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1. Identificação
Tipo de ReferênciaArtigo em Revista Científica (Journal Article)
Sitemtc-m21c.sid.inpe.br
Código do Detentorisadg {BR SPINPE} ibi 8JMKD3MGPCW/3DT298S
Identificador8JMKD3MGP3W34R/3SRBQJ5
Repositóriosid.inpe.br/mtc-m21c/2019/03.01.13.17   (acesso restrito)
Última Atualização2019:03.01.13.17.44 (UTC) administrator
Repositório de Metadadossid.inpe.br/mtc-m21c/2019/03.01.13.17.44
Última Atualização dos Metadados2021:01.03.02.11.23 (UTC) administrator
DOI10.1002/joc.5847
ISSN0899-8418
Rótuloself-archiving-INPE-MCTIC-GOV-BR
Chave de CitaçãoRibeiroSelu:2019:ClQuCo
TítuloA climatology of quasi-linear convective systems and associated synoptic-scale environments in southern Brazil
Ano2019
MêsFeb.
Data de Acesso05 maio 2024
Tipo de Trabalhojournal article
Tipo SecundárioPRE PI
Número de Arquivos1
Tamanho9105 KiB
2. Contextualização
Autor1 Ribeiro, Bruno Zanetti
2 Seluchi, Marcelo Enrique
Identificador de Curriculo1
2 8JMKD3MGP5W/3C9JHP2
Grupo1 DIDSA-CGCPT-INPE-MCTIC-GOV-BR
Afiliação1 Instituto Nacional de Pesquisas Espaciais (INPE)
2 Centro Nacional de Monitoramento e Alertas de Desastres Naturais (CEMADEN)
Endereço de e-Mail do Autor1 bruno.ribeiro@inpe.br
RevistaInternational Journal of Climatology
Volume39
Número2
Páginas857-877
Nota SecundáriaA1_GEOCIÊNCIAS A1_ENGENHARIAS_I A1_CIÊNCIAS_AMBIENTAIS A1_CIÊNCIAS_AGRÁRIAS_I A2_INTERDISCIPLINAR A2_BIODIVERSIDADE B1_CIÊNCIAS_BIOLÓGICAS_I
Histórico (UTC)2019-03-01 13:17:44 :: simone -> administrator ::
2019-03-01 13:17:52 :: administrator -> simone :: 2019
2019-03-01 13:18:13 :: simone -> administrator :: 2019
2021-01-03 02:11:23 :: administrator -> simone :: 2019
3. Conteúdo e estrutura
É a matriz ou uma cópia?é a matriz
Estágio do Conteúdoconcluido
Transferível1
Tipo do ConteúdoExternal Contribution
Tipo de Versãopublisher
Palavras-Chavequasi-linear convective systems
severe thunderstorms
southern Brazil
synopticclimatology
ResumoThis study presents a 9-year climatology and composite analysis of quasi-linearconvective systems (QLCSs) in southern Brazil (SB). QLCSs are identified usingradar imagery and defined as a 100-km long, 40-dBZ convective line that lasts forat least 1 hr. QLCS cases associated with at least three severe wind reports are clas-sified as severe. Composites of the synoptic-scale environments and severe convec-tive weather parameters are constructed for severe and non-severe cases of threesynoptic patterns found as the most recurrent in QLCS cases. QLCSs are more fre-quent and more likely to be severe during spring, while very few cases occur dur-ing winter. Most cases occur during late night and morning, corroborating previousresearch of mesoscale convective systems in this area, but the percentages of severecases are higher in late afternoon and early night. Faster QLCSs, particularly thosewith velocities greater than 50 km/hr, have higher probability of being severe incomparison to slower systems. The three synoptic patterns more often related toQLCS occurrence in SB are characterized by a mid-level trough upstream of SB(type 1), a mid-level trough west of the Andes (type 2) and predominance of zonalflow over SB (type 3). In general, there is a low-pressure system over northwesternArgentina extending a trough to SB, where low-level moisture flux convergenceand warm advection occur. In severe cases, the sea-level pressure is lower in north-western Argentina and there is greater low-level northwesterly flow over SB. Thetype 1 is the most frequent pattern when QLCSs are observed in SB and is also thetype with higher percentage of severe cases. Convective available potential energy(CAPE) and downdraft CAPE are good discriminators between severe and non-severe cases in type 1 and 2 environments, while the 1,000500-hPa bulk wind dif-ference is a better predictor in type 3 cases.
ÁreaMET
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4. Condições de acesso e uso
Idiomaen
Arquivo Alvoribeiro-climatology.pdf
Grupo de Usuáriossimone
Visibilidadeshown
Política de Arquivamentodenypublisher denyfinaldraft
Permissão de Leituradeny from all and allow from 150.163
Permissão de Atualizaçãonão transferida
5. Fontes relacionadas
Unidades Imediatamente Superiores8JMKD3MGPCW/43SRC6S
DivulgaçãoWEBSCI; PORTALCAPES; COMPENDEX; SCOPUS.
Acervo Hospedeirourlib.net/www/2017/11.22.19.04
6. Notas
Campos Vaziosalternatejournal archivist callnumber copyholder copyright creatorhistory descriptionlevel e-mailaddress format isbn lineage mark mirrorrepository nextedition notes orcid parameterlist parentrepositories previousedition previouslowerunit progress project readergroup rightsholder schedulinginformation secondarydate secondarykey session shorttitle sponsor subject tertiarymark tertiarytype url
7. Controle da descrição
e-Mail (login)simone
atualizar 


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