1. Identificação | |
Tipo de Referência | Artigo em Revista Científica (Journal Article) |
Site | mtc-m21c.sid.inpe.br |
Código do Detentor | isadg {BR SPINPE} ibi 8JMKD3MGPCW/3DT298S |
Identificador | 8JMKD3MGP3W34R/43H6SFP |
Repositório | sid.inpe.br/mtc-m21c/2020/11.04.12.35 |
Repositório de Metadados | sid.inpe.br/mtc-m21c/2020/11.04.12.35.45 |
Última Atualização dos Metadados | 2022:01.04.01.35.33 (UTC) administrator |
DOI | 10.1175/MWR-D-19-0414.1 |
ISSN | 0027-0644 |
Chave de Citação | AnselmoSchuMach:2020:AmLoJe |
Título | The amazonian low-level jet and its connection to convective cloud propagation and evolution |
Ano | 2020 |
Mês | Oct. |
Data de Acesso | 11 maio 2024 |
Tipo de Trabalho | journal article |
Tipo Secundário | PRE PI |
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2. Contextualização | |
Autor | 1 Anselmo, Evandro M. 2 Schumacher, Courtnery 3 Machado, Luiz Augusto Toledo |
Identificador de Curriculo | 1 2 3 8JMKD3MGP5W/3C9JHMS |
Grupo | 1 MET-MET-SESPG-INPE-MCTIC-GOV-BR 2 3 DIDSA-CGCPT-INPE-MCTIC-GOV-BR |
Afiliação | 1 Instituto Nacional de Pesquisas Espaciais (INPE) 2 Texas and M University 3 Instituto Nacional de Pesquisas Espaciais (INPE) |
Endereço de e-Mail do Autor | 1 2 3 luiz.machado@inpe.br |
Revista | Monthly Weather Review |
Volume | 148 |
Número | 10 |
Páginas | 4083-4099 |
Nota Secundária | A1_GEOCIÊNCIAS A2_INTERDISCIPLINAR B2_ASTRONOMIA_/_FÍSICA |
Histórico (UTC) | 2020-11-04 12:35:45 :: simone -> administrator :: 2020-11-04 12:35:46 :: administrator -> simone :: 2020 2020-11-04 12:36:23 :: simone -> administrator :: 2020 2022-01-04 01:35:33 :: administrator -> simone :: 2020 |
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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 |
Resumo | We describe the existence of an Amazonian low-level jet (ALLJ) that can affect the propagation and life cycle of convective systems from the northeast coast of South America into central Amazonia. Horizontal winds from reanalysis were analyzed during MarchAprilMay (MAM) of the two years (201415) of the GoAmazon2014/5 field campaign. Convective system tracking was performed using GOES-13 infrared imagery and classified into days with high and weak convective activity. The MAM average winds show a nocturnal enhancement of low-level winds starting near the coast in the early evening and reaching 1600 km inland by late morning. Mean 3-hourly wind speeds maximize at 910 m s−1 near 900 hPa, but individual days can have nighttime low-level winds exceeding 12 m s−1. Based on objective low-level wind criteria, the ALLJ is present 10%40% of the time over the Amazon during MAM depending on the location and time of day. The evolution of the ALLJ across the Amazon impacts the frequency of occurrence of cloud clusters and the intensity of the moisture flux. In addition, the ALLJ is associated with the enhancement of northeasterly flow in the midtroposphere during active convective days, when vertical momentum transport may be occurring in the organized cloud clusters. During the weakly active convective period, the ALLJ is weaker near the coast but stronger across the central Amazon and appears to be linked more directly with the South American low-level jet. |
Área | MET |
Arranjo 1 | urlib.net > BDMCI > Fonds > Produção pgr ATUAIS > MET > The amazonian low-level... |
Arranjo 2 | urlib.net > BDMCI > Fonds > Produção anterior à 2021 > DIDSA > The amazonian low-level... |
Conteúdo da Pasta doc | não têm arquivos |
Conteúdo da Pasta source | não têm arquivos |
Conteúdo da Pasta agreement | |
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4. Condições de acesso e uso | |
Idioma | en |
Grupo de Usuários | simone |
Grupo de Leitores | administrator simone |
Visibilidade | shown |
Política de Arquivamento | denypublisher6 allowfinaldraft |
Permissão de Leitura | deny from all and allow from 150.163 |
Permissão de Atualização | não transferida |
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5. Fontes relacionadas | |
Unidades Imediatamente Superiores | 8JMKD3MGPCW/3F35TRS 8JMKD3MGPCW/43SRC6S |
Divulgação | WEBSCI; PORTALCAPES; SCOPUS. |
Acervo Hospedeiro | urlib.net/www/2017/11.22.19.04 |
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6. Notas | |
Campos Vazios | alternatejournal archivist callnumber copyholder copyright creatorhistory descriptionlevel e-mailaddress format isbn keywords label lineage mark mirrorrepository nextedition notes numberoffiles orcid parameterlist parentrepositories previousedition previouslowerunit progress project rightsholder schedulinginformation secondarydate secondarykey session shorttitle size sponsor subject targetfile tertiarymark tertiarytype url versiontype |
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7. Controle da descrição | |
e-Mail (login) | simone |
atualizar | |
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