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1. Identity statement
Reference TypeJournal Article
Sitemtc-m16d.sid.inpe.br
Holder Codeisadg {BR SPINPE} ibi 8JMKD3MGPCW/3DT298S
Identifier8JMKD3MGP7W/3C7U9NH
Repositorysid.inpe.br/mtc-m19/2012/07.03.12.43   (restricted access)
Last Update2012:07.03.12.44.51 (UTC) administrator
Metadata Repositorysid.inpe.br/mtc-m19/2012/07.03.12.43.10
Metadata Last Update2021:01.02.03.52.18 (UTC) administrator
Secondary KeyINPE--PRE/
DOI10.1002/joc.3519
ISSN0899-8418
Citation KeyTedeschiCavaGrim:2013:InTwTy
TitleInfluences of two types of ENSO on South American precipitation
Year2013
MonthMay
Access Date2024, May 16
Secondary TypePRE PI
Number of Files1
Size5805 KiB
2. Context
Author1 Tedeschi, Renata Gonçalves
2 Cavalcanti, Iracema Fonseca de Albuquerque
3 Grimm, Alice M.
Resume Identifier1
2 8JMKD3MGP5W/3C9JHDE
Group1 DMD-CPT-INPE-MCTI-GOV-BR
2 DMD-CPT-INPE-MCTI-GOV-BR
Affiliation1 Instituto Nacional de Pesquisas Espaciais (INPE)
2 Instituto Nacional de Pesquisas Espaciais (INPE)
3 Department of Physics, Federal University of Parana, Curitiba, PR, Brazil
Author e-Mail Address1 renata.tedeschi@cptec.inpe.br
2 iracema.cavalcanti@cptec.inpe.br
JournalInternational Journal of Climatology
Volume33
Number6
Pages1382-1400
Secondary MarkA1 A1 A1 A1 A2 A2 B1
History (UTC)2012-07-03 12:43:10 :: valdirene -> administrator ::
2012-07-03 12:43:11 :: administrator -> valdirene :: 2012
2012-07-03 12:44:51 :: valdirene -> administrator :: 2012
2012-07-15 03:39:36 :: administrator -> valdirene :: 2012
2012-12-26 11:17:42 :: valdirene -> administrator :: 2012
2013-12-04 11:02:58 :: administrator :: 2012 -> 2013
2021-01-02 03:52:18 :: administrator -> valdirene :: 2013
3. Content and structure
Is the master or a copy?is the master
Content Stagecompleted
Transferable1
Content TypeExternal Contribution
Version Typepublisher
KeywordsEl Nino
La Nina
ENSO Modoki
precipitation anomalies
South America
AbstractSea surface temperature (SST) anomalies in the Pacific Ocean during El Nino-Southern Oscillation (ENSO) episodes exhibit different spatial patterns from year to year. In most ENSO studies, SST anomalies have been analysed in the 3.4 or 3.0 El Nino regions. Recent analyses have considered different SST anomalies areas in the Pacific, such as ENSO Modoki, which takes into account anomalies in the central Pacific which are bounded by opposite anomalies in the eastern and western Pacific. In order to analyse the influence of different Pacific spatial patterns on South American precipitation and on the Southern Hemisphere atmospheric circulation, composites obtained from Canonical ENSO were compared with those from ENSO Modoki in cases when strong anomalies were present in the Central Pacific. During the Canonical El Nino (La Nina), there tends to be a precipitation increase (decrease) in the La Plata Basin (LPB, 45 °W65 °W, 15 °S35 °S) and a decrease (increase) over northern South America during all seasons. In ENSO Modoki exhibiting strong anomalies in the Central Pacific, these typical patterns are not observed, and in some regions the anomalies even show opposite signs. Precipitation anomaly differences or similarities over South America between the two cases occur in different areas and different seasons. In both cases, differences in tropical South American precipitation during both ENSO types are related to differences in the Walker circulation. In extra-tropical South America, the precipitation differences are due to differences in the Pacific wavetrains and differences in moisture flux intensity over the continent. Copyright . 2012 Royal Meteorological Society.
AreaMET
Arrangementurlib.net > BDMCI > Fonds > Produção anterior à 2021 > DIDMD > Influences of two...
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4. Conditions of access and use
Languageen
Target FileTedeschi_Influences.pdf
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5. Allied materials
LinkingTrabalho Vinculado à Tese/Dissertação
Mirror Repositorysid.inpe.br/mtc-m19@80/2009/08.21.17.02.53
Next Higher Units8JMKD3MGPCW/43SKC35
Citing Item Listsid.inpe.br/bibdigital/2021/01.01.17.20 35
sid.inpe.br/mtc-m21/2012/07.13.14.50.18 1
DisseminationWEBSCI; PORTALCAPES; MGA; COMPENDEX; SCOPUS.
Host Collectionsid.inpe.br/mtc-m19@80/2009/08.21.17.02
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