| 1. Identity statement | |
| Reference Type | Journal Article |
| Site | mtc-m16b.sid.inpe.br |
| Holder Code | isadg {BR SPINPE} ibi 8JMKD3MGPCW/3DT298S |
| Identifier | 6qtX3pFwXQZGivnK2Y/RCRt9 |
| Repository | sid.inpe.br/mtc-m17@80/2007/10.02.11.40 |
| Last Update | 2013:04.03.12.27.42 (UTC) marciana |
| Metadata Repository | sid.inpe.br/mtc-m17@80/2007/10.02.11.40.24 |
| Metadata Last Update | 2022:03.26.18.01.05 (UTC) administrator |
| Secondary Key | INPE--PRE/ |
| ISSN | 0044-5967 |
| Citation Key | SouzaKaToPeFiNo:2000:InElNi |
| Title | On the influences of the El Niño, La Niña and Atlantic dipole pattern on the Amazonian Rainfall During 1960-1998 / Sobre a influência do El Niño, La Niña e padrão de dipolo do Atlântico na precipitação da Amazônia durante 1960-1998  |
| Year | 2000 |
| Month | Jun. |
| Access Date | 2024, Apr. 29 |
| Type of Work | journal article |
| Secondary Type | PRE PN |
| Number of Files | 1 |
| Size | 2847 KiB |
| 2. Context | |
| Author | 1 Souza, Everaldo B. 2 Kayano, Mary T. 3 Tota, Julio 4 Pezzi, Luciano 5 Fisch, Gilberto 6 Nobre, Carlos A. |
| Group | 1 2 DMD-INPE-MCT-BR 3 CPT-INPE-MCT-BR 4 DMD-INPE-MCT-BR 5 6 DMA-INPE-MCT-BR |
| Affiliation | 1 Instituto Nacional de Pesquisas Espaciais (INPE) - SJC 2 Instituto Nacional de Pesquisas Espaciais (INPE) 3 Instituto Nacional de Pesquisas Espaciais (INPE) 4 Instituto Nacional de Pesquisas Espaciais (INPE) 5 Centro Técnico Aeroespacial (CTA/IAE- ACA) 6 Instituto Nacional de Pesquisas Espaciais (INPE) |
| Author e-Mail Address | 1 2 mary@cptec.inpe.br 3 4 luciano@cptec.inpe.br |
| Journal | Acta Amazonica |
| Volume | 30 |
| Number | 02 |
| Pages | 305-318 |
| History (UTC) | 2007-10-02 11:40:24 :: estagiario -> administrator :: 2008-06-29 02:31:05 :: administrator -> banon :: 2008-11-19 10:44:46 :: banon -> administrator :: 2010-05-11 02:48:56 :: administrator -> estagiario :: 2010-05-11 17:00:28 :: estagiario -> banon :: 2010-05-12 14:32:38 :: banon -> administrator :: 2012-11-24 01:31:54 :: administrator -> banon :: 2000 2013-02-19 13:56:23 :: banon -> administrator :: 2000 2013-02-22 20:54:53 :: administrator -> marciana :: 2000 2013-04-03 12:27:43 :: marciana -> administrator :: 2000 2013-04-07 04:40:57 :: administrator -> marciana :: 2000 2013-09-30 19:46:23 :: marciana -> administrator :: 2000 2022-03-26 18:01:05 :: administrator -> marciana :: 2000 |
| 3. Content and structure | |
| Is the master or a copy? | is the master |
| Content Stage | completed |
| Transferable | 1 |
| Content Type | External Contribution |
| Version Type | publisher |
| Keywords | chuva sazonal ENOS Amazônia dipole norte-sul de anomalias de TSM seasonal rainfall ENSO Amazon SST anomalous north-south dipole in the Atlantic |
| Abstract | A influência dos modos de variabilidade climática de grande escala dominantes no Pacífico Atlântico nas chuvas da Amazônia é investigada. A técnica de compósitos das anomalias de precipitação na Amazônia é usada neste trabalho. Os anos bases destes compósitos são aqueles do periodo 1960-1998 com ocorrências de extremos na Oscilação Sul (El Niño ou La Ninã) e de padrão de dipolo norte/sul quente (ou frio) nas anomalias de TSM no Atlântico tropical. Dipolo quente (frio) significa anomalias positivas (negativas) no Atlântico tropical Norte e negativas (positivas) no atlântico tropical Sul. Compósitos de verão e outono autrais para extremos na Oscilação Sul (El Niño ou La Niña) e independente para padrão de dipolo norte/sul(quente ou frio) de anomalia 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 autrais para os anos com ocorrências simultânia 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 Amozônia centro-leste. Este trabalho indica o importante papel desempenhado pelo Atlântico tropical na distribuição anômala de precipitação na Amazônia. 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 relationship 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-eastern Amazon. This result indicates the important role played by the tropical Atalntic in the Amazon anomalous rainfall distribution. |
| 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... |
| Arrangement 3 | urlib.net > BDMCI > Fonds > Produção até 2016 > DMA > 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/6qtX3pFwXQZGivnK2Y/RCRt9 |
| zipped data URL | http://urlib.net/zip/6qtX3pFwXQZGivnK2Y/RCRt9 |
| Language | en |
| Target File | v30n2a05.pdf |
| User Group | administrator banon estagiario marciana |
| Reader Group | administrator marciana |
| Visibility | shown |
| Copyright License | urlib.net/www/2012/11.12.15.10 |
| Archiving Policy | allowpublisher allowfinaldraft |
| Read Permission | allow from all |
| Update Permission | not transferred |
| 5. Allied materials | |
| Next Higher Units | 8JMKD3MGPCW/3EUPEJL 8JMKD3MGPCW/43SKC35 8JMKD3MGPCW/46JKC45 |
| Citing Item List | sid.inpe.br/bibdigital/2013/10.06.18.03 1 |
| Dissemination | WEBSCI; PORTALCAPES; SCIELO. |
| Host Collection | lcp.inpe.br/ignes/2004/02.12.18.39 cptec.inpe.br/walmeida/2003/04.25.17.12 |
| 6. Notes | |
| Empty Fields | alternatejournal archivist callnumber copyholder creatorhistory descriptionlevel doi e-mailaddress format isbn label lineage mark mirrorrepository nextedition notes orcid parameterlist parentrepositories previousedition previouslowerunit progress project resumeid rightsholder schedulinginformation secondarydate secondarymark session shorttitle sponsor subject tertiarymark tertiarytype url |
| 7. Description control | |
| e-Mail (login) | marciana |
| update | |