Fechar
Metadados

1. Identificação
Tipo de ReferênciaArtigo em Revista Científica (Journal Article)
Sitemtc-m21c.sid.inpe.br
Código do Detentorisadg {BR SPINPE} ibi 8JMKD3MGPCW/3DT298S
Identificador8JMKD3MGP3W34R/42B6HFH
Repositóriosid.inpe.br/mtc-m21c/2020/04.15.11.13
Última Atualização2020:04.15.11.13.08 (UTC) simone
Repositório de Metadadossid.inpe.br/mtc-m21c/2020/04.15.11.13.08
Última Atualização dos Metadados2022:01.04.01.35.05 (UTC) administrator
DOI10.1088/1748-9326/ab738e
ISSN1748-9326
Chave de CitaçãoStaalFlAgBoFeTu:2020:FeDrDe
TítuloFeedback between drought and deforestation in the Amazon
Ano2020
Mêsapr.
Data de Acesso18 maio 2024
Tipo de Trabalhojournal article
Tipo SecundárioPRE PI
Número de Arquivos1
Tamanho852 KiB
2. Contextualização
Autor1 Staal, Arie
2 Flores, Bernardo M.
3 Aguiar, Ana Paula Dutra de
4 Bosmans, Joyce H. C.
5 Fetzer, Ingo
6 Tuinenburg, Obbe A .
Identificador de Curriculo1
2
3 8JMKD3MGP5W/3C9JGHD
ORCID1 0000-0001-5409-1436
2 0000-0003-4555-5598
3
4
5 0000-0001-7335-5679
6 0000-0001-6895-0094
Grupo1
2
3 COCST-COCST-INPE-MCTIC-GOV-BR
Afiliação1 Stockholm University
2 Universidade Estadual de Campinas (UNICAMP)
3 Instituto Nacional de Pesquisas Espaciais (INPE)
4 Radboud University
5 Stockholm University
6 Utrecht University
Endereço de e-Mail do Autor1 ariestaal@gmail.com
2
3 ana.aguiar@inpe.br
RevistaEnvironmental Research Letters
Volume15
Número4
Páginase044024
Nota SecundáriaA1_GEOCIÊNCIAS A1_CIÊNCIAS_AGRÁRIAS_I A2_INTERDISCIPLINAR B1_ASTRONOMIA_/_FÍSICA
Histórico (UTC)2020-04-15 11:13:08 :: simone -> administrator ::
2020-04-15 11:13:09 :: administrator -> simone :: 2020
2020-04-15 11:24:40 :: simone -> administrator :: 2020
2020-04-15 21:24:44 :: administrator -> simone :: 2020
2020-06-23 22:11:02 :: simone -> administrator :: 2020
2020-07-08 17:10:55 :: administrator -> simone :: 2020
2020-12-14 10:49:09 :: simone -> administrator :: 2020
2022-01-04 01:35:05 :: administrator -> simone :: 2020
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-Chaveland use change
remote sensing
moisture recycling
fire
modeling
forest clearing
agriculture
ResumoDeforestation and drought are among the greatest environmental pressures on the Amazon rainforest, possibly destabilizing the forest-climate system. Deforestation in the Amazon reduces rainfall regionally, while this deforestation itself has been reported to be facilitated by droughts. Here we quantify the interactions between drought and deforestation spatially across the Amazon during the early 21st century. First, we relate observed fluctuations in deforestation rates to dry-season intensity; second, we determine the effect of conversion of forest to cropland on evapotranspiration; and third, we simulate the subsequent downwind reductions in rainfall due to decreased atmospheric water input. We find large variability in the response of deforestation to dry-season intensity, with a significant but small average increase in deforestation rates with a more intense dry season: with every mm of water deficit, deforestation tends to increase by 0.13% per year. Deforestation, in turn, has caused an estimated 4% of the recent observed drying, with the south-western part of the Amazon being most strongly affected. Combining both effects, we quantify a reinforcing drought-deforestation feedback that is currently small, but becomes gradually stronger with cumulative deforestation. Our results suggest that global climate change, not deforestation, is the main driver of recent drying in the Amazon. However, a feedback between drought and deforestation implies that increases in either of them will impede efforts to curb both.
ÁreaCST
Arranjourlib.net > COCST > Feedback between drought...
Conteúdo da Pasta docacessar
Conteúdo da Pasta sourcenão têm arquivos
Conteúdo da Pasta agreement
agreement.html 15/04/2020 08:13 1.0 KiB 
4. Condições de acesso e uso
URL dos dadoshttp://urlib.net/ibi/8JMKD3MGP3W34R/42B6HFH
URL dos dados zipadoshttp://urlib.net/zip/8JMKD3MGP3W34R/42B6HFH
Idiomaen
Arquivo AlvoStaal_feedback.pdf
Grupo de Usuáriossimone
Grupo de Leitoresadministrator
simone
Visibilidadeshown
Política de Arquivamentoallowpublisher allowfinaldraft
Permissão de Atualizaçãonão transferida
5. Fontes relacionadas
Unidades Imediatamente Superiores8JMKD3MGPCW/3F3T29H
Lista de Itens Citandosid.inpe.br/bibdigital/2013/10.19.20.40 2
DivulgaçãoWEBSCI; PORTALCAPES.
Acervo Hospedeirourlib.net/www/2017/11.22.19.04
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 readpermission rightsholder schedulinginformation secondarydate secondarykey session shorttitle sponsor subject tertiarymark tertiarytype url
7. Controle da descrição
e-Mail (login)simone
atualizar 


Fechar