| 1. Identificação | |
| Tipo de Referência | Artigo em Revista Científica (Journal Article) |
| Site | mtc-m16b.sid.inpe.br |
| Código do Detentor | isadg {BR SPINPE} ibi 8JMKD3MGPCW/3DT298S |
| Identificador | x6e6X3pFwXQZ3DUS8rS5/z54Dd |
| Repositório | cptec.inpe.br/walmeida/2003/08.06.15.46 (acesso restrito) |
| Última Atualização | 2004:12.14.02.00.00 (UTC) administrator |
| Repositório de Metadados | cptec.inpe.br/walmeida/2003/08.06.15.46.14 |
| Última Atualização dos Metadados | 2021:02.10.18.59.19 (UTC) administrator |
| Chave Secundária | INPE-9994-PRE/5554 |
| ISSN | 0177-798X |
| Chave de Citação | Marengo:2004:InVaTr |
| Título | Interdecadal variability and trends of rainfall across the Amazon basin.  |
| Projeto | LBA |
| Ano | 2004 |
| Mês | June |
| Data de Acesso | 01 maio 2024 |
| Tipo Secundário | PRE PI |
| Número de Arquivos | 1 |
| Tamanho | 2142 KiB |
| 2. Contextualização | |
| Autor | Marengo, Jose Antonio |
| Grupo | DMD-INPE-MCT-BR |
| Afiliação | CPTEC/INPE Cachoeira Paulista-12630-000 SP-Brasil |
| Endereço de e-Mail | deicy@cptec.inpe.br |
| Revista | Theoretical and Applied Climatology |
| Volume | 78 |
| Número | 1-3 |
| Páginas | 79-96 |
| Histórico (UTC) | 2004-11-24 17:34:45 :: Deixy -> Deicy :: 2004-12-14 11:51:04 :: Deicy -> administrator :: 2012-10-21 21:41:59 :: administrator -> Deicy :: 2004 2013-02-20 14:52:30 :: Deicy -> administrator :: 2004 2021-02-10 18:59:19 :: administrator -> marciana :: 2004 |
| 3. Conteúdo e estrutura | |
| É a matriz ou uma cópia? | é a matriz |
| Estágio do Conteúdo | concluido |
| Transferível | 1 |
| Tipo do Conteúdo | External Contribution |
| Palavras-Chave | sea-surface temperature general-circulation model tropical South America interannual variability climate-change monthly precipitation regional climate hydrologic-cycle river-runoff water-vapor Amazonia rainfall El-Nino |
| Resumo | An analysis of decadal and long-term pattems of rainfall has been carried out using a combination of .raing-gauge and gridded rinfall data sets, for the entire Amazon basin and for its northern and southern sub basins. The study covers 1929-98, but more detailed anaiyses were performed during 1950-98 regarding rainfall variability and variations in circulation and sea surrare temperature fields. Negative rainfall trends were identified for the entire Amazonia, while at regional levels there is a negative trend in northern Amazonia and positive trend in southern Amazonia. Perhaps, the most important aspects of this work is the identification of decadal time scale variations in rainfall in Amazonia, with periods of relatively drier and wetter conditions, which are contrasting for northern and southern Amazonia. Spectral analyses show decadal time scales variations in southern Amazonia, while northem Amazonia exhibits both interannual and decadal scale variations. Shifts on the rainfall regime in both sections ofthe Amazon basin were identified in middle 1940's and 1970's. After 1975-76, northern Amazonia exhibited less rainfall than before 1975. Changes in the circulation and oceanic fields after 1975 suggest an important role of the warming of the tropical central and eastern Pacific on the decreasing rainfall in northern Amazonia, due to more frequent/intense strong El Nifio events during the relativeiy dry period 1975-98. |
| Área | MET |
| Arranjo | urlib.net > BDMCI > Fonds > Produção anterior à 2021 > DIDMD > Interdecadal variability and... |
| Conteúdo da Pasta doc | acessar |
| Conteúdo da Pasta source | não têm arquivos |
| Conteúdo da Pasta agreement | não têm arquivos |
| 4. Condições de acesso e uso | |
| Idioma | en |
| Arquivo Alvo | 704_2004_Article_045.pdf |
| Grupo de Usuários | administrator |
| Visibilidade | shown |
| Detentor da Cópia | SID/SCD |
| Política de Arquivamento | denypublisher denyfinaldraft12 |
| Permissão de Leitura | deny from all and allow from 150.163 |
| 5. Fontes relacionadas | |
| Unidades Imediatamente Superiores | 8JMKD3MGPCW/43SKC35 |
| Divulgação | WEBSCI; PORTALCAPES; MGA. |
| Acervo Hospedeiro | cptec.inpe.br/walmeida/2003/04.25.17.12 |
| 6. Notas | |
| Campos Vazios | alternatejournal archivist callnumber copyright creatorhistory descriptionlevel documentstage doi electronicmailaddress format isbn label lineage mark mirrorrepository nextedition notes orcid parameterlist parentrepositories previousedition previouslowerunit progress readergroup resumeid rightsholder schedulinginformation secondarydate secondarymark session shorttitle sponsor subject tertiarymark tertiarytype typeofwork url versiontype |
| 7. Controle da descrição | |
| e-Mail (login) | marciana |
| atualizar | |