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Metadados

1. Identificação
Tipo de ReferênciaArtigo em Revista Científica (Journal Article)
Sitemtc-m21d.sid.inpe.br
Código do Detentorisadg {BR SPINPE} ibi 8JMKD3MGPCW/3DT298S
Identificador8JMKD3MGP3W34T/46JTGSB
Repositóriosid.inpe.br/mtc-m21d/2022/03.28.14.30   (acesso restrito)
Última Atualização2022:03.28.14.30.37 (UTC) simone
Repositório de Metadadossid.inpe.br/mtc-m21d/2022/03.28.14.30.37
Última Atualização dos Metadados2023:01.03.16.46.03 (UTC) administrator
DOI10.1016/j.rse.2022.112998
ISSN0034-4257
Chave de CitaçãoRangelPinagéBLGKSOKFH:2022:FoStSo
TítuloForest structure and solar-induced fluorescence across intact and degraded forests in the Amazon
Ano2022
MêsJune
Data de Acesso29 jun. 2024
Tipo de Trabalhojournal article
Tipo SecundárioPRE PI
Número de Arquivos1
Tamanho5307 KiB
2. Contextualização
Autor 1 Rangel Pinagé, Ekena
 2 Bell, David M.
 3 Longo, Marcos
 4 Gao, Sicog
 5 Keller, Michael
 6 Silva, Carlos A.
 7 Ometto, Jean Pierre Henry Balbaud
 8 Köhler, Philipp
 9 Frankenberg, Christian
10 Huete, Alfredo
Grupo 1
 2
 3
 4
 5
 6
 7 DIPE3-COGPI-INPE-MCTI-GOV-BR
Afiliação 1 University of Technology Sydney
 2 USDA Forest Service
 3 California Institute of Technology
 4 University of Canberra
 5 California Institute of Technology
 6 University of Florida
 7 Instituto Nacional de Pesquisas Espaciais (INPE)
 8 California Institute of Technology
 9 California Institute of Technology
10 University of Technology Sydney
Endereço de e-Mail do Autor 1 rangelpe@oregonstate.edu
 2 david.bell@usda.gov
 3 mlongo@lbl.gov
 4 steve.gao@canberra.edu.au
 5 mkeller.co2@gmail.com
 6 c.silva@ufl.edu
 7 jean.ometto@inpe.br
 8 pkoehler@caltech.edu
 9 cfranken@caltech.edu
10 alfredo.huete@uts.edu.au
RevistaRemote Sensing of Environment
Volume274
Páginase112998
Nota SecundáriaA1_INTERDISCIPLINAR A1_GEOCIÊNCIAS A1_ENGENHARIAS_I A1_CIÊNCIAS_BIOLÓGICAS_I A1_CIÊNCIAS_AMBIENTAIS A1_CIÊNCIAS_AGRÁRIAS_I A1_BIODIVERSIDADE
Histórico (UTC)2022-03-28 14:30:37 :: simone -> administrator ::
2022-03-28 14:30:38 :: administrator -> simone :: 2022
2022-03-28 14:32:06 :: simone -> administrator :: 2022
2023-01-03 16:46:03 :: 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-ChaveAmazon
Forest degradation
Forest fires
Forest structure
Selective logging
Solar-induced chlorophyll fluorescence
ResumoTropical forest degradation (e.g., anthropogenic disturbances such as selective logging and fires) alters forest structure and function and influences the forest's carbon sink. In this study, we explored structure-function relationships across a variety of degradation levels in the southern Brazilian Amazon by 1) investigating how forest structural properties vary as a function of degradation history using airborne lidar data; 2) assessing the effects of degradation on solar-induced chlorophyll fluorescence (SIF) seasonality using TROPOMI data; and 3) quantifying the contribution of structural variables to SIF using multiple regression models with stepwise selection of lidar metrics. Forest degradation history was obtained through Landsat time-series classification. We found that fire, logging, and time since disturbance were major determinants of forest structure, and that forests affected by fires experienced larger variability in leaf area index (LAI), canopy height and vertical structure relative to logged and intact forests. Moreover, only recently burned forests showed significantly depressed SIF during the dry season compared to intact forests. Canopy height and the vertical distribution of foliage were the best predictors of SIF. Unexpectedly, we found that wet-season SIF was higher in active regenerating forests (~ 4 years after fires or logging) compared with intact forests, despite lower LAI. Our findings help to elucidate the mechanisms of carbon accumulation in anthropogenically disturbed tropical forests and indicate that they can capture large amounts of carbon while recovering.
ÁreaCST
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4. Condições de acesso e uso
Idiomaen
Arquivo Alvopinage_2022_forest.pdf
Grupo de Usuáriossimone
Grupo de Leitoresadministrator
simone
Visibilidadeshown
Política de Arquivamentodenypublisher allowfinaldraft24
Permissão de Leituradeny from all and allow from 150.163
Permissão de Atualizaçãonão transferida
5. Fontes relacionadas
Unidades Imediatamente Superiores8JMKD3MGPCW/46L2FGP
Lista de Itens Citandosid.inpe.br/bibdigital/2022/04.04.04.47 3
DivulgaçãoWEBSCI; PORTALCAPES; MGA; COMPENDEX; SCOPUS.
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 number orcid 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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