Spatialtemporal analysis of the forest fires in the Minas Gerais State between 2001 to 2020

Detalhes bibliográficos
Autor(a) principal: Latuf, Marcelo de Oliveira
Data de Publicação: 2022
Outros Autores: Rios, Guilherme da Silva, Pereira, Raiane Cristina
Tipo de documento: Artigo
Idioma: por
Título da fonte: Revista Cerrados (Montes Claros. Online)
Texto Completo: https://www.periodicos.unimontes.br/index.php/cerrados/article/view/4649
Resumo: Forest fires have caused impacts in several regions of the world, occurring more significantly in the period corresponding to the dry season. Besides the seasonality of the climate, the anthropic action is almost always related to the occurrence of fires in pasture areas or by the opening of areas for crops. To subsidize the prevention and the combat of fires, remote sensing techniques are positioned as a valuable tool in the spatial and temporal monitoring of the behavior of the phenomenon. In this study, we used the Google Earth Engine platform and products from the MODIS Burned Area Monthly Global collection to analyze the spatial-temporal dynamics of forest fires in the state of Minas Gerais that occurred between 2001 and 2020. Results indicate that about 12,683,036ha were consumed by fire in the state, which corresponds to 21.6% of the total area. The Northwestern region of Minas Gerais had 43.3% of its territory affected at least once by fire, while in the analysis by biomes, the Savannah biome stands out, with 31.2% impacted. Among the conservation units, Serra da Canastra National Park stands out as one of the areas with the highest recurrence. From the results obtained, it is hoped to subsidize effective actions to combat and prevent fires in the state of Minas Gerais.
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spelling Spatialtemporal analysis of the forest fires in the Minas Gerais State between 2001 to 2020Análisis multitemporal de los incendios forestales en el Estado de Minas Gerais entre 2001 y 2020Analyse multitemporelle des incendies de forêt dans l'État du Minas Gerais entre 2001 et 2020Análise multitemporal de incêndios florestais ocorridos no Estado de Minas Gerais entre 2001 e 2020MODISGoogle Earth EngineComputação em nuvemMCD64A1Ecologia do fogoMODISGoogle Earth EngineCloud computingMCD64A1Fire ecologyMODISGoogle Earth EngineComputación en la nubeMCD64A1Ecología del fuegoMODISGoogle Earth Enginel'informatique en nuageMCD64A1Écologie du feuForest fires have caused impacts in several regions of the world, occurring more significantly in the period corresponding to the dry season. Besides the seasonality of the climate, the anthropic action is almost always related to the occurrence of fires in pasture areas or by the opening of areas for crops. To subsidize the prevention and the combat of fires, remote sensing techniques are positioned as a valuable tool in the spatial and temporal monitoring of the behavior of the phenomenon. In this study, we used the Google Earth Engine platform and products from the MODIS Burned Area Monthly Global collection to analyze the spatial-temporal dynamics of forest fires in the state of Minas Gerais that occurred between 2001 and 2020. Results indicate that about 12,683,036ha were consumed by fire in the state, which corresponds to 21.6% of the total area. The Northwestern region of Minas Gerais had 43.3% of its territory affected at least once by fire, while in the analysis by biomes, the Savannah biome stands out, with 31.2% impacted. Among the conservation units, Serra da Canastra National Park stands out as one of the areas with the highest recurrence. From the results obtained, it is hoped to subsidize effective actions to combat and prevent fires in the state of Minas Gerais.Los incendios forestales han causado impactos en varias regiones del mundo, produciéndose de forma más significativa en el periodo correspondiente a la estación seca. Además de la estacionalidad climática, la acción antrópica está casi siempre relacionada con la ocurrencia de incendios en zonas de pastoreo o por la apertura de áreas para cultivos. Para subvencionar la prevención y la lucha contra los incendios, las técnicas de teledetección se posicionan como una valiosa herramienta de seguimiento del comportamiento espacial y temporal del fenómeno. En este estudio, utilizamos la plataforma Google Earth Engine y productos de la colección MODIS Burned Area Monthly Global para analizar la dinámica espaciotemporal de los incendios forestales en el Estado de Minas Gerais ocurridos entre 2001 y 2020. Los resultados indican que unas 12.683.036ha fueron consumidas por el fuego en el Estado, lo que corresponde al 21,6% de la superficie total. La región noroeste de Minas Gerais tuvo el 43,3% de su territorio afectado al menos una vez por el fuego, mientras que en el análisis