "Campos de Altitude" areas in the urban perimeter of the municipality of Poços de Caldas/MG, 2007-2020Alterações do uso e cobertura do solo em áreas de Campos de Altitude no perímetro urbano do município de Poços de Caldas/MG, 2007-2020FitofisionomiaAtividades antrópicasConservaçãoPhytophysiognomyAnthropic activitiesConservationThe Campos de Altitude, phytophysiognomy of the Atlantic Forest, are characteristic of areas with high altitudes and have relevant biodiversity and endemism. However, despite its ecological and social importance, the integrity of the Campos de Altitude is susceptible to the disorderly expansion of anthropic activities. In order to evaluate possible land use and cover changes of its remaining areas in the municipality of Poços de Caldas - MG, the present study comparatively analyzed satellite images of the areas in the urban perimeter of the year 2007 and 2020, by Google Earth and Arcgis software. With the mapping, there was a reduction of 26.2% in the remnants of the Campos de Altitude and among the main factors that caused suppression, we can mention invasion by exotic grasses, urbanization and forestry. In view of this, the study demonstrates the urgency of actions allied to public policies aimed at the conservation of this phytophysiognomy.Os Campos de Altitude, fitofisionomia da Mata Atlântica, são característicos de áreas com elevadas altitudes e possuem relevante biodiversidade e endemismo. No entanto, apesar da sua importância ecológica e social, a integridade dos Campos de Altitude é suscetível à expansão desordenada das atividades antrópicas. Com o intuito de avaliar possíveis alterações do uso e cobertura do solo de suas áreas remanescentes no município de Poços de Caldas - MG, o presente estudo analisou comparativamente imagens de satélite das áreas no perímetro urbano dos anos de 2007 e 2020, pelos softwares Google Earth e ArcGis. Com o mapeamento, observou-se a redução em 26,2% dos remanescentes dos Campos de Altitude e dentre os principais fatores que provocaram supressão, podemos citar a invasão por gramíneas exóticas, urbanização e silvicultura . Diante disso, o estudo demonstra a urgência de ações aliadas políticas públicas voltadas à conservação dessa fitofisionomia.UFVJM2023-12-26info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionArtigo avaliado pelos Paresapplication/pdfhttps://revistas.ufvjm.edu.br/revista-espinhaco/article/view/29910.5281/zenodo.10429138Revista Espinhaço ; Revista Espinhaço #222317-0611reponame:Revista Espinhaçoinstname:Universidade Federal dos Vales do Jequitinhonha e Mucuri (UFVJM)instacron:UFVJMporhttps://revistas.ufvjm.edu.br/revista-espinhaco/article/view/299/238Copyright (c) 2024 Revista Espinhaço https://creativecommons.org/licenses/by-nc-nd/4.0info:eu-repo/semantics/openAccess Silva, Rafael de Souza Mendes daPinheiro, Angela Liberali Pereira, Flávia NogueiraBraga, João Paulo de LimaRabelo , Mariana AzevedoCanedo-Júnior, Ernesto de Oliveira2023-12-27T19:20:34Zoai:ojs.pkp.sfu.ca:article/299Revistahttps://revistaespinhaco.com/index.php/revista/indexPUBhttps://revistas.ufvjm.edu.br/revista-espinhaco/oairevista.espinhaco@gmail.com || doug.sathler@gmail.com2317-06112317-0611opendoar:2023-12-27T19:20:34Revista Espinhaço - Universidade Federal dos Vales do Jequitinhonha e Mucuri (UFVJM)false |
dc.title.none.fl_str_mv |
Land use and land cover changes in "Campos de Altitude" areas in the urban perimeter of the municipality of Poços de Caldas/MG, 2007-2020 Alterações do uso e cobertura do solo em áreas de Campos de Altitude no perímetro urbano do município de Poços de Caldas/MG, 2007-2020 |
title |
Land use and land cover changes in "Campos de Altitude" areas in the urban perimeter of the municipality of Poços de Caldas/MG, 2007-2020 |
spellingShingle |
Land use and land cover changes in "Campos de Altitude" areas in the urban perimeter of the municipality of Poços de Caldas/MG, 2007-2020 Silva, Rafael de Souza Mendes da Fitofisionomia Atividades antrópicas Conservação Phytophysiognomy Anthropic activities Conservation |
title_short |
