MULTITEMPORAL EVALUATION OF NDVI IN BURNT AREAS FOR THE STUDY OF CERRADO PHYTOPHYSIOGNOMY RESILIENCE IN THE CHAPADA DOS VEADEIROS NATIONAL PARK – GO

Detalhes bibliográficos
Autor(a) principal: Vieira de Moraes, Kamila
Data de Publicação: 2023
Outros Autores: Hermuche, Potira
Tipo de documento: Artigo
Idioma: por
Título da fonte: Revista Geographia (Niterói. Online)
Texto Completo: https://periodicos.uff.br/geographia/article/view/56714
Resumo: The Fires impact terrestrial ecosystems in different ways and not all are adapted to the same fire regime, even within the same biome, as in the case of the Brazilian Cerrado. The objective of the research is to evaluate the resilience of different Cerrado formations in the context of fire events through the multitemporal analysis of the NDVI vegetation index - Normalized Difference Vegetation Index - in Chapada dos Veadeiros National Park - GO. Data on scars from burned areas from INPE, spatial distribution of vegetation from MapBiomas and MODIS images were used to calculate the accumulated sum of scars from burned areas and NDVI accumulated by formation (grassland, savanna and forest). The results corroborate the scientific evidence of the behavior of Cerrado vegetation, demonstrating the different resilience of plant formations to the same persistent fire episodes.
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spelling MULTITEMPORAL EVALUATION OF NDVI IN BURNT AREAS FOR THE STUDY OF CERRADO PHYTOPHYSIOGNOMY RESILIENCE IN THE CHAPADA DOS VEADEIROS NATIONAL PARK – GO EVALUACIÓN MULTITEMPORAL DEL NDVI EN ÁREAS QUEMADAS PARA EL ESTUDIO DE LA RESILIENCIA DE LA FITOFISONOMÍA DEL CERRADO EN EL PARQUE NACIONAL DA CHAPADA DOS VEADEIROS – GOAVALIAÇÃO MULTITEMPORAL DO NDVI EM ÁREAS QUEIMADAS PARA O ESTUDO DA RESILIÊNCIA DE FITOFISIONOMIAS DO CERRADO NO PARQUE NACIONAL DA CHAPADA DOS VEADEIROS – GOCerradoNDVIResiliênciaFogoGeoprocessingSensing RemoteProtected AreaFireGeoprocesamientoTeledetecciónZonas de ProtecciónFuegoThe Fires impact terrestrial ecosystems in different ways and not all are adapted to the same fire regime, even within the same biome, as in the case of the Brazilian Cerrado. The objective of the research is to evaluate the resilience of different Cerrado formations in the context of fire events through the multitemporal analysis of the NDVI vegetation index - Normalized Difference Vegetation Index - in Chapada dos Veadeiros National Park - GO. Data on scars from burned areas from INPE, spatial distribution of vegetation from MapBiomas and MODIS images were used to calculate the accumulated sum of scars from burned areas and NDVI accumulated by formation (grassland, savanna and forest). The results corroborate the scientific evidence of the behavior of Cerrado vegetation, demonstrating the different resilience of plant formations to the same persistent fire episodes.Los incendios afectan a los ecosistemas terrestres de diferentes maneras y no todos ellos están adaptados al mismo régimen de incendios, incluso dentro del mismo bioma, como es el caso del Cerrado brasileño. El objetivo de esta investigación es evaluar la resiliencia de diferentes formaciones del Cerrado en el contexto de eventos de fuego mediante un análisis multitemporal del NDVI - Índice de Vegetación de Diferencia Normalizada - en el Parque Nacional de Chapada dos Veadeiros - GO. Se utilizaron datos sobre cicatrices de áreas quemadas del INPE, distribución espacial de la vegetación de MapBiomas e