por biomas se destaca el Cerrado, con 31,2% impactadas. Entre las áreas protegidas, el Parque Nacional de la Sierra de la Canastra se destaca como una de las zonas con mayor recurrencia. A partir de los resultados obtenidos, se espera apoyar acciones efectivas de combate y prevención de incendios en el estado de Minas Gerais. Les incendies de forêt ont causé des impacts dans diverses régions du monde, se produisant le plus significativement dans la période correspondant à la saison sèche. Outre la saisonnalité climatique, l'action anthropique est presque toujours liée à l'apparition d'incendies dans les zones de pâturage ou à l'ouverture de zones pour les cultures. Pour subventionner la prévention et la lutte contre les incendies, les techniques de télédétection se positionnent comme un outil précieux pour surveiller le comportement spatial et temporel du phénomène. Dans cette étude, nous avons utilisé la plate-forme Google Earth Engine et les produits de la collection MODIS Burned Area Monthly Global pour analyser la dynamique spatio-temporelle des incendies de forêt dans l'État du Minas Gerais qui se sont produits entre 2001 et 2020. Les résultats indiquent qu'environ 12 683 036ha ont été consumés par le feu dans l'Etat, ce qui correspond à 21,6% de la superficie totale. La région nord-ouest du Minas Gerais avait 43,3% de son territoire touché au moins une fois par un incendie, tandis que dans l'analyse des biomes, le Cerrado se démarque, avec 9 899 077,3 ha impactés. Parmi les zones protégées, le parc national de la Sierra de la Canastra se distingue comme l'une des zones avec la plus forte récurrence. Sur la base des résultats obtenus, il devrait soutenir des actions efficaces de lutte et de prévention des incendies dans l'État du Minas Gerais.Incêndios florestais têm causado impactos em diversas regiões do globo, ocorrendo de forma mais expressiva no período correspondente à estação seca. Além da sazonalidade do clima, a ação antrópica quase sempre está relacionada às ocorrências de incêndios em áreas de pastagens ou pela abertura de áreas para cultivos. Para subsidiar a prevenção e o combate aos incêndios, técnicas de sensoriamento remoto posicionam-se como ferramenta valiosa no monitoramento espaço-temporal do comportamento do fenômeno. No presente estudo, utilizou-se a plataforma Google Earth Engine e produtos da coleção MODIS Burned Area Monthly Global, para análise da dinâmica espaço-temporal de incêndios florestais no Estado de Minas Gerais ocorridos entre 2001 e 2020. Resultados apontam que 12.683.036ha foram consumidos ao menos uma vez pelo fogo no Estado, o que corresponde a 21,6% da área total. A mesorregião do Noroeste de Minas obteve 43,3% de seu território afetado ao menos uma vez pelo fogo, enquanto na análise por biomas, destaque para o Cerrado, com 31,2% impactado. Destaque entre as unidades de conservação, o Parque Nacional da Serra da Canastra, que posiciona-se como uma das áreas de maior recorrência. A partir dos resultados obtidos, espera-se subsidiar ações efetivas no combate e prevenção de incêndios no Estado de Minas Gerais.Editora Unimontes2022-02-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionArtigoapplication/pdfhttps://www.periodicos.unimontes.br/index.php/cerrados/article/view/464910.46551/rc24482692202206Revista Cerrados; v. 20 n. 01 (2022): Revista Cerrados ; 120-1482448-26921678-834610.46551/rc244826922022v20n1reponame:Revista Cerrados (Montes Claros. Online)instname:Universidade Estadual de Montes Claros (UNIMONTES)instacron:UNIMONTESporhttps://www.periodicos.unimontes.br/index.php/cerrados/article/view/4649/5033https://www.periodicos.unimontes.br/index.php/cerrados/article/view/4649/6360Copyright (c) 2022 Revista Cerradoshttps://creativecommons.org/licenses/by-nc-nd/4.0info:eu-repo/semantics/openAccessLatuf, Marcelo de Oliveira Rios, Guilherme da SilvaPereira, Raiane Cristina2023-04-19T14:08:57Zoai:ojs2.periodicos.unimontes.br:article/4649Revistahttps://www.periodicos.unimontes.br/index.php/cerradosPUBhttps://www.periodicos.unimontes.br/index.php/cerrados/oairevista.cerrados@unimontes.br||portal.periodicos@unimontes.br.2448-26921678-8346opendoar:2023-04-19T14:08:57Revista Cerrados (Montes Claros. Online) - Universidade Estadual de Montes Claros (UNIMONTES)false
dc.title.none.fl_str_mv Spatialtemporal analysis of the forest fires in the Minas Gerais State between 2001 to 2020
Análisis multitemporal de los incendios forestales en el Estado de Minas Gerais entre 2001 y 2020
Analyse multitemporelle des incendies de forêt dans l'État du Minas Gerais entre 2001 et 2020
Análise multitemporal de incêndios florestais ocorridos no Estado de Minas Gerais entre 2001 e 2020
title Spatialtemporal analysis of the forest fires in the Minas Gerais State between 2001 to 2020
