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/472F868 |
Repositório | sid.inpe.br/mtc-m21d/2022/06.01.10.58 (acesso restrito) |
Última Atualização | 2022:06.01.10.58.56 (UTC) simone |
Repositório de Metadados | sid.inpe.br/mtc-m21d/2022/06.01.10.58.56 |
Última Atualização dos Metadados | 2023:01.03.16.46.07 (UTC) administrator |
DOI | 10.1016/j.agrformet.2022.108983 |
ISSN | 0168-1923 |
Chave de Citação | CavaDAOTSMABTM:2022:FlStWi |
Título | Vertical propagation of submeso and coherent structure in a tall and dense Amazon Forest in different stability conditions PART I: Flow structure within and above the roughness sublayer |
Ano | 2022 |
Mês | July |
Data de Acesso | 19 maio 2024 |
Tipo de Trabalho | journal article |
Tipo Secundário | PRE PI |
Número de Arquivos | 1 |
Tamanho | 18277 KiB |
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2. Contextualização | |
Autor | 1 Cava, Daniela 2 Dias Júnior, Cléo Q. 3 Acevedo, Otávio 4 Oliveira, Pablo E. S. 5 Tsokankunku, Anywhere 6 Sörgel, Matthias 7 Manzi, Antonio Ocimar 8 Araújo, Alessandro C. de 9 Brondani, Daiane V. 10 Toro, Ivo Maurício Cely 11 Mortarini, Luca |
Grupo | 1 2 3 4 5 6 7 DIMNT-CGCT-INPE-MCTI-GOV-BR |
Afiliação | 1 Consiglio Nazionale delle Ricerche (CNR) 2 Instituto Nacional de Pesquisas da Amazônia (INPA) 3 Universidade Federal de Santa Maria (UFSM) 4 Universidade Federal do Rio Grande do Norte (UFRN) 5 Max Planck Institute for Chemistry 6 Max Planck Institute for Chemistry 7 Instituto Nacional de Pesquisas Espaciais (INPE) 8 Embrapa Amazônia Oriental 9 Instituto Nacional de Pesquisas da Amazônia (INPA) 10 Universidade Federal de Santa Maria (UFSM) 11 Consiglio Nazionale delle Ricerche (CNR) |
Endereço de e-Mail do Autor | 1 2 3 4 5 6 7 aomanzi@gmail.com 8 9 10 11 l.mortarini@isac.cnr.it |
Revista | Agricultural and Forest Meteorology |
Volume | 322 |
Páginas | e108983 |
Nota Secundária | A1_INTERDISCIPLINAR A1_GEOCIÊNCIAS A1_ENGENHARIAS_III A1_ENGENHARIAS_I A1_CIÊNCIAS_AMBIENTAIS A1_CIÊNCIAS_AGRÁRIAS_I A1_BIODIVERSIDADE A2_CIÊNCIAS_BIOLÓGICAS_I B2_ASTRONOMIA_/_FÍSICA |
Histórico (UTC) | 2022-06-01 10:58:56 :: simone -> administrator :: 2022-06-01 10:58:57 :: administrator -> simone :: 2022 2022-06-01 11:01:07 :: simone -> administrator :: 2022 2022-07-08 16:51:17 :: administrator -> simone :: 2022 2022-12-20 13:51:43 :: simone -> administrator :: 2022 2023-01-03 16:46:07 :: administrator -> simone :: 2022 |
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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 |
Palavras-Chave | Amazon Forest Atmospheric stability Canopy turbulence Coherent structure Roughness sublayer Submeso motions |
Resumo | Understanding the processes that govern the mixing and transport of scalars within and above the Amazon Forest is of great importance for many environmental applications. The impact of atmospheric stability on the roughness sublayer (RSL) as well as the influence on it by the processes in the overlying atmosphere are investigated using measurements collected at the Atmospheric Tall Tower Observatory. Five different stabilities are defined according to the turbulent fluxes behaviour. Ejections dominate the transport in the RSL. In near neutral and unstable conditions coherent structures propagate up to 23 times the canopy height (h) and intermittently penetrate in the lowest part of the forest where sweeps drive the transport processes. In the unstable regime a weakening of the wind inflection at the canopy top and a transition to a convective regime above z = 2 h are observed. In stable conditions three regimes were defined characterised by a progressive lowering of the RSL and the weakening of the mixing-layer type coherent structures. In the weakly stable regime the intense momentum and scalar fluxes appear driven by the coherent structures being able to penetrate inside the canopy intermittently coupling the flow above and within the forest. The very stable regime is characterized by weak winds, a weakening of coherent structures and a decrease of the turbulent fluxes inhibited by buoyancy. The definition of a super stable regime allowed the identification of a peculiar condition characterized by low-wind and weak coherent structures confined close to the canopy top and producing negligible transport. Submeso motions dominate the flow dynamics in this regime both above and inside the RSL. Multiresolution analysis highlights the ability of submeso motions to propagate inside the canopy and to modulate the exchange, particularly of scalars, fully driving the large positive CO2 flux observed inside the forest in the super stable regime. |
Área | MET |
Arranjo | urlib.net > BDMCI > Fonds > Produção a partir de 2021 > CGCT > Vertical propagation of... |
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 | |
Idioma | en |
Arquivo Alvo | Cava_2022_vertical.pdf |
Grupo de Usuários | simone |
Grupo de Leitores | administrator simone |
Visibilidade | shown |
Política de Arquivamento | denypublisher denyfinaldraft24 |
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/46KUATE |
Lista de Itens Citando | sid.inpe.br/bibdigital/2022/04.03.22.23 5 |
Divulgação | WEBSCI; PORTALCAPES. |
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 label lineage mark mirrorrepository nextedition notes number orcid parameterlist parentrepositories previousedition previouslowerunit progress project 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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