| Área de identificação | |
| Tipo de Referência | Journal Article |
| Site | plutao.sid.inpe.br |
| Código do Detentor | isadg {BR SPINPE} ibi 8JMKD3MGPCW/3DT298S |
| Identificador | J8LNKAN8RW/3E7URD8 |
| Repositório | dpi.inpe.br/plutao/2013/05.31.19.30.06 |
| Última Atualização | 2013:06.24.18.43.54 administrator |
| Metadados | dpi.inpe.br/plutao/2013/05.31.19.30.07 |
| Última Atualização dos Metadados | 2021:01.02.03.52.45 administrator |
| DOI | 10.5194/gmdd-6-721-2013 |
| ISSN | 1991-962X
1991-9611 |
| Rótulo | lattes: 9873289111461387 2 StradaFreMarLonPau:2013:OnSiFi |
| Chave de Citação | StradaFreMarLonPau:2013:OnSiFi |
| Título | One-dimensional simulation of fire injection heights in contrasted meteorological scenarios with PRM and Meso-NH models  |
| Ano | 2013 |
| Data de Acesso | 24 fev. 2021 |
| Tipo de Trabalho | journal article |
| Número de Arquivos | 1 |
| Tamanho | 5464 KiB |
| Área de contextualização | |
| Autor | 1 Strada, S.
2 Freitas, Saulo Ribeiro de
3 Mari, C.
4 Longo, Karla Maria
5 Paugam, R. |
| Identificador de Curriculo | 1
2 8JMKD3MGP5W/3C9JJ7M
3
4 8JMKD3MGP5W/3C9JHKQ |
| Grupo | 1
2 DMD-CPT-INPE-MCTI-GOV-BR
3
4 CST-CST-SPG-INPE-MCTI-GOV-BR |
| Afiliação | 1 Laboratoire d’Aerologie, University of Toulouse and CNRS, UMR5560, Toulouse, France
2 Instituto Nacional de Pesquisas Espaciais (INPE)
3 Laboratoire d’Aerologie, University of Toulouse and CNRS, UMR5560, Toulouse, France
4 Instituto Nacional de Pesquisas Espaciais (INPE)
5 Department of Geography, King’s College London, London, UK |
| Endereço de e-Mail do Autor | 1 susanna.strada@aero.obs-mip.fr
2 saulo.freitas@cptec.inpe.br
3
4 karla.longo@cptec.inpe.br |
| Endereço de e-Mail | saulo.freitas@cptec.inpe.br |
| Revista | Geoscientific Model Development Discussions |
| Volume | 6 |
| Número | 1 |
| Páginas | 721-790 |
| Tipo Secundário | PRE PI |
| Histórico | 2013-05-31 19:35:14 :: lattes -> administrator :: 2013
2021-01-02 03:52:45 :: administrator -> marcelo.pazos@inpe.br :: 2013 |
| Área de conteúdo e estrutura | |
| É a matriz ou uma cópia? | é a matriz |
| Estágio do Conteúdo | concluido |
| Transferível | 1 |
| Tipo do Conteudo | External Contribution |
| Tipo de Versão | finaldraft |
| Palavras-Chave | wild-fi,,, fire injection, aerosol, hazardous trace gases. |
| Resumo | Wild-fires release huge amounts of aerosol and hazardous trace gases in the atmosphere. The residence time and the dispersion of fire pollutants in the atmosphere can range from hours to days and from local to continental scales. These various scenario shighly depend on the injection height of smoke plumes. The altitude at which fire products are injected in the atmosphere is controlled by fire characteristics and meteorological conditions. Injection height however is still poorly accounted in chemistry transport models for which fires are sub-grid scale processes which need to be parametrised. Only recently, physically-based approaches for estimating the fire injection heights have been developed which consider both the convective updrafts induced by the release of fire sensible heat and the impact of background meteorological environment on the fire convection dynamics. In this work, two different models are used to simulate fire injection heights in contrasted meteorological scenarios: a Mediterranean arson fire and two Amazonian deforestation fires. A Eddy-Diffusivity/Mass-Flux approach, for merly developed to reproduce convective boundary layer in the non-hydrostatic meteorological model Meso-NH, is compared to the 1-D Plume Rise Model. For both models, radiosonde data and re-analyses from the European Center for Medium-Range Weather Forecasts (ECMWF) have been used as initial conditions to explore the sensitivity of the models responses to different meteorological forcings. The two models predict injection heights for the Mediterranean fire between 1.7 and 3.3 km with the Meso-NH/EDMF model systematically higher than the 1-D PRM model. Both models show a limited sensitivity to the meteorological forcings with a 2030 % difference in the injection height between radiosondes and ECMWF data for this case. Injection heights calculated for the two Amazonian fires ranges from 5 to 6.5 km for the 1-D PRM model and from 2 to 4 km for the Meso-NH/EDMF model. The difference of smoke plume heights between the two models can reach 34 km. A large difference is obtained for the windy-wet Amazonian fire by the 1-D PRM model with a injection height 1.5 km higher when ECMWF re-analyses are used compared to the run with the radiosonde forcing. For the Mediterranean case, both models forecast a plume injection height above the boundary layer, although there are evidences that this particular fire propagated near the surface, highlighting the current limitations of the two approaches. |
| Area | MET |
| Arranjo | |
| Conteúdo da Pasta source | não têm arquivos |
| Conteúdo da Pasta agreement | não têm arquivos |
| Área de condições de acesso e uso | |
| URL dos dados | http://urlib.net/rep/J8LNKAN8RW/3E7URD8 |
| URL dos dados zipados | http://urlib.net/zip/J8LNKAN8RW/3E7URD8 |
| Idioma | en |
| Arquivo Alvo | gmdd-6-721-2013.pdf |
| Grupo de Usuários | administrator
lattes
marcelo.pazos@inpe.br
self-uploading-INPE-MCTI-GOV-BR |
| Grupo de Leitores | administrator
marcelo.pazos@inpe.br |
| Visibilidade | shown |
| Licença de Direitos Autorais | urlib.net/www/2012/11.12.14.05 |
| Política de Arquivamento | allowpublisher allowfinaldraft |
| Permissão de Atualização | não transferida |
| Área de fontes relacionadas | |
| Vinculação | Trabalho Vinculado à Tese/Dissertação |
| Repositório Espelho | iconet.com.br/banon/2006/11.26.21.31 |
| Unidades Imediatamente Superiores | 8JMKD3MGPCW/43SKC35 |
| Divulgação | PORTALCAPES |
| Acervo Hospedeiro | dpi.inpe.br/plutao@80/2008/08.19.15.01 |
| Área de notas | |
| Campos Vazios | alternatejournal archivist callnumber copyholder creatorhistory descriptionlevel format isbn lineage mark month nextedition notes orcid parameterlist parentrepositories previousedition previouslowerunit progress project readpermission rightsholder secondarydate secondarykey secondarymark session shorttitle sponsor subject tertiarytype url |
| Área de controle da descrição | |
| e-Mail (login) | marcelo.pazos@inpe.br |
| atualizar | |
|
|
