| 1. Identity statement | |
| Reference Type | ePrint (Electronic Source) |
| Site | mtc-m16b.sid.inpe.br |
| Holder Code | isadg {BR SPINPE} ibi 8JMKD3MGPCW/3DT298S |
| Repository | sid.inpe.br/mtc-m17@80/2008/04.24.14.20 |
| Last Update | 2008:04.24.14.20.05 (UTC) administrator |
| Metadata Repository | sid.inpe.br/mtc-m17@80/2008/04.24.14.20.02 |
| Metadata Last Update | 2021:02.10.18.39.11 (UTC) administrator |
| Citation Key | SouzaKaToPeFiNo:2008:InThEl |
| Title | On the influences o the el niño, la niña and Atlantic dipole pattern on the Amazonian rainfall during 1960-1998  |
| Year | 2008 |
| Access Date | 2024, Apr. 29 |
| Type of Medium | On-line |
| Secondary Type | PRE PN |
| Number of Files | 1 |
| Size | 3986 KiB |
| 2. Context | |
| Author | 1 Souza, Everaldo B. de 2 Kayano, Mary Toshie 3 Tota, Julio 4 Pezzi, Luciano 5 Fisch, Gilberto 6 Nobre, Carlos |
| Resume Identifier | 1 2 8JMKD3MGP5W/3C9JHST |
| Group | 1 2 DMD-CPT-INPE-MCT-BR 3 CPT-CPT-INPE-MCT-BR 4 CPT-CPT-INPE-MCT-BR 5 6 CPT-CPT-INPE-MCT-BR |
| Affiliation | 1 2 Instituto Nacional de Pesquisas Espaciais (INPE) 3 Instituto Nacional de Pesquisas Espaciais (INPE/CPTEC) 4 Instituto Nacional de Pesquisas Espaciais (INPE/CPTEC) 5 CTA/IAE - ACA 6 Instituto Nacional de Pesquisas Espaciais (INPE/CPTEC) |
| Alternate Publication | Revista Acta Amazonica |
| Producer | Instituto Nacional de Pesquisas Espaciais |
| City | São José dos Campos |
| Stage of Alternate Publication | published |
| Progress | ePrint update |
| History (UTC) | 2008-04-24 14:30:22 :: deicy@cptec.inpe.br -> administrator :: 2021-02-10 18:39:11 :: administrator -> marciana :: 2008 |
| 3. Content and structure | |
| Is the master or a copy? | is the master |
| Content Stage | completed |
| Transferable | 1 |
| Keywords | Seasonal rainfall ENSO Amazon SST anomalous north-south dipole in the Atlantic |
| Abstract | The influence of the large-scale climatic variability dominant modes in the pacific and in the Atlantic on Amazonian rainfall is investigated. The composite technique of the Amazon precipitation anomalies is used in this work. The basis years for these composites are those in the period 1960-1998 with occurrences of extremes in the Southern Oscillation (El niño or La Niña) and the north/south warm (or cold) sea surface temperature (SST) anomalies dipole pattern in the tropical Atlantic. Warm (cold) dipole means positive (negative) anomalies in the tropical North Atlantic and negative (positive) anomalies in the tropical South Atlantic. Austral summer and autumn composites for extremes in the Southern Oscillation (El Niño or La Niña) and independently for north/south dipole pattern (warm or cold) of the SST anomalies in the tropical Atlantic present values (magnitude and sign) consistent with those found in previous works on the relationshi between Amazon rainfall variations and the SSt anomalies in the tropical Pacific and Atlantic. However, austral summer and autumn composites for the years with simultaneous occurrences of El Niño and warm north/south dipole of the SST anomalies in the tropical Atlantic show negative precipitation anomalies extending eastward over the center-castern Amazon. This result indicates the important role played by the tropical Atlantic in the Amazon anomalous rainfall distribution.RESUMO: A influência dos modos de variabilidade climática de grande escala dominantes no Pacífico e Atlântico nas chuvas da Amazônia é investigada. A técnica de compósitos das anomalias de precipitação da Amazônia é usada neste trabalho. Os anos base destes compósitos são aqueles do período 1960-1998 com ocorrências de extremos na Oscilação Sul (El niño ou la niña) e de padrão de dipolo norte/sul quente (ou frio) nas anomalias de TSM no Atlântito tropical Norte e negativas (positivas) no Atlântico tropical Sul. Compósitos de verão e outrono austrais para extremos na Oscilação Sul (El Niño ou La Niña) e independente para padrão de dipolo norte sul (quente ou frio) de anomalias de TSM no Atlântico tropical, apresentam valores (magnitude e signal) consistentes com aqueles encontrados em trabalhos anteriores sobre a relação entre as variações de precipitação na Amazônia e anomalias de TSM no Pacífico e Atlântico tropicais. No entanto, compósitos dos verões e outonos austrais para os anos com ocorrências simultâneas de El Niño e dipolo quente norte/sul de anomalias de TSM no Atlântico tropical mostram anomalias negativas de precipitação estendendo-se para leste sobre a Amazônia centro-leste. Este resultado indica o importante papel desempenhado pelo Atlântico tropical na distribuição anômala de precipitação na Amazônia. |
| Area | MET |
| Arrangement 1 | urlib.net > BDMCI > Fonds > Produção anterior à 2021 > CGCPT > On the influences... |
| Arrangement 2 | urlib.net > BDMCI > Fonds > Produção anterior à 2021 > DIDMD > On the influences... |
| doc Directory Content | access |
| source Directory Content | there are no files |
| agreement Directory Content | there are no files |
| 4. Conditions of access and use | |
| data URL | http://urlib.net/ibi/sid.inpe.br/mtc-m17@80/2008/04.24.14.20 |
| zipped data URL | http://urlib.net/zip/sid.inpe.br/mtc-m17@80/2008/04.24.14.20 |
| Language | en |
| Target File | v1.pdf |
| User Group | administrator deicy@cptec.inpe.br marciana |
| Visibility | shown |
| 5. Allied materials | |
| Next Edition | sid.inpe.br/mtc-m17@80/2008/04.24.14.30 |
| Next Higher Units | 8JMKD3MGPCW/3EUPEJL 8JMKD3MGPCW/43SKC35 |
| Citing Item List | sid.inpe.br/bibdigital/2013/10.06.18.03 2 sid.inpe.br/mtc-m21/2012/07.13.14.56.22 1 |
| Host Collection | lcp.inpe.br/ignes/2004/02.12.18.39 cptec.inpe.br/walmeida/2003/04.25.17.12 |
| 6. Notes | |
| Empty Fields | accessyear archivingpolicy archivist contenttype copyholder copyright creatorhistory descriptionlevel dissemination documentstage doi e-mailaddress edition electronicmailaddress format identifier isbn issn label lastupdatedate lineage mark mirrorrepository notes orcid parameterlist parentrepositories previousedition previouslowerunit project readergroup readpermission rightsholder schedulinginformation secondarydate secondarykey secondarymark session shorttitle sponsor subject tertiarymark tertiarytype url versiontype |
| 7. Description control | |
| e-Mail (login) | marciana |
| update | |