| 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/GP8MA |
| Repositório | sid.inpe.br/iris@1912/2005/07.20.03.52 (acesso restrito) |
| Última Atualização | 2016:02.24.12.39.40 (UTC) marciana |
| Repositório de Metadados | sid.inpe.br/iris@1912/2005/07.20.03.52.37 |
| Última Atualização dos Metadados | 2018:06.05.00.52.35 (UTC) administrator |
| Chave Secundária | INPE-7676-PRE/3526 |
| Rótulo | 6935 |
| Chave de Citação | StevensonSouz:1994:ReBrCu |
| Título | Recirculation of the Brazil Current South of 20.S  |
| Ano | 1994 |
| Data Secundária | 19940720 |
| Data de Acesso | 09 maio 2024 |
| Tipo Secundário | PRE CI |
| Número de Arquivos | 1 |
| Tamanho | 116 KiB |
| 2. Contextualização | |
| Autor | 1 Stevenson, Merritt Raymond 2 Souza, Ronaldo Buss de |
| Grupo | 1 DSR-INPE-MCT-BR |
| Nome do Evento | Southwestern Atlantic Physical Oceanography Workshop. |
| Localização do Evento | Sao Paulo, BR |
| Data | 28 Nov.-01 Dec. 1994 |
| Páginas | 63 |
| Organização | USP.IO |
| Histórico (UTC) | 2008-06-09 21:45:35 :: administrator -> jefferson :: 2010-07-07 18:51:14 :: jefferson -> administrator :: 2015-05-18 12:02:58 :: administrator -> marciana :: 1994 2016-02-24 12:39:40 :: marciana -> administrator :: 1994 2018-06-05 00:52:35 :: administrator -> marciana :: 1994 |
| 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 |
| Resumo | Five WOCE standard, low cost drifters (LCD's)with surface water temperature sensors were launched on 17 February 1993, as part of a western boundary current experiment in Project COROAS, Brazil's contribution to WOCE, SVP. A thermosalinograph, aboard the Univ. of Sao Paulo's R/V Prof W. Besnard, was used to locate a thermo-haline front normally associated with the western boundary of the Brazil Current (BC), located in the northern part of the COROAS area, off SE Brazil. The LCD's were launched in a box pattern accross this western boundary of the BC, with the 5th drifter being launched within the box. All of the drifters indicated the presence of eddies as they moved southwesterly within the BC. As the drifters approached the Subtropical Convergence Zone (SCZ). Upon reaching, the SCZ region, another drifter stop transmitting for a period of several months. The remaining three drifters, moved westward, onto the continental shelf: the first one at 28,5.S, the second one at the 30,5.S and the third LCD at 33,4.S. Subsequently, the three LCD's assumed northeasterly tracks along the shelf until they approximated their original deployment positions, thereby almost closing their circulation patterns. The recirculaton period for this part of the Brazil Current varied from 115 to 161 days, depending on the drifter and its path. Mean currents to the SW were 15-18 cm/s toward 215-226., mean return currents to the NE were 5-17 cm/s toward 031-035. Average kinetic energies for the southwesterly mean flow (MKE)and residual displacement series containing eddies (EKE)were 114-171 cm2/s2 and 1332-4207 cm2/s2, and for the northeasterly flow were 12-145 cm2/s2 and 2384-4661 cm2/s2, respectively. EKE energies accounted for 89.4-99.7 ofthe total kinetic energy (TKE). Dominant period peaks were obtained from FFT spectral analyses of the displacement series and from the mean sea surface temperatures measured by the LCD's. The results provide evidence that as the Brazil current approaches the SCZ, a part of the Brazil Current turns costward and becomes part of the northeasterly flowing (Falkland)Coastal Current to Cabo Frio (23.S). |
| Área | SRE |
| Arranjo | urlib.net > BDMCI > Fonds > Produção anterior à 2021 > DIDSR > Recirculation of the... |
| 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 7676.pdf |
| Grupo de Usuários | administrator marciana |
| Grupo de Leitores | administrator marciana |
| Visibilidade | shown |
| Permissão de Leitura | deny from all and allow from 150.163 |
| Permissão de Atualização | não transferida |
| 5. Fontes relacionadas | |
| Unidades Imediatamente Superiores | 8JMKD3MGPCW/3ER446E |
| Lista de Itens Citando | sid.inpe.br/bibdigital/2013/09.13.21.11 1 |
| Acervo Hospedeiro | sid.inpe.br/banon/2001/04.06.10.52 |
| 6. Notas | |
| Campos Vazios | affiliation archivingpolicy archivist booktitle callnumber copyholder copyright creatorhistory descriptionlevel dissemination doi e-mailaddress edition editor electronicmailaddress format isbn issn language lineage mark mirrorrepository nextedition notes numberofvolumes orcid 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 | |