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1. Identity statement
Reference TypeJournal Article
Sitemtc-m21d.sid.inpe.br
Holder Codeisadg {BR SPINPE} ibi 8JMKD3MGPCW/3DT298S
Identifier8JMKD3MGP3W34T/47NKU3H
Repositorysid.inpe.br/mtc-m21d/2022/10.03.13.19   (restricted access)
Last Update2022:10.03.13.19.30 (UTC) simone
Metadata Repositorysid.inpe.br/mtc-m21d/2022/10.03.13.19.30
Metadata Last Update2023:01.03.16.46.18 (UTC) administrator
DOI10.1007/s00382-022-06234-z
ISSN0930-7575
Citation KeyTalamoniCaKuSoBaVi:2022:SuAtPa
TitleSurface and atmospheric patterns for early and late rainy season onset years in South America
Year2022
MonthMar.
Access Date2024, May 13
Type of Workjournal article
Secondary TypePRE PI
Number of Files1
Size11190 KiB
2. Context
Author1 Talamoni, Isabella Lima
2 Cavalcanti, Iracema Fonseca de Albuquerque
3 Kubota, Paulo Yoshio
4 Souza, Dayana Castilho de
5 Baker, Jéssica C. A.
6 Vieira, Rita Márcia da Silva Pinto
Resume Identifier1
2 8JMKD3MGP5W/3C9JHDE
ORCID1 0000-0003-4952-190X
Group1 MET-MET-DIPGR-INPE-MCTI-GOV-BR
2 DIMNT-CGCT-INPE-MCTI-GOV-BR
3 DIMNT-CGCT-INPE-MCTI-GOV-BR
4 YYY-CGCT-INPE-MCTI-GOV-BR
5
6 DIIAV-CGCT-INPE-MCTI-GOV-BR
Affiliation1 Instituto Nacional de Pesquisas Espaciais (INPE)
2 Instituto Nacional de Pesquisas Espaciais (INPE)
3 Instituto Nacional de Pesquisas Espaciais (INPE)
4 Instituto Nacional de Pesquisas Espaciais (INPE)
5 University of Leeds
6 Instituto Nacional de Pesquisas Espaciais (INPE)
Author e-Mail Address1 isabee.tala@gmail.com
2 iracema.cavalcanti@gmail.com
3 pkubota@gmail.com
4 dayanacastilhos@gmail.com
5
6 rita.ricart@gmail.com
JournalClimate Dynamics
Volume59
Pages2815-2830
Secondary MarkA1_INTERDISCIPLINAR A1_GEOCIÊNCIAS A1_CIÊNCIAS_BIOLÓGICAS_I A1_CIÊNCIAS_AMBIENTAIS A1_BIODIVERSIDADE A2_ENGENHARIAS_I A2_ASTRONOMIA_/_FÍSICA B1_CIÊNCIA_DA_COMPUTAÇÃO
History (UTC)2022-10-03 13:19:30 :: simone -> administrator ::
2022-10-03 13:19:31 :: administrator -> simone :: 2022
2022-10-03 13:20:35 :: simone -> administrator :: 2022
2023-01-03 16:46:18 :: administrator -> simone :: 2022
3. Content and structure
Is the master or a copy?is the master
Content Stagecompleted
Transferable1
Content TypeExternal Contribution
Version Typepublisher
KeywordsRainy season onset
Biosphere-atmosphere
South America
Precipitation
Surface heating fluxes
AbstractThe biosphereatmosphere interactions associated with the rainy season onset in South America (SA) are not well understood. This study aimed to analyze the atmospheric and surface patterns associated with early, neutral, and late rainy season onset in tropical regions of SA. The following years represented each rainy season onset: 1998, 2006, 2009 (early), 2001, 2004, 2005 (neutral), 2000, 2007, 2008 (late). The early (late) onset were negative (positive) rainy season onset date anomalies in comparison to the climatological mean (19982016) over central SA. Distinct atmospheric conditions were identified in the early and late rainy season onset. In the early onset, the northwesterly moisture flux and moisture advection were higher than average over central-east SA, where the precipitation increased. In the late onset, precipitation was enhanced in northwest SA and the configuration of multiple atmospheric blocking episodes contributed to delay the rainy season onset. Surface conditions also contributed to both the early/late rainy season onset. In the early onset, wetter and cooler pre-onset conditions over the central-east SA were verified. In the late onset, surface conditions were dry and warm before onset. Even though the atmospheric instability was promoted by the increase in sensible heating, dry atmospheric conditions were not favorable to deep convection, thus delaying the onset. These findings highlight how the onset variability promotes different atmospheric and surface patterns in SA. The results will contribute to the development of weather and climate models to better represent the rainy season onset focusing on biosphereatmosphere processes improvements.
AreaMET
Arrangement 1urlib.net > BDMCI > Fonds > Produção pgr ATUAIS > MET > Surface and atmospheric...
Arrangement 2urlib.net > BDMCI > Fonds > Produção a partir de 2021 > CGCT > Surface and atmospheric...
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4. Conditions of access and use
Languageen
Target Files00382-022-06234-z.pdf
User Groupsimone
Reader Groupadministrator
simone
Visibilityshown
Archiving Policydenypublisher denyfinaldraft12
Read Permissiondeny from all and allow from 150.163
Update Permissionnot transferred
5. Allied materials
Next Higher Units8JMKD3MGPCW/3F35TRS
8JMKD3MGPCW/46KUATE
Citing Item Listsid.inpe.br/bibdigital/2022/04.03.22.23 2
sid.inpe.br/mtc-m21/2012/07.13.14.50.18 1
sid.inpe.br/bibdigital/2013/10.15.01.34 1
DisseminationWEBSCI; PORTALCAPES; AGU; COMPENDEX; SCOPUS.
Host Collectionurlib.net/www/2021/06.04.03.40
6. Notes
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