Land use and land cover changes in "Campos de Altitude" areas in the urban perimeter of the municipality of Poços de Caldas/MG, 2007-2020 |
title_full |
Land use and land cover changes in "Campos de Altitude" areas in the urban perimeter of the municipality of Poços de Caldas/MG, 2007-2020 |
title_fullStr |
Land use and land cover changes in "Campos de Altitude" areas in the urban perimeter of the municipality of Poços de Caldas/MG, 2007-2020 |
title_full_unstemmed |
Land use and land cover changes in "Campos de Altitude" areas in the urban perimeter of the municipality of Poços de Caldas/MG, 2007-2020 |
title_sort |
Land use and land cover changes in "Campos de Altitude" areas in the urban perimeter of the municipality of Poços de Caldas/MG, 2007-2020 |
author |
Silva, Rafael de Souza Mendes da |
author_facet |
Silva, Rafael de Souza Mendes da Pinheiro, Angela Liberali Pereira, Flávia Nogueira Braga, João Paulo de Lima Rabelo , Mariana Azevedo Canedo-Júnior, Ernesto de Oliveira |
author_role |
author |
author2 |
Pinheiro, Angela Liberali Pereira, Flávia Nogueira Braga, João Paulo de Lima Rabelo , Mariana Azevedo Canedo-Júnior, Ernesto de Oliveira |
author2_role |
author author author author author |
dc.contributor.author.fl_str_mv |
Silva, Rafael de Souza Mendes da Pinheiro, Angela Liberali Pereira, Flávia Nogueira Braga, João Paulo de Lima Rabelo , Mariana Azevedo Canedo-Júnior, Ernesto de Oliveira |
dc.subject.por.fl_str_mv |
Fitofisionomia Atividades antrópicas Conservação Phytophysiognomy Anthropic activities Conservation |
topic |
Fitofisionomia Atividades antrópicas Conservação Phytophysiognomy Anthropic activities Conservation |
description |
The Campos de Altitude, phytophysiognomy of the Atlantic Forest, are characteristic of areas with high altitudes and have relevant biodiversity and endemism. However, despite its ecological and social importance, the integrity of the Campos de Altitude is susceptible to the disorderly expansion of anthropic activities. In order to evaluate possible land use and cover changes of its remaining areas in the municipality of Poços de Caldas - MG, the present study comparatively analyzed satellite images of the areas in the urban perimeter of the year 2007 and 2020, by Google Earth and Arcgis software. With the mapping, there was a reduction of 26.2% in the remnants of the Campos de Altitude and among the main factors that caused suppression, we can mention invasion by exotic grasses, urbanization and forestry. In view of this, the study demonstrates the urgency of actions allied to public policies aimed at the conservation of this phytophysiognomy. |
publishDate |
2023 |
dc.date.none.fl_str_mv |
2023-12-26 |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion Artigo avaliado pelos Pares |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
https://revistas.ufvjm.edu.br/revista-espinhaco/article/view/299 10.5281/zenodo.10429138 |
url |
https://revistas.ufvjm.edu.br/revista-espinhaco/article/view/299 |
identifier_str_mv |
10.5281/zenodo.10429138 |
dc.language.iso.fl_str_mv |
por |
language |
por |
dc.relation.none.fl_str_mv |
https://revistas.ufvjm.edu.br/revista-espinhaco/article/view/299/238 |
dc.rights.driver.fl_str_mv |
Copyright (c) 2024 Revista Espinhaço https://creativecommons.org/licenses/by-nc-nd/4.0 info:eu-repo/semantics/openAccess |
rights_invalid_str_mv |
Copyright (c) 2024 Revista Espinhaço https://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 |
UFVJM |
publisher.none.fl_str_mv |
UFVJM |
dc.source.none.fl_str_mv |
Revista Espinhaço ; Revista Espinhaço #22 2317-0611 reponame:Revista Espinhaço instname:Universidade Federal dos Vales do Jequitinhonha e Mucuri (UFVJM) instacron:UFVJM |
instname_str |
Universidade Federal dos Vales do Jequitinhonha e Mucuri (UFVJM) |
instacron_str |
UFVJM |
institution |
UFVJM |
reponame_str |
Revista Espinhaço |
collection |
Revista Espinhaço |
repository.name.fl_str_mv |
Revista Espinhaço - Universidade Federal dos Vales do Jequitinhonha e Mucuri (UFVJM) |
repository.mail.fl_str_mv |
revista.espinhaco@gmail.com || doug.sathler@gmail.com |
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