imágenes MODIS para calcular la suma acumulada de cicatrices de áreas quemadas y el NDVI acumulado por formación (pastizal, sabana y bosque). Los resultados corroboran las evidencias científicas sobre el comportamiento de la vegetación del Cerrado, demostrando la diferente resiliencia de las formaciones vegetales a los mismos episodios de incendios persistentes.As queimadas impactam de diferentes formas os ecossistemas terrestres e nem todos estão adaptados ao mesmo regime de fogo, inclusive dentro de um mesmo bioma, como no caso do Cerrado brasileiro. O objetivo da pesquisa é avaliar a resiliência de diferentes formações do Cerrado no contexto de eventos de fogo por meio da análise multitemporal do índice de vegetação NDVI – Normalized Difference Vegetation Index – no Parque Nacional da Chapada dos Veadeiros – GO. Foram utilizados dados de cicatrizes de áreas queimadas do INPE, distribuição espacial da vegetação do MapBiomas e imagens MODIS para cálculo do somatório acumulado das cicatrizes de área queimada e NDVI acumulado por formação (campestre, savânica e florestal). Os resultados corroboram com as evidências científicas do comportamento da vegetação do Cerrado, demonstrando a diferente resiliência das formações vegetais aos mesmos episódios persistentes de fogo.UFF2023-10-17info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionArtigo avaliado pelos Paresapplication/pdfhttps://periodicos.uff.br/geographia/article/view/5671410.22409/GEOgraphia2023.v25i55.a56714GEOgraphia; Vol. 25 No. 55 (2023): jul./dez.GEOgraphia; Vol. 25 Núm. 55 (2023): jul./dez.GEOgraphia; v. 25 n. 55 (2023): jul./dez.2674-81261517-779310.22409/GEOgraphia2023.v25i55reponame:Revista Geographia (Niterói. Online)instname:Universidade Federal Fluminense (UFF)instacron:UFFporhttps://periodicos.uff.br/geographia/article/view/56714/35145https://creativecommons.org/licenses/by/4.0info:eu-repo/semantics/openAccessVieira de Moraes, KamilaHermuche, Potira2023-07-19T17:27:23Zoai:ojs.pkp.sfu.ca:article/56714Revistahttps://periodicos.uff.br/geographia/indexPUBhttps://periodicos.uff.br/geographia/oaiperiodicos@proppi.uff.br ; revistageographia@gmail.com2674-81261517-7793opendoar:2023-07-19T17:27:23Revista Geographia (Niterói. Online) - Universidade Federal Fluminense (UFF)false
dc.title.none.fl_str_mv MULTITEMPORAL EVALUATION OF NDVI IN BURNT AREAS FOR THE STUDY OF CERRADO PHYTOPHYSIOGNOMY RESILIENCE IN THE CHAPADA DOS VEADEIROS NATIONAL PARK – GO
EVALUACIÓN MULTITEMPORAL DEL NDVI EN ÁREAS QUEMADAS PARA EL ESTUDIO DE LA RESILIENCIA DE LA FITOFISONOMÍA DEL CERRADO EN EL PARQUE NACIONAL DA CHAPADA DOS VEADEIROS – GO
AVALIAÇÃO MULTITEMPORAL DO NDVI EM ÁREAS QUEIMADAS PARA O ESTUDO DA RESILIÊNCIA DE FITOFISIONOMIAS DO CERRADO NO PARQUE NACIONAL DA CHAPADA DOS VEADEIROS – GO
title MULTITEMPORAL EVALUATION OF NDVI IN BURNT AREAS FOR THE STUDY OF CERRADO PHYTOPHYSIOGNOMY RESILIENCE IN THE CHAPADA DOS VEADEIROS NATIONAL PARK – GO
spellingShingle MULTITEMPORAL EVALUATION OF NDVI IN BURNT AREAS FOR THE STUDY OF CERRADO PHYTOPHYSIOGNOMY RESILIENCE IN THE CHAPADA DOS VEADEIROS NATIONAL PARK – GO
Vieira de Moraes, Kamila
Cerrado
NDVI
Resiliência
Fogo
Geoprocessing
Sensing Remote
Protected Area
Fire
Geoprocesamiento
Teledetección
Zonas de Protección
Fuego
title_short MULTITEMPORAL EVALUATION OF NDVI IN BURNT AREAS FOR THE STUDY OF CERRADO PHYTOPHYSIOGNOMY RESILIENCE IN THE CHAPADA DOS VEADEIROS NATIONAL PARK – GO
