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/3UMEDNH |
Repositório | sid.inpe.br/mtc-m21c/2020/01.03.16.37 (acesso restrito) |
Última Atualização | 2020:01.03.16.37.45 (UTC) simone |
Repositório de Metadados | sid.inpe.br/mtc-m21c/2020/01.03.16.37.45 |
Última Atualização dos Metadados | 2022:01.04.01.34.55 (UTC) administrator |
DOI | 10.1016/j.rse.2019.111489 |
ISSN | 0034-4257 |
Chave de Citação | GonçalvesLoDaWuPiNe:2020:BoNeSa |
Título | Both near-surface and satellite remote sensing confirm drought legacy effect on tropical forest leaf phenology after 2015/2016 ENSO drought |
Ano | 2020 |
Mês | Feb. |
Data de Acesso | 09 maio 2024 |
Tipo de Trabalho | journal article |
Tipo Secundário | PRE PI |
Número de Arquivos | 1 |
Tamanho | 2686 KiB |
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2. Contextualização | |
Autor | 1 Gonçalves, Nathan Borges 2 Lopes, Aline Pontes 3 Dalagnol da Silva, Ricardo 4 Wu, Jin 5 Pinho, Davieliton Mesquita 6 Nelson, Bruce Walker |
Grupo | 1 2 SER-SRE-SESPG-INPE-MCTIC-GOV-BR 3 SER-SRE-SESPG-INPE-MCTIC-GOV-BR |
Afiliação | 1 Instituto Nacional de Pesquisas da Amazonia (INPA) 2 Instituto Nacional de Pesquisas Espaciais (INPE) 3 Instituto Nacional de Pesquisas Espaciais (INPE) 4 University of Hong Kong 5 Instituto Nacional de Pesquisas da Amazonia (INPA) 6 Instituto Nacional de Pesquisas da Amazonia (INPA) |
Endereço de e-Mail do Autor | 1 nathanborges@gmail.com 2 alineplopes@gmail.com 3 ricds@hotmail.com 4 jinwu@hku.hk 5 davieliton.ufpa@gmail.com 6 bnelsonbr@gmail.com |
Revista | Remote Sensing of Environment |
Volume | 237 |
Páginas | e111489 |
Nota Secundária | A1_INTERDISCIPLINAR A1_GEOCIÊNCIAS A1_ENGENHARIAS_I A1_CIÊNCIAS_BIOLÓGICAS_I A1_CIÊNCIAS_AMBIENTAIS A1_CIÊNCIAS_AGRÁRIAS_I A1_BIODIVERSIDADE |
Histórico (UTC) | 2020-01-03 16:37:45 :: simone -> administrator :: 2020-01-03 16:37:46 :: administrator -> simone :: 2019 2020-01-03 16:38:44 :: simone :: 2019 -> 2020 2020-01-03 16:38:44 :: simone -> administrator :: 2020 2020-07-08 17:10:52 :: administrator -> simone :: 2020 2020-12-14 14:16:51 :: simone -> administrator :: 2020 2022-01-04 01:34:55 :: administrator -> simone :: 2020 |
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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 | MODIS-MAIAC Amazon green-up EVI seasonality Phenocam Leaf demography El Niño |
Resumo | Amazon forest leaf phenology patterns have often been inferred from the Moderate Resolution Imaging Spectroradiometer (MODIS) Enhanced Vegetation Index (EVI). But reliable MODIS detection of seasonal and interannual leaf phenology patterns has also been questioned and is generally not validated with field observation. Here we compare inter-annual patterns of local-scale upper canopy leaf phenology and demography derived from tower-mounted phenocams at two upland forest sites in the Central Amazon, to corresponding satellite vegetation indices retrieved from MODIS-MAIAC (Multi-Angle Implementation of Atmospheric Correction). We focus on forest response to an unprecedented drought caused by the El Niño of 2015-16. At both sites, multi-year phenocam data showed post-drought shifts in leaf demography. These were consistent with MODIS-MAIAC anomalies in two vegetation indices. Specifically, a precocious leaf flush at both sites during the first two post-drought months, Feb-Mar 2016, caused (1) an anomalous decrease in flushing trees in JunJul of 2016 and (2) an increase of trees with early mature stage leaves (2-4 mo age) in Apr-May-Jun of 2016. At both sites, these two phenological anomalies showed up in MODIS-MAIAC as, respectively, (1) a strong negative anomaly in Gcc (Green chromatic coordinate), which prior work has shown to be sensitive to the abundance of leaves 0-1 mo old, and (2) a strong positive anomaly in EVI, which is sensitive to abundance of leaves 2-4 mo age. A shift to sub-optimal seasonal leaf age mix is expected to change the ecosystem-scale intrinsic photosynthetic capacity for ~18 month after the drought. |
Área | SRE |
Arranjo | urlib.net > BDMCI > Fonds > Produção pgr ATUAIS > SER > Both near-surface and... |
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 | goncalves_both.pdf |
Grupo de Usuários | simone |
Grupo de Leitores | administrator simone |
Visibilidade | shown |
Política de Arquivamento | denypublisher allowfinaldraft24 |
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/3F3NU5S |
Lista de Itens Citando | sid.inpe.br/bibdigital/2013/10.18.22.34 3 |
Divulgação | WEBSCI; PORTALCAPES; MGA; COMPENDEX; SCOPUS. |
Acervo Hospedeiro | urlib.net/www/2017/11.22.19.04 |
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6. Notas | |
Campos Vazios | alternatejournal archivist callnumber copyholder copyright creatorhistory descriptionlevel e-mailaddress format isbn label lineage mark mirrorrepository nextedition notes number orcid parameterlist parentrepositories previousedition previouslowerunit progress project resumeid rightsholder schedulinginformation secondarydate secondarykey session shorttitle sponsor subject tertiarymark tertiarytype url |
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7. Controle da descrição | |
e-Mail (login) | simone |
atualizar | |
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