Fechar
Metadados

1. Identificação
Tipo de ReferênciaArtigo em Evento (Conference Proceedings)
Sitemtc-m16b.sid.inpe.br
Código do Detentorisadg {BR SPINPE} ibi 8JMKD3MGPCW/3DT298S
Repositóriocptec.inpe.br/adm_conf/2005/10.31.13.35
Última Atualização2006:04.19.20.35.34 (UTC) administrator
Repositório de Metadadoscptec.inpe.br/adm_conf/2005/10.31.13.35.47
Última Atualização dos Metadados2018:06.05.03.42.53 (UTC) administrator
Chave de CitaçãoCataldiTorr:2006:SoAtSS
TítuloSouth Atlantic SST anomalies impacts on the south Brazilian region climate through a numeric experiment with the model CAM 2.02 and data dining techniques
FormatoCD-ROM, On-line.
Ano2006
Data de Acesso18 maio 2024
Tipo SecundárioPRE CI
Número de Arquivos1
Tamanho838 KiB
2. Contextualização
Autor1 Cataldi, Marcio
2 Torres Junior, Audalio Rebelo
Afiliação1 Operador Nacional do Sistema Elétrico (ONS), Rua da Quitanda, 196 - Centro - Rio de Janeiro, RJ (Cataldi, Marcio)
2 COPPE, Programa de Engenharia Civil, Caixa Postal 68506 - CEP 21945-970, Rio de Janeiro, RJ (Cataldi, Marcio)
3 Universidade Federal do rio de Janeiro (UFRJ), IGeo, Departamento de Meteorologia - Av, Brigadeiro Trompovski, s/nº, Rio de Janeiro, RJ (Torres Junior, Audalio Rebelo)
Endereço de e-Mail do Autor1 cataldi@ons.org.br
2 audalio@acd.ufrj.br
EditorVera, Carolina
Nobre, Carlos
Endereço de e-Mailcataldi@ons.org.br
Nome do EventoInternational Conference on Southern Hemisphere Meteorology and Oceanography, 8 (ICSHMO).
Localização do EventoFoz do Iguaçu
Data24-28 Apr. 2006
Editora (Publisher)American Meteorological Society (AMS)
Cidade da Editora45 Beacon Hill Road, Boston, MA, USA
Páginas521-532
Título do LivroProceedings
Tipo TerciárioPoster
OrganizaçãoAmerican Meteorological Society (AMS)
Histórico (UTC)2005-10-31 13:35:47 :: cataldi@ons.org.br -> administrator ::
2005-11-11 02:04:38 :: administrator -> adm_conf ::
2005-12-16 01:07:00 :: adm_conf -> cataldi@ons.org.br ::
2006-03-28 23:55:12 :: cataldi@ons.org.br -> adm_conf ::
2006-04-03 16:18:46 :: adm_conf -> administrator ::
2006-04-18 21:06:10 :: administrator -> lise@dpi.inpe.br ::
2010-12-28 12:36:34 :: lise@dpi.inpe.br -> administrator ::
2010-12-29 15:57:07 :: administrator -> lise@dpi.inpe.br :: 2006
2010-12-29 16:05:57 :: lise@dpi.inpe.br -> administrator :: 2006
2010-12-29 18:52:55 :: administrator -> banon :: 2006
2011-01-02 17:14:56 :: banon -> administrator :: 2006
2018-06-05 03:42:53 :: administrator -> :: 2006
3. Conteúdo e estrutura
É a matriz ou uma cópia?é a matriz
Estágio do Conteúdoconcluido
Transferível1
Palavras-ChaveHidrological Variability
Global Modeling
Climate forecast
ResumoThe aim of this work is to evaluate the influence of the South Atlantic Ocean (SAO) Sea Surface Temperature (SST) anomalies on the rain regimen of the South Brazilian Region and, consequently, in the local hydrographic basins. An analytical function based on a combination of two Gaussian distribution in space and one distribution in time was applied to the climatology of SST of the Community Atmosphere Model version 2.02 (CAM 2.02) of the National Center for Atmospheric Research (NCAR) in order to simulate an SAO SST anomaly. The Gaussian analytical function was adjusted to the February and March of 2005 observed anomaly in the SAO, on the region near 58W and 40S where those anomalies reached 2ºC. In this period a rain anomaly in the South Brazilian Region took place, with pluviometric deficits of about 100 mm in the Uruguai (SC) and Iguaçu (PR) rivers basins. In the subsequent months the SAO SST anomaly intensity was diminished but it was increased up in area reaching 20S in September, persisting until October. In these last two months the rain levels in the south region of Brazil basins exceeded the historical values in more than 100 mm. Data mining techniques applied to some computed indexes obtained from the model results revealed some South Brazilian Region circulation anomalies patterns in response to the SAO/SST anomaly forcing. The vertical structure of the model atmosphere was strongly affected by the forcing, the humidity and latent heat flux was augmented and the planetary bondary layer height was shortened in the anomaly forced region. These preliminary results emphasize the importance of the prognostics of SST in seasonal climatic forecast, demonstrating the need of a coupled ocean-atmophere modeling system for this kind of forecast.
ÁreaMET
TipoClimate predictions
Conteúdo da Pasta docacessar
Conteúdo da Pasta source
Cataldi_e_Torres_jr_r1.doc 03/04/2006 12:47 896.5 KiB 
Conteúdo da Pasta agreementnão têm arquivos
4. Condições de acesso e uso
URL dos dadoshttp://mtc-m16b.sid.inpe.br/ibi/cptec.inpe.br/adm_conf/2005/10.31.13.35
URL dos dados zipadoshttp://mtc-m16b.sid.inpe.br/zip/cptec.inpe.br/adm_conf/2005/10.31.13.35
Idiomaen
Arquivo Alvo521-531.pdf
Grupo de Usuárioscataldi@ons.org.br
administrator
Visibilidadeshown
5. Fontes relacionadas
Acervo Hospedeirocptec.inpe.br/nobre/2005/06.02.21.14
cptec.inpe.br/walmeida/2003/04.25.17.12
6. Notas
Nota1
Campos Vaziosarchivingpolicy archivist callnumber contenttype copyholder copyright creatorhistory descriptionlevel dissemination documentstage doi edition group identifier isbn issn label lineage mirrorrepository nextedition nexthigherunit notes numberofvolumes orcid parameterlist parentrepositories previousedition previouslowerunit progress project readergroup readpermission resumeid rightsholder schedulinginformation secondarydate secondarykey secondarymark serieseditor session shorttitle sponsor subject tertiarymark url versiontype volume


Fechar