1. Identificação | |
Tipo de Referência | Artigo em Revista Científica (Journal Article) |
Site | mtc-m21d.sid.inpe.br |
Código do Detentor | isadg {BR SPINPE} ibi 8JMKD3MGPCW/3DT298S |
Identificador | 8JMKD3MGP3W34T/4C67MGS |
Repositório | sid.inpe.br/mtc-m21d/2024/10.01.17.28 |
Última Atualização | 2024:10.01.17.28.16 (UTC) simone |
Repositório de Metadados | sid.inpe.br/mtc-m21d/2024/10.01.17.28.16 |
Última Atualização dos Metadados | 2024:10.11.07.26.07 (UTC) administrator |
DOI | 10.5194/acp-24-10793-2024 |
ISSN | 1680-7316 1680-7324 |
Chave de Citação | MatsuiHeGiBiFrBr:2024:ThGrGe |
Título | A thermal-driven graupel generation process to explain dry-season convective vigor over the Amazon  |
Ano | 2024 |
Mês | Sept. |
Data de Acesso | 12 maio 2025 |
Tipo de Trabalho | journal article |
Tipo Secundário | PRE PI |
Número de Arquivos | 1 |
Tamanho | 17985 KiB |
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2. Contextualização | |
Autor | 1 Matsui, Toshi 2 Hernandez-Deckers, Daniel 3 Giangrande, Scott E. 4 Biscaro, Thiago Souza 5 Fridlind, Ann 6 Braun, Scott |
Grupo | 1 2 3 4 DISSM-CGCT-INPE-MCTI-GOV-BR |
Afiliação | 1 NASA Goddard Space Flight Center 2 University of Maryland 3 Brookhaven National Laboratory 4 Instituto Nacional de Pesquisas Espaciais (INPE) 5 NASA Goddard Institute for Space Studies 6 NASA Goddard Space Flight Center |
Endereço de e-Mail do Autor | 1 2 3 4 thiago.biscaro@inpe.br |
Revista | Atmospheric Chemistry and Physics |
Volume | 24 |
Número | 18 |
Páginas | 10793-10814 |
Nota Secundária | A1_MEDICINA_II A1_INTERDISCIPLINAR A1_GEOCIÊNCIAS A1_ENGENHARIAS_III A1_ENGENHARIAS_I A1_CIÊNCIAS_AMBIENTAIS A1_CIÊNCIAS_AGRÁRIAS_I A2_MATEMÁTICA_/_PROBABILIDADE_E_ESTATÍSTICA A2_ENGENHARIAS_II A2_ASTRONOMIA_/_FÍSICA |
Histórico (UTC) | 2024-10-01 17:28:16 :: simone -> administrator :: 2024-10-01 17:28:19 :: administrator -> simone :: 2024 2024-10-01 17:28:57 :: simone -> administrator :: 2024 2024-10-11 07:26:07 :: administrator -> simone :: 2024 |
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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 | publisher |
Resumo | Large-eddy simulations (LESs) are conducted for each day of the intensive observation periods (IOPs) of the Green Ocean Amazon (GoAmazon) field campaign to characterize the updrafts and microphysics within deep convective cores while contrasting those properties between Amazon wet and dry seasons. Mean Doppler velocity (Vdop) values simulated using LESs are compared with 2-year measurements from a radar wind profiler (RWP) as viewed by statistical composites separated according to wet- and dry-season conditions. In the observed RWP and simulated LES Vdop composites, we find more intense low-level updraft velocity, vigorous graupel generation, and intense surface rain during the dry periods compared with the wet periods. To investigate coupled updraft-microphysical processes further, single-day golden cases are selected from the wet and dry periods to conduct detailed cumulus thermal tracking analysis. Tracking analysis reveals that simulated dry-season environments generate more droplet-loaded low-level thermals than wet-season environments. This tendency correlates with seasonal contrasts in buoyancy and vertical moisture advection profiles in large-scale forcing. Employing a normalized time series of mean thermal microphysics, the simulated cumulus thermals appear to be the primary generator of cloud droplets. When subsequent thermals penetrate the ice crystal layer, droplets within the thermals interact with entrained ice crystals, which enhances riming in the thermals. This appears to be a production pathway of graupel/hail particles within simulated deep convective cores. In addition, less-diluted dry-case thermals tend to be elevated higher, and graupel grows further during sedimentation after spilling out from thermals. Therefore, greater concentrations of low-level moist thermals likely result in more graupel/hail production and associated dry-season convective vigor. |
Área | MET |
Arranjo | urlib.net > BDMCI > Fonds > Produção a partir de 2021 > CGCT > A thermal-driven graupel... |
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/8JMKD3MGP3W34T/4C67MGS |
URL dos dados zipados | http://urlib.net/zip/8JMKD3MGP3W34T/4C67MGS |
Idioma | en |
Arquivo Alvo | acp-24-10793-2024.pdf |
Grupo de Usuários | simone |
Grupo de Leitores | administrator simone |
Visibilidade | shown |
Política de Arquivamento | allowpublisher allowfinaldraft |
Permissão de Atualização | não transferida |
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5. Fontes relacionadas | |
Repositório Espelho | urlib.net/www/2021/06.04.03.40.25 |
Unidades Imediatamente Superiores | 8JMKD3MGPCW/46KUATE |
Divulgação | WEBSCI; PORTALCAPES; AGU; SCOPUS. |
Acervo Hospedeiro | urlib.net/www/2021/06.04.03.40 |
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6. Notas | |
Campos Vazios | alternatejournal archivist callnumber copyholder copyright creatorhistory descriptionlevel e-mailaddress format isbn keywords label lineage mark nextedition notes orcid parameterlist parentrepositories previousedition previouslowerunit progress project readpermission resumeid rightsholder schedulinginformation secondarydate secondarykey session shorttitle sponsor subject tertiarymark tertiarytype url |
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7. Controle da descrição | |
e-Mail (login) | simone |
atualizar | |
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