Increased burned area in the Pantanal over the past two decades

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MetadadosDescriçãoIdioma
Autor(es): dc.contributorUniversidade Estadual Paulista (UNESP)-
Autor(es): dc.contributorFederal University of Rio de Janeiro-
Autor(es): dc.contributorNanyang Technological University-
Autor(es): dc.contributorUniversidade de Lisboa-
Autor(es): dc.creatorCorrea, Danielle Blazys-
Autor(es): dc.creatorAlcântara, Enner-
Autor(es): dc.creatorLibonati, Renata-
Autor(es): dc.creatorMassi, Klécia Gili-
Autor(es): dc.creatorPark, Edward-
Data de aceite: dc.date.accessioned2025-08-21T18:40:17Z-
Data de disponibilização: dc.date.available2025-08-21T18:40:17Z-
Data de envio: dc.date.issued2023-03-01-
Data de envio: dc.date.issued2023-03-01-
Data de envio: dc.date.issued2022-08-20-
Fonte completa do material: dc.identifierhttp://dx.doi.org/10.1016/j.scitotenv.2022.155386-
Fonte completa do material: dc.identifierhttp://hdl.handle.net/11449/239985-
Fonte: dc.identifier.urihttp://educapes.capes.gov.br/handle/11449/239985-
Descrição: dc.descriptionWildfires are behaving differently now compared to other time in history in relation to frequency, intensity and affected ecosystems. In Brazil, unprecedented fires are being experienced in the last decade. Thus, to prevent and minimize similar disasters, we must better understand the natural and human drivers of such extreme events. The Brazilian Pantanal is the largest contiguous wetland in the world and a complex environmental system. In 2020, Pantanal experienced catastrophic wildfires due to the synergy between climate, inadequate fire management strategies and weak environmental regulations. In this study, we analyzed recent patterns and changes in fire behavior across the Pantanal based on land use and cover (LULC) classes. The inter-annual variability of the fire and land cover changes between 2000 and 2021 was assessed using BA from MCD64A1 V.6 product and LULC data from Landsat satellite. Our work reveals that fires in the Pantanal over the last two decades tended to occur more frequently in grassland than in others land cover types, but the 2020 fires have preferentially burned forest regions. Large fire patches are more frequent in forest and grasslands; in contrast, croplands exhibit small patches. The results highlight that a broad scale analysis does not reflect distinct localized patterns, thus stratified and refined studies are required. Our work contributes as a first step to disentangling the role of anthropogenic-related drivers, namely LULC changes, in shaping the fire regime in the Pantanal biome. This is crucial not only to predict future fire activity but also to guide appropriated fire management in the region.-
Descrição: dc.descriptionConselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)-
Descrição: dc.descriptionFundação de Amparo à Pesquisa do Estado do Rio de Janeiro (FAPERJ)-
Descrição: dc.descriptionNanyang Technological University-
Descrição: dc.descriptionGraduate Program in Natural Disasters Unesp/Cemaden São Paulo State University-
Descrição: dc.descriptionDepartment of Meteorology Federal University of Rio de Janeiro-
Descrição: dc.descriptionNational Institute of Education and Earth Observatory of Singapore Nanyang Technological University-
Descrição: dc.descriptionInstituto Dom Luiz (IDL) Faculdade de Ciências Universidade de Lisboa-
Descrição: dc.descriptionCentro de Estudos Florestais Universidade de Lisboa-
Descrição: dc.descriptionGraduate Program in Natural Disasters Unesp/Cemaden São Paulo State University-
Descrição: dc.descriptionCNPq: 303169/2018-4-
Descrição: dc.descriptionCNPq: 311487/2021-1-
Descrição: dc.descriptionFAPERJ: E26/202.714/2019-
Descrição: dc.descriptionNanyang Technological University: SUG-NAP 3/19EP-
Idioma: dc.languageen-
Relação: dc.relationScience of the Total Environment-
???dc.source???: dc.sourceScopus-
Palavras-chave: dc.subjectBurned areas-
Palavras-chave: dc.subjectExtreme events-
Palavras-chave: dc.subjectLULC changes-
Palavras-chave: dc.subjectTropical wetland-
Título: dc.titleIncreased burned area in the Pantanal over the past two decades-
Tipo de arquivo: dc.typelivro digital-
Aparece nas coleções:Repositório Institucional - Unesp

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