spellingShingle Spatialtemporal analysis of the forest fires in the Minas Gerais State between 2001 to 2020
Latuf, Marcelo de Oliveira
MODIS
Google Earth Engine
Computação em nuvem
MCD64A1
Ecologia do fogo
MODIS
Google Earth Engine
Cloud computing
MCD64A1
Fire ecology
MODIS
Google Earth Engine
Computación en la nube
MCD64A1
Ecología del fuego
MODIS
Google Earth Engine
l'informatique en nuage
MCD64A1
Écologie du feu
title_short Spatialtemporal analysis of the forest fires in the Minas Gerais State between 2001 to 2020
title_full Spatialtemporal analysis of the forest fires in the Minas Gerais State between 2001 to 2020
title_fullStr Spatialtemporal analysis of the forest fires in the Minas Gerais State between 2001 to 2020
title_full_unstemmed Spatialtemporal analysis of the forest fires in the Minas Gerais State between 2001 to 2020
title_sort Spatialtemporal analysis of the forest fires in the Minas Gerais State between 2001 to 2020
author Latuf, Marcelo de Oliveira
author_facet Latuf, Marcelo de Oliveira
Rios, Guilherme da Silva
Pereira, Raiane Cristina
author_role author
author2 Rios, Guilherme da Silva
Pereira, Raiane Cristina
author2_role author
author
dc.contributor.author.fl_str_mv Latuf, Marcelo de Oliveira
Rios, Guilherme da Silva
Pereira, Raiane Cristina
dc.subject.por.fl_str_mv MODIS
Google Earth Engine
Computação em nuvem
MCD64A1
Ecologia do fogo
MODIS
Google Earth Engine
Cloud computing
MCD64A1
Fire ecology
MODIS
Google Earth Engine
Computación en la nube
MCD64A1
Ecología del fuego
MODIS
Google Earth Engine
l'informatique en nuage
MCD64A1
Écologie du feu
topic MODIS
Google Earth Engine
Computação em nuvem
MCD64A1
Ecologia do fogo
MODIS
Google Earth Engine
Cloud computing
MCD64A1
Fire ecology
MODIS
Google Earth Engine
Computación en la nube
MCD64A1
Ecología del fuego
MODIS
Google Earth Engine
l'informatique en nuage
MCD64A1
Écologie du feu
description Forest fires have caused impacts in several regions of the world, occurring more significantly in the period corresponding to the dry season. Besides the seasonality of the climate, the anthropic action is almost always related to the occurrence of fires in pasture areas or by the opening of areas for crops. To subsidize the prevention and the combat of fires, remote sensing techniques are positioned as a valuable tool in the spatial and temporal monitoring of the behavior of the phenomenon. In this study, we used the Google Earth Engine platform and products from the MODIS Burned Area Monthly Global collection to analyze the spatial-temporal dynamics of forest fires in the state of Minas Gerais that occurred between 2001 and 2020. Results indicate that about 12,683,036ha were consumed by fire in the state, which corresponds to 21.6% of the total area. The Northwestern region of Minas Gerais had 43.3% of its territory affected at least once by fire, while in the analysis by biomes, the Savannah biome stands out, with 31.2% impacted. Among the conservation units, Serra da Canastra National Park stands out as one of the areas with the highest recurrence. From the results obtained, it is hoped to subsidize effective actions to combat and prevent fires in the state of Minas Gerais.
publishDate 2022
dc.date.none.fl_str_mv 2022-02-01
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
Artigo
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv https://www.periodicos.unimontes.br/index.php/cerrados/article/view/4649
10.46551/rc24482692202206
url https://www.periodicos.unimontes.br/index.php/cerrados/article/view/4649
identifier_str_mv 10.46551/rc24482692202206
dc.language.iso.fl_str_mv por
language por
dc.relation.none.fl_str_mv https://www.periodicos.unimontes.br/index.php/cerrados/article/view/4649/5033
https://www.periodicos.unimontes.br/index.php/cerrados/article/view/4649/6360
dc.rights.driver.fl_str_mv Copyright (c) 2022 Revista Cerrados
https://creativecommons.org/licenses/by-nc-nd/4.0
info:eu-repo/semantics/openAccess
rights_invalid_str_mv Copyright (c) 2022 Revista Cerrados
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 Editora Unimontes
publisher.none.fl_str_mv Editora Unimontes
dc.source.none.fl_str_mv Revista Cerrados; v. 20 n. 01 (2022): Revista Cerrados ; 120-148
2448-2692
1678-8346
10.46551/rc244826922022v20n1
reponame:Revista Cerrados (Montes Claros. Online)
instname:Universidade Estadual de Montes Claros (UNIMONTES)
instacron:UNIMONTES
instname_str Universidade Estadual de Montes Claros (UNIMONTES)
instacron_str UNIMONTES
institution UNIMONTES
reponame_str Revista Cerrados (Montes Claros. Online)
collection Revista Cerrados (Montes Claros. Online)
repository.name.fl_str_mv Revista Cerrados (Montes Claros. Online) - Universidade Estadual de Montes Claros (UNIMONTES)
repository.mail.fl_str_mv revista.cerrados@unimontes.br||portal.periodicos@unimontes.br.
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