title_full MULTITEMPORAL EVALUATION OF NDVI IN BURNT AREAS FOR THE STUDY OF CERRADO PHYTOPHYSIOGNOMY RESILIENCE IN THE CHAPADA DOS VEADEIROS NATIONAL PARK – GO
title_fullStr MULTITEMPORAL EVALUATION OF NDVI IN BURNT AREAS FOR THE STUDY OF CERRADO PHYTOPHYSIOGNOMY RESILIENCE IN THE CHAPADA DOS VEADEIROS NATIONAL PARK – GO
title_full_unstemmed MULTITEMPORAL EVALUATION OF NDVI IN BURNT AREAS FOR THE STUDY OF CERRADO PHYTOPHYSIOGNOMY RESILIENCE IN THE CHAPADA DOS VEADEIROS NATIONAL PARK – GO
title_sort MULTITEMPORAL EVALUATION OF NDVI IN BURNT AREAS FOR THE STUDY OF CERRADO PHYTOPHYSIOGNOMY RESILIENCE IN THE CHAPADA DOS VEADEIROS NATIONAL PARK – GO
author Vieira de Moraes, Kamila
author_facet Vieira de Moraes, Kamila
Hermuche, Potira
author_role author
author2 Hermuche, Potira
author2_role author
dc.contributor.author.fl_str_mv Vieira de Moraes, Kamila
Hermuche, Potira
dc.subject.por.fl_str_mv Cerrado
NDVI
Resiliência
Fogo
Geoprocessing
Sensing Remote
Protected Area
Fire
Geoprocesamiento
Teledetección
Zonas de Protección
Fuego
topic Cerrado
NDVI
Resiliência
Fogo
Geoprocessing
Sensing Remote
Protected Area
Fire
Geoprocesamiento
Teledetección
Zonas de Protección
Fuego
description The Fires impact terrestrial ecosystems in different ways and not all are adapted to the same fire regime, even within the same biome, as in the case of the Brazilian Cerrado. The objective of the research is to evaluate the resilience of different Cerrado formations in the context of fire events through the multitemporal analysis of the NDVI vegetation index - Normalized Difference Vegetation Index - in Chapada dos Veadeiros National Park - GO. Data on scars from burned areas from INPE, spatial distribution of vegetation from MapBiomas and MODIS images were used to calculate the accumulated sum of scars from burned areas and NDVI accumulated by formation (grassland, savanna and forest). The results corroborate the scientific evidence of the behavior of Cerrado vegetation, demonstrating the different resilience of plant formations to the same persistent fire episodes.
publishDate 2023
dc.date.none.fl_str_mv 2023-10-17
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://periodicos.uff.br/geographia/article/view/56714
10.22409/GEOgraphia2023.v25i55.a56714
url https://periodicos.uff.br/geographia/article/view/56714
identifier_str_mv 10.22409/GEOgraphia2023.v25i55.a56714
dc.language.iso.fl_str_mv por
language por
dc.relation.none.fl_str_mv https://periodicos.uff.br/geographia/article/view/56714/35145
dc.rights.driver.fl_str_mv https://creativecommons.org/licenses/by/4.0
info:eu-repo/semantics/openAccess
rights_invalid_str_mv https://creativecommons.org/licenses/by/4.0
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv UFF
publisher.none.fl_str_mv UFF
dc.source.none.fl_str_mv GEOgraphia; Vol. 25 No. 55 (2023): jul./dez.
GEOgraphia; Vol. 25 Núm. 55 (2023): jul./dez.
GEOgraphia; v. 25 n. 55 (2023): jul./dez.
2674-8126
1517-7793
10.22409/GEOgraphia2023.v25i55
reponame:Revista Geographia (Niterói. Online)
instname:Universidade Federal Fluminense (UFF)
instacron:UFF
instname_str Universidade Federal Fluminense (UFF)
instacron_str UFF
institution UFF
reponame_str Revista Geographia (Niterói. Online)
collection Revista Geographia (Niterói. Online)
repository.name.fl_str_mv Revista Geographia (Niterói. Online) - Universidade Federal Fluminense (UFF)
repository.mail.fl_str_mv periodicos@proppi.uff.br ; revistageographia@gmail.com
_version_ 1797051585408270336

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