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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/43H2M6P
Repositóriosid.inpe.br/mtc-m21c/2020/11.03.13.38   (acesso restrito)
Última Atualização2020:11.03.13.38.01 (UTC) simone
Repositório de Metadadossid.inpe.br/mtc-m21c/2020/11.03.13.38.01
Última Atualização dos Metadados2022:01.04.01.35.32 (UTC) administrator
DOI10.3390/agronomy10081112
ISSN2073-4395
Chave de CitaçãoOliveiraCMCRSSS:2020:EvPrOv
TítuloEvapotranspiration and precipitation over pasture and soybean areas in the Xingu river basin, an expanding amazonian agricultural frontier
Ano2020
MêsAug.
Data de Acesso12 maio 2024
Tipo de Trabalhojournal article
Tipo SecundárioPRE PI
Número de Arquivos1
Tamanho3339 KiB
2. Contextualização
Autor1 Oliveira, Gabriel de
2 Chen, Jing M.
3 Mataveli, Guilherme A. V.
4 Chaves, Michel Eustáquio Dantas
5 Rao, Jing
6 Sternberg, Marcelo
7 Santos, Thiago Veloso dos
8 Santos, Carlos A. C. dos
ORCID1 0000-0002-1940-6874
2
3 0000-0002-4645-0117
4 0000-0002-1498-6830
5
6
7 0000-0003-2983-7421
8 0000-0003-2414-2911
Grupo1
2
3
4 DIDSR-CGOBT-INPE-MCTIC-GOV-BR
Afiliação1 University of Toronto
2 University of Toronto
3 Universidade Federal de São João del-Rei (UFSJR)
4 Instituto Nacional de Pesquisas Espaciais (INPE)
5 University of Waterloo
6 Tel Aviv University
7 Brazilian Agricultural Research Corporation
8 Universidade Federal de Campina Grande (UFCG)
Endereço de e-Mail do Autor1 gabriel.deoliveira@utoronto.ca
2 jing.chen@utoronto.ca
3 guilhermemataveli@gmail.com
4 michel.chaves@inpe.br
5 j9rao@uwaterloo.ca
6 marcelos@tauex.tau.ac.il
7 thiagoveloso@gmail.com
8 carlos.santos@ufcg.edu.br
RevistaAgronomy
Volume10
Número8
Páginase1112
Histórico (UTC)2020-11-03 13:39:35 :: simone -> administrator :: 2020
2020-12-09 19:54:47 :: administrator -> simone :: 2020
2020-12-14 14:14:33 :: simone -> administrator :: 2020
2022-01-04 01:35:32 :: 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-Chavetropical agriculture
deforestation
Amazonia
evapotranspiration
MODIS
TRMM
ResumoThe conversion from primary forest to agriculture drives widespread changes that have the potential to modify the hydroclimatology of the Xingu River Basin. Moreover, climate impacts over eastern Amazonia have been strongly related to pasture and soybean expansion. This study carries out a remote-sensing, spatial-temporal approach to analyze inter- and intra-annual patterns in evapotranspiration (ET) and precipitation (PPT) over pasture and soybean areas in the Xingu River Basin during a 13-year period. We used ET estimates from the Moderate Resolution Imaging Spectroradiometer (MODIS) and PPT estimates from the Tropical Rainfall Measurement Mission (TRMM) satellite. Our results showed that the annual average ET in the pasture was ~20% lower than the annual average in soybean areas. We show that PPT is notably higher in the northern part of the Xingu River Basin than the drier southern part. ET, on the other hand, appears to be strongly linked to land-use and land-cover (LULC) patterns in the Xingu River Basin. Lower annual ET averages occur in southern areas where dominant LULC is savanna, pasture, and soybean, while more intense ET is observed over primary forests (northern portion of the basin). The primary finding of our study is related to the fact that the seasonality patterns of ET can be strongly linked to LULC in the Xingu River Basin. Further studies should focus on the relationship between ET, gross primary productivity, and water-use efficiency in order to better understand the coupling between water and carbon cycling over this expanding Amazonian agricultural frontier.
ÁreaSRE
Arranjourlib.net > BDMCI > Fonds > Produção anterior à 2021 > DIDSR > Evapotranspiration and precipitation...
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4. Condições de acesso e uso
Idiomaen
Arquivo Alvooliveira_evapotranspiration.pdf
Grupo de Usuáriossimone
Grupo de Leitoresadministrator
simone
Visibilidadeshown
Permissão de Leituradeny from all and allow from 150.163
Permissão de Atualizaçãonão transferida
5. Fontes relacionadas
Unidades Imediatamente Superiores8JMKD3MGPCW/3ER446E
Lista de Itens Citandosid.inpe.br/bibdigital/2013/09.13.21.11 4
DivulgaçãoPORTALCAPES
Acervo Hospedeirourlib.net/www/2017/11.22.19.04
6. Notas
Campos Vaziosalternatejournal archivingpolicy 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 secondarymark session shorttitle sponsor subject tertiarymark tertiarytype url
7. Controle da descrição
e-Mail (login)simone
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