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1. Identity statement
Reference TypeJournal Article
Sitemtc-m21b.sid.inpe.br
Holder Codeisadg {BR SPINPE} ibi 8JMKD3MGPCW/3DT298S
Identifier8JMKD3MGP3W34P/3PE7EHS
Repositorysid.inpe.br/mtc-m21b/2017/08.11.16.07   (restricted access)
Last Update2017:08.11.16.07.56 (UTC) administrator
Metadata Repositorysid.inpe.br/mtc-m21b/2017/08.11.16.07.56
Metadata Last Update2021:01.02.03.54.11 (UTC) administrator
DOI10.1002/joc.4945
ISSN0899-8418
Citation KeyFossChouSelu:2017:ClAn
TitleInteraction of cold fronts with the Brazilian Plateau: a climatological analysis
Year2017
MonthJuly
Access Date2024, May 18
Type of Workjournal article
Secondary TypePRE PI
Number of Files1
Size43779 KiB
2. Context
Author1 Foss, Marilei
2 Chou, Sin Chan
3 Seluchi, Marcelo Enrique
Resume Identifier1
2
3 8JMKD3MGP5W/3C9JHP2
Group1 MET-MET-SESPG-INPE-MCTIC-GOV-BR
2 DIDMD-CGCPT-INPE-MCTIC-GOV-BR
Affiliation1 Instituto Nacional de Pesquisas Espaciais (INPE)
2 Instituto Nacional de Pesquisas Espaciais (INPE)
3 Centro Nacional de Monitoramento e Alertas de Desastres Naturais (CEMADEN)
Author e-Mail Address1 marilei.foss@cemaden.gov.br
2 chou.chan@inpe.br
JournalInternational Journal of Climatology
Volume37
Number9
Pages3644-3659
Secondary MarkA1_GEOCIÊNCIAS A1_ENGENHARIAS_I A1_CIÊNCIAS_AMBIENTAIS A1_CIÊNCIAS_AGRÁRIAS_I A2_INTERDISCIPLINAR A2_BIODIVERSIDADE B1_CIÊNCIAS_BIOLÓGICAS_I
History (UTC)2017-08-11 16:07:56 :: simone -> administrator ::
2017-08-11 16:07:56 :: administrator -> simone :: 2017
2017-08-11 16:09:27 :: simone -> administrator :: 2017
2021-01-02 03:54:11 :: administrator -> simone :: 2017
3. Content and structure
Is the master or a copy?is the master
Content Stagecompleted
Transferable1
Content TypeExternal Contribution
Version Typepublisher
Keywordscold fronts
climatology
orography
Brazilian Plateau
AbstractComplex orography of elevated terrain and numerous peaks can act as an important physical barrier to the atmospheric flow and can generate a range of meteorological phenomena. The objective of this study is to investigate the effect of the Brazilian Plateau on the spatial distribution of cold fronts and their climatology for the period between 1979 and 2010 using Climate Forecast System Reanalysis data. The cold fronts are detected and divided into three groups, according to their frequency and trajectory over South America: the continental fronts are referred to as the AN group; the fronts that pass over the coastal region of Sao Paulo are referred to as the SP group; and the fronts that pass over the two areas are referred to as the ANSP group. Composites of means and anomalies of atmospheric variables are constructed for each group. The investigation focuses on the orographic effects of the Brazilian Plateau on the climatology of the cold fronts. The Brazilian Plateau affects the spatial distribution ofmaximum and minimum frontal frequency. The number of cold fronts over the elevated regions of the Brazilian Plateau is significantly lower than in the surrounding regions. The maximum frontal frequency is found to the east of the Andes and a secondary maximum is found along the Southeast coast of Brazil. The main effect of the Brazilian Plateau on the mean and anomaly fields of meteorological variables is to block the dry and cool post-frontal air at lower atmospheric levels. The most significant anomalies are found in the ANSP group of cold fronts, which are more intense and move more rapidly eastward. On the other hand, the AN cold front group is the most frequent, but the weakest and easily affected by the Brazilian Plateau orography.
AreaMET
Arrangement 1urlib.net > BDMCI > Fonds > Produção pgr ATUAIS > MET > Interaction of cold...
Arrangement 2urlib.net > BDMCI > Fonds > Produção anterior à 2021 > DIDMD > Interaction of cold...
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4. Conditions of access and use
Languageen
Target Filefoss_interaction.pdf
User Groupsimone
Reader Groupadministrator
simone
Visibilityshown
Archiving Policydenypublisher denyfinaldraft
Read Permissiondeny from all and allow from 150.163
Update Permissionnot transferred
5. Allied materials
Linking8JMKD3MGP3W34P/3LURTK8
Mirror Repositorysid.inpe.br/mtc-m21b/2013/09.26.14.25.22
Next Higher Units8JMKD3MGPCW/3F35TRS
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Citing Item Listsid.inpe.br/mtc-m21/2012/07.13.14.54.36 1
DisseminationWEBSCI; PORTALCAPES; COMPENDEX; SCOPUS.
Host Collectionsid.inpe.br/mtc-m21b/2013/09.26.14.25.20
6. Notes
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