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1. Identificação
Tipo de ReferênciaArtigo em Revista Científica (Journal Article)
Sitemtc-m21c.sid.inpe.br
Código do Detentorisadg {BR SPINPE} ibi 8JMKD3MGPCW/3DT298S
Identificador8JMKD3MGP3W34R/44JABBS
Repositóriosid.inpe.br/mtc-m21c/2021/04.26.12.49
Última Atualização2021:04.26.12.49.27 (UTC) simone
Repositório de Metadadossid.inpe.br/mtc-m21c/2021/04.26.12.49.27
Última Atualização dos Metadados2022:04.03.22.28.34 (UTC) administrator
DOI10.3390/atmos12040461
ISSN2073-4433
Chave de CitaçãoBezerraDVSBMCMCF:2021:NeAtTu
TítuloNear-surface atmospheric turbulence in the presence of a squall line above a forested and deforested region in the central amazon
Ano2021
MêsApr.
Data de Acesso20 maio 2024
Tipo de Trabalhojournal article
Tipo SecundárioPRE PI
Número de Arquivos1
Tamanho4657 KiB
2. Contextualização
Autor 1 Bezerra, Valéria L.
 2 Dias Júnior, Cléo Quaresma
 3 Vale, Roseilson S.
 4 Santana, Raoni A.
 5 Botía, Santiago
 6 Manzi, Antonio Ocimar
 7 Cohen, Julia C. P.
 8 Martins, Hardiney S.
 9 Chamecki, Marcelo
10 Fuentes, Jose D.
ORCID 1
 2
 3 0000-0003-0950-7134
 4
 5
 6
 7 0000-0003-2048-8915
 8 0000-0001-9059-2502
 9 0000-0003-0576-0597
Grupo 1
 2
 3
 4
 5
 6 DIMNT-CGCT-INPE-MCTI-GOV-BR
Afiliação 1 Instituto Nacional de Pesquisas da Amazônia (INPA)
 2 Instituto Nacional de Pesquisas da Amazônia (INPA)
 3 Instituto Federal do Pará (IFPA)
 4 Instituto Federal do Pará (IFPA)
 5 Max Planck Institute for Biogeochemistry
 6 Instituto Nacional de Pesquisas Espaciais (INPE)
 7 Universidade Federal do Pará (UFPA)
 8 Instituto Federal do Pará (IFPA)
 9 University of California
10 The Pennsylvania State University
Endereço de e-Mail do Autor 1 valeria.bezerra@seducam.pro.br
 2 cleo.quaresma@ifpa.edu.br
 3 roseilson.vale@ufopa.edu.br
 4 raoni.santana@ufopa.edu.br
 5 sbotia@bgc-jena.mpg.de
 6 aomanzi@gmail.com
 7 jcpcohen@ufpa.br
 8 hardiney.martins@ifpa.edu.br
 9 chamecki@ucla.edu
10 jdfuentes@psu.edu
RevistaAtmosphere
Volume12
Número4
Páginase461
Nota SecundáriaB3_ENGENHARIAS_III B3_ENGENHARIAS_I B3_CIÊNCIAS_AMBIENTAIS B4_ENGENHARIAS_II B5_GEOCIÊNCIAS
Histórico (UTC)2021-04-26 12:49:27 :: simone -> administrator ::
2021-04-26 12:49:28 :: administrator -> simone :: 2021
2021-04-26 12:51:48 :: simone -> administrator :: 2021
2022-04-03 22:28:34 :: administrator -> simone :: 2021
3. Conteúdo e estrutura
É a matriz ou uma cópia?é a matriz
Estágio do Conteúdoconcluido
Transferível1
Tipo do ConteúdoExternal Contribution
Tipo de Versãopublisher
ResumoSquall lines (SLs) are convective systems that cause heavy precipitation and consequently modify the atmospheric thermodynamic structure near the surface. SLs generated along the northern coast of Brazil and their effect upon atmospheric structure during their westward displacement into the Amazon are studied. Satellite imagery was employed to identify an SL above two experimental sites in the central Amazon and to characterize differences in the near-surface turbulent and ozone exchange during the passage of the SLs. The two sites, which are separated by about 100 km, feature contrasting vegetation. One site is tall canopy rainforest and the other is deforested. From our case study, it is noted that: equivalent potential temperature significantly drops, principally in the forested region; the average near-surface wind speed increases 5 fold; the skewness of vertical wind velocity becomes considerably negative; significant increases in turbulence intensity are observed. These changes suggest the presence of strong downdrafts generated by the SL. Shear production and dissipation rate of turbulent kinetic energy are considerably larger during the SL when compared to periods with absence of SL. In this study, we show that SLs are capable of modifying the vertical organization of the turbulence over forested and deforested areas, leading to changes in certain chemical processes that occur near the surface. To the best of our knowledge, this study represents a first in demonstrating that near-surface turbulent flow in the Amazon region is modified by the presence of SLs.
ÁreaMET
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4. Condições de acesso e uso
URL dos dadoshttp://urlib.net/ibi/8JMKD3MGP3W34R/44JABBS
URL dos dados zipadoshttp://urlib.net/zip/8JMKD3MGP3W34R/44JABBS
Idiomaen
Arquivo Alvoatmosphere-12-00461.pdf
Grupo de Usuáriossimone
Grupo de Leitoresadministrator
simone
Visibilidadeshown
Política de Arquivamentoallowpublisher allowfinaldraft
Permissão de Atualizaçãonão transferida
5. Fontes relacionadas
Unidades Imediatamente Superiores8JMKD3MGPCW/46KUATE
Lista de Itens Citandosid.inpe.br/bibdigital/2022/04.03.22.23 4
DivulgaçãoWEBSCI; PORTALCAPES; SCOPUS.
Acervo Hospedeirourlib.net/www/2017/11.22.19.04
6. Notas
Campos Vaziosalternatejournal archivist callnumber copyholder copyright creatorhistory descriptionlevel e-mailaddress format isbn keywords label lineage mark mirrorrepository nextedition notes parameterlist parentrepositories previousedition previouslowerunit progress project readpermission resumeid rightsholder schedulinginformation secondarydate secondarykey session shorttitle sponsor subject tertiarymark tertiarytype url
7. Controle da descrição
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