| 1. Identificação | |
| Tipo de Referência | Artigo em Revista Científica (Journal Article) |
| Site | plutao.sid.inpe.br |
| Código do Detentor | isadg {BR SPINPE} ibi 8JMKD3MGPCW/3DT298S |
| Identificador | J8LNKAN8RW/3E7UQL2 |
| Repositório | dpi.inpe.br/plutao/2013/05.31.19.21 |
| Última Atualização | 2013:07.17.14.42.26 (UTC) administrator |
| Repositório de Metadados | dpi.inpe.br/plutao/2013/05.31.19.21.01 |
| Última Atualização dos Metadados | 2018:06.04.23.39.08 (UTC) administrator |
| DOI | 10.5923/j.ajee.20130301.06 |
| ISSN | 2166-4633 2166-465X |
| Rótulo | lattes: 0107976161469463 2 MartinsSáMora:2013:CaSt |
| Chave de Citação | MartinsSáMora:2013:CaSt |
| Título | Low Level Jets in the Pantanal Wetland Nocturnal Boundary Layer - Case Studies  |
| Ano | 2013 |
| Data de Acesso | 25 abr. 2024 |
| Tipo Secundário | PRE PI |
| Número de Arquivos | 1 |
| Tamanho | 592 KiB |
| 2. Contextualização | |
| Autor | 1 Martins, Hardiney dos Santos 2 Sá, Leonardo Deane de Abreu 3 Moraes, Osvaldo Luiz Leal de |
| Identificador de Curriculo | 1 2 8JMKD3MGP5W/3C9JHLH |
| Grupo | 1 2 CRA-CCR-INPE-MCTI-GOV-BR 3 CPT-CPT-INPE-MCTI-GOV-BR |
| Afiliação | 1 1Departamento de Física, Instituto Federal de Educação, Ciência e Tecnologia do Pará (IFPA), no1155,PA, Belém, 66093-020, Brazil 2 Instituto Nacional de Pesquisas Espaciais (INPE) 3 Instituto Nacional de Pesquisas Espaciais (INPE) |
| Endereço de e-Mail do Autor | 1 2 leonardo.deane@pq.cnpq.br 3 osvaldo.moraes@cptec.inpe.br |
| Endereço de e-Mail | leonardo.deane@pq.cnpq.br |
| Revista | American Journal of Environmental Engineering |
| Volume | 3 |
| Número | 1 |
| Páginas | 32-47 |
| Histórico (UTC) | 2013-05-31 20:29:16 :: lattes -> administrator :: 2013 2018-06-04 23:39:08 :: administrator -> marcelo.pazos@inpe.br :: 2013 |
| 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 | Pantanal camada limite noturna jatos de baixos níveis regimes de estabilidade wavelets |
| Resumo | Situated in South America midwest region, Pantanal is a unique biome, alternating dry and flooded periods. An important seasonal variability characteristic from Pantanal's energy balance is the occurrence of situations in which sensible heat flux is positive (bottom-up) during night-time, when the region is flooded enough. In this study it is investigated an interesting aspect of Nocturnal Boundary Layer's (NBL) structure seasonal variability above Pantanal, that is, how Low-Level Jets (LLJ) occurrence and associated turbulent structure. For this, scale action of different Low-Level Jets (LLJ) types on Pantanal's Nocturnal Boundary Layer was investigated through case studies. Six events, distributed the following way, were used: Two events without LLJs, two events LLJs weak shear and two events LLJs strong shear. From the two events without LLJs, one of them is observed during the dry season and the other, during the flooded one. The same procedure was applied to other events (LLJs weak shear and LLJs strong shear). Vertical wind velocity and temperature variance, as well as the covariance among these variables were analyzed and investigated in scale via Wavelet Transform. Remarkable differences were observed among turbulence in NBL characteristics during the dry and flooded periods. It was observed that LLJ weak shear acts like a forcing that generates action of top-down mechanisms in the Pantanal's Nocturnal Boundary-layer. On the other hand, LLJ strong shear causes eddies blocking situations with length scales greater than the LLJ height. The decrease of the surface roughness at the flooded season, compared to the dry season, reduces remarkably the temperature variance in the lowest length scales below 350m. Such results are useful for a better understanding of seasonal variability in the Pantanal's Nocturnal Boundary-layer, as well as to other regions with similar environmental characteristics and must be taken into consideration in numerical simulations of the flow structure above the region. |
| Área | MET |
| Arranjo 1 | urlib.net > BDMCI > Fonds > Produção anterior à 2021 > CRCRA > Low Level Jets... |
| Arranjo 2 | urlib.net > Produção anterior à 2021 > CGCPT > Low Level Jets... |
| Conteúdo da Pasta doc | acessar |
| Conteúdo da Pasta source | não têm arquivos |
| Conteúdo da Pasta agreement | não têm arquivos |
| 4. Condições de acesso e uso | |
| URL dos dados | http://urlib.net/ibi/J8LNKAN8RW/3E7UQL2 |
| URL dos dados zipados | http://urlib.net/zip/J8LNKAN8RW/3E7UQL2 |
| Idioma | en |
| Arquivo Alvo | 10.5923.j.ajee.20130301.06.pdf |
| Grupo de Usuários | administrator lattes marcelo.pazos@inpe.br |
| Grupo de Leitores | administrator lattes marcelo.pazos@inpe.br |
| Visibilidade | shown |
| Política de Arquivamento | allowpublisher allowfinaldraft |
| Permissão de Leitura | allow from all |
| Permissão de Atualização | não transferida |
| 5. Fontes relacionadas | |
| Repositório Espelho | iconet.com.br/banon/2006/11.26.21.31 |
| Unidades Imediatamente Superiores | 8JMKD3MGPCW/3EUAE4H 8JMKD3MGPCW/3EUPEJL |
| Lista de Itens Citando | sid.inpe.br/bibdigital/2013/10.06.18.03 1 |
| Acervo Hospedeiro | dpi.inpe.br/plutao@80/2008/08.19.15.01 |
| 6. Notas | |
| Notas | Setores de Atividade: Pesquisa e desenvolvimento científico. Informações Adicionais: Doi: 10.5923/j.ajee.20130301.06. |
| Campos Vazios | alternatejournal archivist callnumber copyholder copyright creatorhistory descriptionlevel dissemination format isbn lineage mark month nextedition orcid parameterlist parentrepositories previousedition previouslowerunit progress project rightsholder schedulinginformation secondarydate secondarykey secondarymark session shorttitle sponsor subject tertiarymark tertiarytype typeofwork url |
| 7. Controle da descrição | |
| e-Mail (login) | marcelo.pazos@inpe.br |
| atualizar | |