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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/3LRA9QP
Repositóriosid.inpe.br/mtc-m21b/2016/06.07.17.59   (acesso restrito)
Última Atualização2016:06.07.18.00.06 (UTC) simone
Repositório de Metadadossid.inpe.br/mtc-m21b/2016/06.07.17.59.07
Última Atualização dos Metadados2021:01.02.03.53.55 (UTC) administrator
DOI10.4236/acs.2016.61001
ISSN2160-0414
Chave de CitaçãoMourãoChouMare:2016:DoClPr
TítuloDownscaling climate projections over La Plata basin
Ano2016
Data de Acesso09 maio 2024
Tipo de Trabalhojournal article
Tipo SecundárioPRE PI
Número de Arquivos1
Tamanho3100 KiB
2. Contextualização
Autor1 Mourão, Caroline
2 Chou, Sin Chan
3 Marengo, José
Grupo1
2 DMD-CPT-INPE-MCTI-GOV-BR
Afiliação1 Centro Nacional de Monitoramento e Alerta de Desastres Naturais (CEMADEN)
2 Instituto Nacional de Pesquisas Espaciais (INPE)
3 Centro Nacional de Monitoramento e Alertas aos Desastres Naturais (CEMADEN)
Endereço de e-Mail do Autor1 caroline.mourao@cemaden.gov.br
2 chou.sinchan@cptec.inpe.br
RevistaAtmospheric and Climate Sciences
Volume6
Páginas1-12
Nota SecundáriaB1_INTERDISCIPLINAR B4_GEOCIÊNCIAS B5_CIÊNCIAS_BIOLÓGICAS_I B5_CIÊNCIAS_AMBIENTAIS C_BIOTECNOLOGIA
Histórico (UTC)2016-06-07 18:00:06 :: simone -> administrator :: 2016
2021-01-02 03:53:55 :: administrator -> simone :: 2016
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-ChaveRegional Climate Model
Climate Downscaling
Climate Change Assessment
La Plata Basin
ResumoRegional Climate Models are important tools, which are increasingly being used in studies of impacts and adaptation to climate change at local scale. The goal of this work is to assess the climate change over the La Plata Basin, using the Eta Regional model with a resolution of 10 km. Initial and boundary conditions used by the model are provided by the Eta-20 km model and the HadGEM2- ES Global model. The RCP 4.5 scenario was used for simulations of the future climate. The evaluation of the present climate (1961-1990) shows that the model represents well the spatial and temporal distribution of precipitation and temperature in the region. The model underestimates precipitation over large areas in summer, and overestimates in Southern Brazil in winter. Simulated temperature shows a good correlation with CRU data, with bias less than 1˚C. The bias of temperature and precipitation in this simulation setup for the La Plata Basin is substantially reduced in comparison with previous literature using regional models. The climatic projections are shown in timeslices: 2011-2040, 2041-2070, and 2071-2099. In the three timeslices, the simulation project has a trend for an increase in precipitation during summer in Argentina, Uruguay, and southernmost Brazil. This increase is only projected in Southern Brazil during winter. The negative anomaly of precipitation appears in a large portion of the model domain during summer and is limited to some states in Southeast and Central-West Brazil in winter. The area with largest warming is projected in the northern portion of the domain. The projected increase in temperature reaches about 4˚C in 2071-2099.
ÁreaMET
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4. Condições de acesso e uso
Idiomaen
Arquivo Alvomourao-downscaling.pdf
Grupo de Usuáriossimone
Grupo de Leitoresadministrator
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Visibilidadeshown
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
DivulgaçãoPORTALCAPES
Acervo Hospedeirosid.inpe.br/mtc-m21b/2013/09.26.14.25.20
6. Notas
Campos Vaziosalternatejournal archivingpolicy archivist callnumber copyholder copyright creatorhistory descriptionlevel e-mailaddress format isbn label lineage mark month 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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