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1. Identificação
Tipo de ReferênciaArtigo em Revista Científica (Journal Article)
Sitemtc-m21b.sid.inpe.br
Código do Detentorisadg {BR SPINPE} ibi 8JMKD3MGPCW/3DT298S
Identificador8JMKD3MGP3W34P/3JLE2CH
Repositóriosid.inpe.br/mtc-m21b/2015/06.11.16.37   (acesso restrito)
Última Atualização2015:07.06.13.37.44 (UTC) administrator
Repositório de Metadadossid.inpe.br/mtc-m21b/2015/06.11.16.37.32
Última Atualização dos Metadados2021:01.02.03.53.36 (UTC) administrator
DOI10.1002/joc.4038
ISSN0899-8418
Chave de CitaçãoViolaMelChaYanGom:2015:AsClCh
TítuloAssessing climate change impacts on Upper Grande River Basin hydrology, Southeast Brazil
Ano2015
MêsMay
Data de Acesso09 maio 2024
Tipo de Trabalhojournal article
Tipo SecundárioPRE PI
Número de Arquivos1
Tamanho1610 KiB
2. Contextualização
Autor1 Viola, M. R.
2 Mello, C. R.
3 Chan, Chou Sin
4 Yanagi, S. N.
5 Gomes, Jorge Luis
Identificador de Curriculo1
2
3
4
5 8JMKD3MGP5W/3C9JGRQ
Grupo1
2
3
4
5 DMD-CPT-INPE-MCTI-GOV-BR
Afiliação1 Universidade Federal do Tocantins (UFTO)
2 Universidade Federal de Lavras (UFLA)
3 Instituto Nacional de Pesquisas Espaciais (INPE)
4 Universidade Federal de Lavras (UFLA)
5 Instituto Nacional de Pesquisas Espaciais (INPE)
Endereço de e-Mail do Autor1
2
3 chou.sinchan@cptec.inpe.br
4
5 jorge.gomes@cptec.inpe.br
RevistaInternational Journal of Climatology
Volume35
Número6
Páginas1054-1068
Nota SecundáriaA1_CIÊNCIAS_AGRÁRIAS_I A1_ENGENHARIAS_I A1_CIÊNCIAS_AMBIENTAIS A1_GEOCIÊNCIAS A2_INTERDISCIPLINAR A2_BIODIVERSIDADE B1_CIÊNCIAS_BIOLÓGICAS_I
Histórico (UTC)2015-06-11 16:37:32 :: simone -> administrator ::
2021-01-02 03:53:36 :: administrator -> simone :: 2015
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-ChaveEta model
hydrological simulation
climate change
A1B scenario
run-off components
LASH model
ResumoBrazilian electric power is mostly based on hydraulics sources through hydropower plant reservoirs that are fed by rivers located in Southeast Brazil. Possible changes in climate can affect the energy supply of the country. The objective of this work is to assess the possible changes in the hydrology of the Upper Grande River Basin (UGRB) under a future climate change scenario, using the Lavras Simulation of Hydrology (LASH) model forced by the outputs of the Eta model, a regional climate model, which was driven by HadCM3 A1B scenario for three time slices in the period between 2011 and 2099. Owing to the surface heterogeneity of the region, the hydrologic model was previously calibrated for four watersheds of the UGRB, which are located in its headwater region and evaluated against observational time series of the present climate period, 1961-1990. In the first future time slice, 2011-2040, the results showed a small reduction in the annual run-off, but for the other time slices, the trend changed to strong increase in most of the watersheds. The water budget in the region calculated from the Eta model agreed with the run-off trends, as water excess reduced in the first time slice and gradually increased towards the end of the century. The run-off components showed intraseasonal variability. The reduction of rains in the end of winter, the dry period in the region, and in the beginning of spring, may cause a change in the dynamics of the groundwater recharge, affecting the base flow, which can extend and intensify the flow recession period, and therefore affect the availability of water resources. On the other hand, the increase of rains during the summer, the rainy season of the region, caused an increase of the direct surface run-off, which can modify the flood regimes of the rivers in the region.
ÁreaMET
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4. Condições de acesso e uso
Idiomaen
Arquivo AlvoViola_assessing climate.pdf
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Grupo de Leitoresadministrator
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Visibilidadeshown
Política de Arquivamentodenypublisher denyfinaldraft
Permissão de Leituradeny from all and allow from 150.163
Permissão de Atualizaçãonão transferida
5. Fontes relacionadas
Repositório Espelhourlib.net/www/2011/03.29.20.55
Unidades Imediatamente Superiores8JMKD3MGPCW/43SKC35
Lista de Itens Citando
DivulgaçãoWEBSCI; PORTALCAPES; COMPENDEX; SCOPUS.
Acervo Hospedeirosid.inpe.br/mtc-m21b/2013/09.26.14.25.20
6. Notas
Campos Vaziosalternatejournal archivist callnumber copyholder copyright creatorhistory descriptionlevel e-mailaddress format isbn label lineage mark nextedition notes orcid parameterlist parentrepositories previousedition previouslowerunit progress project rightsholder schedulinginformation secondarydate secondarykey session shorttitle sponsor subject tertiarymark tertiarytype url
7. Controle da descrição
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