1. Identificação | |
Tipo de Referência | Artigo em Revista Científica (Journal Article) |
Site | mtc-m21c.sid.inpe.br |
Código do Detentor | isadg {BR SPINPE} ibi 8JMKD3MGPCW/3DT298S |
Identificador | 8JMKD3MGP3W34R/3S4S8LB |
Repositório | sid.inpe.br/mtc-m21c/2018/10.26.16.00 (acesso restrito) |
Última Atualização | 2018:10.26.16.00.05 (UTC) simone |
Repositório de Metadados | sid.inpe.br/mtc-m21c/2018/10.26.16.00.05 |
Última Atualização dos Metadados | 2019:01.14.17.06.37 (UTC) administrator |
DOI | 10.1098/rstb.2017.0408 |
ISSN | 1552-2814 |
Chave de Citação | KorenSABGKKKLVSP:2018:WiReSu |
Título | Widespread reduction in sun-induced fluorescence from the Amazon during the 2015/2016 El Niño |
Ano | 2018 |
Mês | Oct. |
Data de Acesso | 02 maio 2024 |
Tipo de Trabalho | journal article |
Tipo Secundário | PRE PI |
Número de Arquivos | 1 |
Tamanho | 1215 KiB |
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2. Contextualização | |
Autor | 1 Koren, Gerbrand 2 Schaik, Erik van 3 Araújo, Alessandro C. 4 Boersma, K. Folkert 5 Gartner, Antje 6 Killaars, Lars 7 Kooreman, Maurits L. 8 Kruijt, Bart 9 Laan-Luijkx, Ingrid T. van der 10 Von Randow, Celso 11 Smith, Naomi E. 12 Peters, Wouter |
Grupo | 1 2 3 4 5 6 7 8 9 10 COCST-COCST-INPE-MCTIC-GOV-BR |
Afiliação | 1 Wageningen University and Research 2 Wageningen University and Research 3 Embrapa Amazônia Oriental CPATU 4 Wageningen University and Research 5 Wageningen University and Research 6 University of Groningen 7 Royal Netherlands Meteorological Institute (KNMI) 8 Wageningen University and Research 9 Wageningen University and Research 10 Instituto Nacional de Pesquisas Espaciais (INPE) 11 Wageningen University and Research 12 Wageningen University and Research |
Endereço de e-Mail do Autor | 1 gerbrand.koren@wur.nl 2 3 4 5 6 7 8 9 10 celso.vonrandow@inpe.br |
Revista | Philosophical Transactions of the Royal Society B: Biological Sciences |
Volume | 373 |
Número | 1760 |
Histórico (UTC) | 2018-10-26 16:02:18 :: simone -> administrator :: 2018 2019-01-14 17:06:37 :: administrator -> simone :: 2018 |
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3. Conteúdo e estrutura | |
É a matriz ou uma cópia? | é a matriz |
Estágio do Conteúdo | concluido |
Transferível | 1 |
Tipo do Conteúdo | External Contribution |
Tipo de Versão | publisher |
Palavras-Chave | Amazon rainforest drought response tropical terrestrial carbon cycle El Nin˜o-Southern Oscillation sun-induced fluorescence gross primary production |
Resumo | The tropical carbon balance dominates year-to-year variations in the CO2 exchange with the atmosphere through photosynthesis, respiration and fires. Because of its high correlation with gross primary productivity (GPP), observations of sun-induced fluorescence (SIF) are of great interest. We developed a new remotely sensed SIF product with improved signal-to-noise in the tropics, and use it here to quantify the impact of the 2015/2016 El Niño Amazon drought. We find that SIF was strongly suppressed over areas with anomalously high temperatures and decreased levels of water in the soil. SIF went below its climatological range starting from the end of the 2015 dry season (October) and returned to normal levels by February 2016 when atmospheric conditions returned to normal, but well before the end of anomalously low precipitation that persisted through June 2016. Impacts were not uniform across the Amazon basin, with the eastern part experiencing much larger (10-15%) SIF reductions than the western part of the basin (2-5%). We estimate the integrated loss of GPP relative to eight previous years to be 0.34-0.48 PgC in the three-month period October-November-December 2015.This article is part of a discussion meeting issue 'The impact of the 2015/2016 El Niño on the terrestrial tropical carbon cycle: patterns, mechanisms and implications'. |
Área | CST |
Arranjo | urlib.net > BDMCI > Fonds > Produção anterior à 2021 > COCST > Widespread reduction in... |
Conteúdo da Pasta doc | acessar |
Conteúdo da Pasta source | não têm arquivos |
Conteúdo da Pasta agreement | |
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4. Condições de acesso e uso | |
Idioma | en |
Arquivo Alvo | koren_widespread.pdf |
Grupo de Usuários | simone |
Grupo de Leitores | administrator simone |
Visibilidade | shown |
Permissão de Leitura | deny from all and allow from 150.163 |
Permissão de Atualização | não transferida |
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5. Fontes relacionadas | |
Unidades Imediatamente Superiores | 8JMKD3MGPCW/3F3T29H |
Lista de Itens Citando | sid.inpe.br/bibdigital/2013/10.19.20.40 2 |
Divulgação | WEBSCI; PORTALCAPES; SCOPUS. |
Acervo Hospedeiro | urlib.net/www/2017/11.22.19.04 |
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6. Notas | |
Campos Vazios | alternatejournal archivingpolicy archivist callnumber copyholder copyright creatorhistory descriptionlevel e-mailaddress format isbn label lineage mark mirrorrepository nextedition notes orcid pages parameterlist parentrepositories previousedition previouslowerunit progress project resumeid rightsholder schedulinginformation secondarydate secondarykey secondarymark session shorttitle sponsor subject tertiarymark tertiarytype url |
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7. Controle da descrição | |
e-Mail (login) | simone |
atualizar | |
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