| 1. Identificação | |
| Tipo de Referência | Artigo em Evento (Conference Proceedings) |
| Site | mtc-m12.sid.inpe.br |
| Código do Detentor | isadg {BR SPINPE} ibi 8JMKD3MGPCW/3DT298S |
| Identificador | 6qtX3pFwXQZ3r59YD6/GPbt2 |
| Repositório | sid.inpe.br/iris@1912/2005/07.20.05.56 (acesso restrito) |
| Última Atualização | 2016:03.15.15.39.06 (UTC) marciana |
| Repositório de Metadados | sid.inpe.br/iris@1912/2005/07.20.05.57 |
| Última Atualização dos Metadados | 2018:06.05.00.52.39 (UTC) administrator |
| Chave Secundária | INPE-8155-PRE/3962 |
| Rótulo | 6956 |
| Chave de Citação | ViannaKamp:1995:HiReSt |
| Título | A high resolution study of the dynamics of Atlantic SST fields  |
| Ano | 1995 |
| Data Secundária | 19940720 |
| Data de Acesso | 11 maio 2024 |
| Tipo Secundário | PRE CI |
| Número de Arquivos | 1 |
| Tamanho | 766 KiB |
| 2. Contextualização | |
| Autor | 1 Vianna, Marcio Luiz 2 Kampel, Milton |
| Grupo | 1 DSR-INPE-MCT-BR |
| Nome do Evento | International Scientific Conference on the Tropical ocean Global Atmosphere (TOGA) Programme. |
| Localização do Evento | Melbourne, AU |
| Data | 2-7 Apr. 1995 |
| Páginas | 20-24 |
| Título do Livro | Proceedings |
| Histórico (UTC) | 2008-06-09 21:47:01 :: administrator -> jefferson :: 2010-07-07 18:51:51 :: jefferson -> administrator :: 2015-05-22 13:47:15 :: administrator -> marciana :: 1995 2016-03-15 15:39:06 :: marciana -> administrator :: 1995 2018-06-05 00:52:39 :: administrator -> marciana :: 1995 |
| 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 | OCEANOGRAFIA CLIMATOLOGIA ATMOSFERA EQUATORIAL REGIOES TROPICAIS PROGRAMA DE PESQUISA DA TMOSFERA GLOBAL CLIMATOLOGY EQUATORIAL ATMOSPHERE TROPICAL REGIONS GLOBAL ATMOSPHERIC RESEARCH PROGRAMA GARP |
| Resumo | One of the great successes of the TOGA Program consisted in establishing the central role of equatorial upper ocean motions in the determination of the time scales of ENSO variability. The role of equatorial Pacific ocean currents in the redistribution of heat content, determined by data from the Sea-Level Network, has been confirmed by other monitoring systems, prominent among these the TOGA-TAO Array. Predictability of the propagation of SST anomalies via coupled intermediate ocean-atmosphere models and statistical models has been feasible due to the good data base now available. For the western tropical Atlantic, we may cite two strong interannual variabilities of socio-economic importance which would profit from good prediction systems: the climatic drought-flood episodes, and the large fluctuations in lobster fisheries yields (Vianna, this volume), both impacting in the Brazilian Nordeste. Among the most recent efforts to relate ENSO episodeswith Atlantic Warm Events, we may cite the model study by Delecluse et al.(1994)as very relevant, due to its approach in trying to relate ENSO-driven Atlantic wind-stress perturbations to forced dynamics of the equatorial Atlantic, which to a large degree should determine the SST anomaly field several months later. The SST anomalies in the southeastern Tropical Atlantic by the end of a typical year, driven by wind-stress anomalies around May-July in the western basin, would in turn determine the nature of the rainfall season in Nordeste in the subsequent year, and the nature of the fisheries yields 6 years later. One of the main difficulties in testing present-day ideas and model results on interannual variability in Atlantic Ocean circulation is the lack of a detailed understanding of the spatial structures one might expect to find in the South Tropical Atlantic. The prior knowledge of the upper ocean currents, usually of of 50-150 m in horizontal cross-section (Molinari, 1982, and references therein), is required for the design and implementation of a TAO-Array which could provide the basic data for model testing and validation. This knowledge cannot be obtained significantly only by use of data from COADS, the Servain data set and the SEQUAL-FOCAL data due to insufficient resolution. On the other hand, advection of Indian Ocean thermocline water into the South Atlantic could in principle introduce interannual signals to the north. The present study represents an effort to obtain some answers to specific questions on the largescale dynamics of Atlantic SST fields which can only be obtained by long-term, higher resolution data sets. These questions maybe summarized by the follwing ing one: What are the specific spatial SST anomaly structures that relate with known circulation, and what are the time scales of their variabilite?. |
| Área | SRE |
| Arranjo | urlib.net > BDMCI > Fonds > Produção anterior à 2021 > DIDSR > A high resolution... |
| 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 | |
| Arquivo Alvo | INPE 8155.pdf |
| Grupo de Usuários | administrator marciana |
| Grupo de Leitores | administrator marciana |
| Visibilidade | shown |
| Permissão de Leitura | deny from all |
| Permissão de Atualização | não transferida |
| 5. Fontes relacionadas | |
| Unidades Imediatamente Superiores | 8JMKD3MGPCW/3ER446E |
| Acervo Hospedeiro | sid.inpe.br/banon/2001/04.06.10.52 |
| 6. Notas | |
| Campos Vazios | affiliation archivingpolicy archivist callnumber copyholder copyright creatorhistory descriptionlevel dissemination doi e-mailaddress edition editor electronicmailaddress format isbn issn language lineage mark mirrorrepository nextedition notes numberofvolumes orcid organization parameterlist parentrepositories previousedition previouslowerunit progress project publisher publisheraddress resumeid rightsholder schedulinginformation secondarymark serieseditor session shorttitle sponsor subject tertiarymark tertiarytype type url versiontype volume |
| 7. Controle da descrição | |
| e-Mail (login) | marciana |
| atualizar | |