| 1. Identificação | |
| Tipo de Referência | Artigo em Revista Científica (Journal Article) |
| Site | mtc-m12.sid.inpe.br |
| Código do Detentor | isadg {BR SPINPE} ibi 8JMKD3MGPCW/3DT298S |
| Repositório | sid.inpe.br/sergio/2005/02.15.07.56 (acesso restrito) |
| Última Atualização | 2005:02.15.02.00.00 (UTC) administrator |
| Repositório de Metadados | sid.inpe.br/sergio/2005/02.15.07.56.08 |
| Última Atualização dos Metadados | 2021:01.24.14.03.44 (UTC) administrator |
| Chave Secundária | INPE-12171-PRE/7510 |
| ISSN | 0034-4257 |
| Chave de Citação | ZagagliaLoreStec:2004:ReSeDa |
| Título | Remote sensing data and longline catches of yellowfin tuna (thunnus albacares) in equatorial Atlantic  |
| Projeto | Programa HIDRO |
| Ano | 2004 |
| Data de Acesso | 29 abr. 2024 |
| Tipo Secundário | PRE PI |
| Número de Arquivos | 1 |
| Tamanho | 1061 KiB |
| 2. Contextualização | |
| Autor | 1 Zagaglia, C. R. 2 Lorenzzetti, João Antonio 3 Stech, Jose Luiz |
| Identificador de Curriculo | 1 2 3 8JMKD3MGP5W/3C9JHHN |
| Grupo | 1 DSR-INPE-MCT-BR 2 DSR-INPE-MCT-BR 3 DSR-INPE-MCT-BR |
| Revista | Remote Sensing of Environment |
| Volume | 93 |
| Número | 1-2 |
| Páginas | 267 - 281 |
| Histórico (UTC) | 2006-05-18 14:42:37 :: sergio -> administrator :: 2006-09-03 21:44:29 :: administrator -> sergio :: 2007-04-23 21:08:29 :: sergio -> administrator :: 2008-06-09 19:23:04 :: administrator -> marciana :: 2010-05-18 14:18:46 :: marciana -> sergio :: 2011-10-31 11:11:31 :: sergio -> administrator :: 2004 2021-01-24 14:03:44 :: administrator -> sergio :: 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 |
| Tipo de Versão | publisher |
| Palavras-Chave | OCEANOGRAFIA generalized additive models yellowfin tuna Thunnus albacares Tropical Atlantic CPUE Longline |
| Resumo | This study investigates the relationship between yellowfin tuna (Thunnus albacares) caught in the tropical Atlantic between 158S and 158N and 108W and 558W by the northeast Brazilian longline fleet, and environmental variables obtained from remote sensors such as sea surface temperature (AVHRR/NOAA), chlorophyll-a concentration (SeaWiFS/SeaStar), sea surface height anomaly (TOPEX/Poseidon), and wind velocity (Scatterometer/ERS-1 and -2). The observed relationships between longline catch data, expressed as catch per unit effort (CPUE), and the satellite data were analysed using the statistical method of generalized additive models (GAMs). CPUE was calculated as the number of fish caught by 100 hooks in 18 latitude by 18 longitude square grid and integrated into a month of fishing activity for the period of 19952000. Results obtained showed evidences of non-linear relationships between catch yields and environmental data. The largest CPUE of yellowfin tuna in the region seems to be strongly associated with the Intertropical Convergence Zone (ITCZ) position and its temporal variability. In the model, this was confirmed by the highest correlation of CPUE with the meridional wind component. This result also indicates 58S as the southern limit for a larger concentration of this species during the most productive fishing period between March and May. In decreasing order of importance, sea surface temperature, chlorophyll-a concentration and sea surface height anomaly, albeit statistically significant, seemed to be of secondary importance in controlling this species abundance in the region. |
| Área | SRE |
| Arranjo | urlib.net > BDMCI > Fonds > Produção anterior à 2021 > DIDSR > Remote sensing data... |
| 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 | remote sensing data.pdf |
| Grupo de Usuários | administrator sergio |
| Visibilidade | shown |
| Detentor da Cópia | SID/SCD |
| Política de Arquivamento | denypublisher allowfinaldraft24 |
| Permissão de Leitura | deny from all and allow from 150.163 |
| Permissão de Atualização | não transferida |
| 5. Fontes relacionadas | |
| Unidades Imediatamente Superiores | 8JMKD3MGPCW/3ER446E |
| Divulgação | WEBSCI; PORTALCAPES; MGA; COMPENDEX. |
| Acervo Hospedeiro | sid.inpe.br/banon/2001/04.06.10.52 |
| 6. Notas | |
| Campos Vazios | affiliation alternatejournal archivist callnumber copyright creatorhistory descriptionlevel doi e-mailaddress electronicmailaddress format identifier isbn label lineage mark mirrorrepository month nextedition notes orcid parameterlist parentrepositories previousedition previouslowerunit progress readergroup rightsholder schedulinginformation secondarydate secondarymark session shorttitle sponsor subject tertiarymark tertiarytype typeofwork url |
| 7. Controle da descrição | |
| e-Mail (login) | sergio |
| atualizar | |