1. Identificação | |
Tipo de Referência | Artigo em Revista Científica (Journal Article) |
Site | mtc-m21b.sid.inpe.br |
Código do Detentor | isadg {BR SPINPE} ibi 8JMKD3MGPCW/3DT298S |
Identificador | 8JMKD3MGP3W34P/3QG9EHB |
Repositório | sid.inpe.br/mtc-m21b/2018/02.06.12.06 |
Última Atualização | 2018:04.03.15.56.02 (UTC) simone |
Repositório de Metadados | sid.inpe.br/mtc-m21b/2018/02.06.12.06.16 |
Última Atualização dos Metadados | 2019:01.14.17.05.24 (UTC) administrator |
DOI | 10.1175/MWR-D-17-0121.1 |
ISSN | 0027-0644 |
Chave de Citação | RibeiroBosa:2018:ElMiLa |
Título | Elevated mixed layers and associated severe thunderstorm environments in South and North America |
Ano | 2018 |
Mês | jan. |
Data de Acesso | 20 abr. 2024 |
Tipo de Trabalho | journal article |
Tipo Secundário | PRE PI |
Número de Arquivos | 1 |
Tamanho | 15563 KiB |
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2. Contextualização | |
Autor | 1 Ribeiro, Bruno Zanetti 2 Bosart, L. F. |
Grupo | 1 MET-MET-SESPG-INPE-MCTIC-GOV-BR |
Afiliação | 1 Instituto Nacional de Pesquisas Espaciais (INPE) 2 University at Albany |
Endereço de e-Mail do Autor | 1 bruno.ribeiro@inpe.br |
Revista | Monthly Weather Review |
Volume | 146 |
Número | 1 |
Páginas | 3-28 |
Nota Secundária | A1_GEOCIÊNCIAS A2_INTERDISCIPLINAR B2_ASTRONOMIA_/_FÍSICA |
Histórico (UTC) | 2018-02-06 12:06:16 :: simone -> administrator :: 2018-02-06 12:06:17 :: administrator -> simone :: 2018 2018-02-06 12:06:50 :: simone -> administrator :: 2018 2018-02-12 00:52:05 :: administrator -> simone :: 2018 2018-04-03 15:56:02 :: simone -> administrator :: 2018 2019-01-14 17:05:24 :: administrator -> simone :: 2018 |
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3. Conteúdo e estrutura | |
É a matriz ou uma cópia? | é a matriz |
Estágio do Conteúdo | concluido |
Transferível | 1 |
Tipo do Conteúdo | External Contribution |
Tipo de Versão | finaldraft |
Palavras-Chave | Orographic effects Reanalysis data Severe storms Synoptic climatology |
Resumo | This study presents a climatological and composite analysis of elevated mixed layers (EMLs) in South and North America derived from the NCEP Climate Forecast System Reanalysis. The EMLs are identified based on objective criteria applied to the reanalysis data. Composite analyses of synoptic-scale conditions and severe weather parameters associated with spring EML cases are presented. EMLs are more frequent immediately to the east of the Andes and the Rockies. The North American EMLs form by surface heating over the higher terrain of the Rockies, with peak frequency occurring in spring and summer. EMLs in South America are generated by differential temperature advection due to ageostrophic circulations east of the Andes, as indicated by the temperature lapse rate tendency equation, which relates to the higher frequency of EMLs during the cold season in South America. EMLs over North America are about 100 hPa lower than over South America due to the lower height of the Rockies in comparison to the Andes. The synoptic conditions associated with EMLs in South and North America are characterized by an upper-level trough upstream and low-level moisture flux convergence due to poleward-directed flow, favoring synoptic-scale ascent poleward of the EML location, where the convective inhibition is relatively low. When EMLs occur, higher surface-based convective available potential energy and low-level storm-relative helicity, in association with lower lifting condensation level heights observed in North America, indicate that surface-based supercell storms and tornadoes are more likely to occur on this continent in comparison with South America, corroborating observations. |
Área | MET |
Arranjo | urlib.net > BDMCI > Fonds > Produção pgr ATUAIS > MET > Elevated mixed layers... |
Conteúdo da Pasta doc | acessar |
Conteúdo da Pasta source | não têm arquivos |
Conteúdo da Pasta agreement | |
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4. Condições de acesso e uso | |
URL dos dados | http://urlib.net/ibi/8JMKD3MGP3W34P/3QG9EHB |
URL dos dados zipados | http://urlib.net/zip/8JMKD3MGP3W34P/3QG9EHB |
Idioma | en |
Grupo de Usuários | simone |
Grupo de Leitores | administrator simone |
Visibilidade | shown |
Política de Arquivamento | denypublisher6 allowfinaldraft |
Permissão de Leitura | allow from all |
Permissão de Atualização | não transferida |
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5. Fontes relacionadas | |
Unidades Imediatamente Superiores | 8JMKD3MGPCW/3F35TRS |
Lista de Itens Citando | |
Divulgação | WEBSCI; PORTALCAPES; SCOPUS. |
Acervo Hospedeiro | sid.inpe.br/mtc-m21b/2013/09.26.14.25.20 |
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6. Notas | |
Campos Vazios | alternatejournal archivist callnumber copyholder copyright creatorhistory descriptionlevel e-mailaddress format isbn label lineage mark mirrorrepository nextedition notes orcid parameterlist parentrepositories previousedition previouslowerunit progress project resumeid rightsholder schedulinginformation secondarydate secondarykey session shorttitle sponsor subject targetfile tertiarymark tertiarytype url |
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7. Controle da descrição | |
e-Mail (login) | simone |
atualizar | |
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