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1. Identificação
Tipo de ReferênciaArtigo em Revista Científica (Journal Article)
Sitemtc-m21d.sid.inpe.br
Código do Detentorisadg {BR SPINPE} ibi 8JMKD3MGPCW/3DT298S
Identificador8JMKD3MGP3W34T/47NL4BE
Repositóriosid.inpe.br/mtc-m21d/2022/10.03.13.59   (acesso restrito)
Última Atualização2022:10.03.13.59.46 (UTC) simone
Repositório de Metadadossid.inpe.br/mtc-m21d/2022/10.03.13.59.46
Última Atualização dos Metadados2023:01.03.16.46.19 (UTC) administrator
DOI10.1111/geb.13577
ISSN1466-822X
Chave de CitaçãoSilveiraSilvAndeArag:2022:Ye20Ev
TítuloAmazon fires in the 21st century: The year of 2020 in evidence
Ano2022
MêsOct.
Data de Acesso11 maio 2024
Tipo de Trabalhojournal article
Tipo SecundárioPRE PI
Número de Arquivos1
Tamanho4964 KiB
2. Contextualização
Autor1 Silveira, Marcus Vinicius de Freitas
2 Silva Júnior, Celso Henrique Leite
3 Anderson, Liana O.
4 Aragão, Luiz Eduardo Oliveira e Cruz de
ORCID1 0000-0003-3695-9400
2 0000-0002-1052-5551
3 0000-0001-9545-5136
4 0000-0002-4134-6708
Grupo1 SER-SRE-DIPGR-INPE-MCTI-GOV-BR
2 DIOTG-CGCT-INPE-MCTI-GOV-BR
3
4 DIOTG-CGCT-INPE-MCTI-GOV-BR
Afiliação1 Instituto Nacional de Pesquisas Espaciais (INPE)
2 Instituto Nacional de Pesquisas Espaciais (INPE)
3 Centro Nacional de Monitoramento e Alertas de Desastres Naturais (CEMADEN)
4 Instituto Nacional de Pesquisas Espaciais (INPE)
Endereço de e-Mail do Autor1 markgvenf@gmail.com
2 celsohlsj@gmail.com
3
4 luiz.aragao@inpe.br
RevistaGlobal Ecology and Biogeography
Volume31
Número10
Páginas2026-2040
Nota SecundáriaA1_INTERDISCIPLINAR A1_GEOCIÊNCIAS A1_CIÊNCIAS_BIOLÓGICAS_I A1_CIÊNCIAS_AGRÁRIAS_I A1_BIODIVERSIDADE
Histórico (UTC)2022-10-03 13:59:46 :: simone -> administrator ::
2022-10-03 13:59:47 :: administrator -> simone :: 2022
2022-10-03 14:00:20 :: simone -> administrator :: 2022
2023-01-03 16:46:19 :: administrator -> simone :: 2022
3. Conteúdo e estrutura
É a matriz ou uma cópia?é a matriz
Estágio do Conteúdoconcluido
Transferível1
Tipo do ConteúdoExternal Contribution
Tipo de Versãopublisher
Palavras-Chaveactive fire
Amazon
Amazonia
burned area
deforestation
degradation
drought
land cover

land use change
MCD64A1
ResumoAim: The aim was to evaluate fire activity for the entire Amazon and Amazon regions within each country/department from 2003 to 2020, assessing the potential contributions of drought and deforestation and contrasting 2020 with the previous years. Location: Amazonia sensu lato. Time period: Annually from 2003 to 2020. Major taxa studied: Terrestrial plants. Methods: We collected time series of MODIS active fire detections and burned area and assessed the yearly burned area of several land-use/land-cover types. We also divided the Amazon territory into 10 km × 10 km grid cells to identify annual anomalies in active fire occurrence, rainfall, maximum cumulative water deficit (MCWD) and deforestation. Rainfall and MCWD anomalies for a given cell each year consisted of annual values at least one standard deviation below average for that cell from 2003 to 2020, whereas fire and deforestation anomalies had annual values at least one standard deviation above the average for that cell. Results: Brazil and Bolivia have contributed, on average, >70% and about 15%, respectively, of annual active fire detections in the Amazon, in addition to more than half and about one-third of annual burned areas in the region. On average, 32% of annual burned areas in the Amazon have consisted of agricultural lands, 29% of natural grasslands and 16% of oldgrowth forests. The annual extent of areas with fire anomalies was significantly associated with the annual extent of areas with deforestation anomalies, but not significantly associated with the annual extent of areas experiencing water deficit anomalies. In 2020, the total burned area in the Amazon was the greatest since 2010, and the ratio of burned area per active fire was the second greatest of the time series, despite a much lower extent of areas with anomalously high water deficit in comparison to the 20152016 megadrought. Main conclusions: Our findings suggest that the majority of anomalously high fire occurrences in the Amazon since 2003 did not occur in anomalous drought conditions. The intensification of agricultural fires and deforestation aggravated the burning of Amazonian ecosystems in 2020.
ÁreaSRE
Arranjo 1urlib.net > BDMCI > Fonds > Produção pgr ATUAIS > SER > Amazon fires in...
Arranjo 2urlib.net > BDMCI > Fonds > Produção a partir de 2021 > CGCT > Amazon fires in...
Conteúdo da Pasta docacessar
Conteúdo da Pasta sourcenão têm arquivos
Conteúdo da Pasta agreement
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4. Condições de acesso e uso
Idiomaen
Arquivo AlvoGlobal Ecology and Biogeography - 2022 - Silveira - Amazon fires in the 21st century  The year of 2020 in evidence.pdf
Grupo de Usuáriossimone
Grupo de Leitoresadministrator
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Visibilidadeshown
Política de Arquivamentodenypublisher denyfinaldraft
Permissão de Leituradeny from all and allow from 150.163
Permissão de Atualizaçãonão transferida
5. Fontes relacionadas
Unidades Imediatamente Superiores8JMKD3MGPCW/3F3NU5S
8JMKD3MGPCW/46KUATE
Lista de Itens Citandosid.inpe.br/bibdigital/2013/10.18.22.34 8
sid.inpe.br/bibdigital/2022/04.03.22.23 1
DivulgaçãoWEBSCI; PORTALCAPES.
Acervo Hospedeirourlib.net/www/2021/06.04.03.40
6. Notas
Campos Vaziosalternatejournal archivist callnumber copyholder copyright creatorhistory descriptionlevel e-mailaddress format isbn label lineage mark mirrorrepository nextedition notes parameterlist parentrepositories previousedition previouslowerunit progress project resumeid rightsholder schedulinginformation secondarydate secondarykey session shorttitle sponsor subject tertiarymark tertiarytype url
7. Controle da descrição
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