| 1. Identificação | |
| Tipo de Referência | Artigo em Evento (Conference Proceedings) |
| Site | mtc-m16b.sid.inpe.br |
| Código do Detentor | isadg {BR SPINPE} ibi 8JMKD3MGPCW/3DT298S |
| Repositório | cptec.inpe.br/walmeida/2004/08.05.16.18 |
| Última Atualização | 2006:01.27.14.55.00 (UTC) administrator |
| Repositório de Metadados | cptec.inpe.br/walmeida/2004/08.05.16.18.54 |
| Última Atualização dos Metadados | 2022:03.21.19.44.54 (UTC) administrator |
| Chave Secundária | INPE--PRE/ |
| Chave de Citação | SilvaDias:2004:DeBiBu |
| Título | Deforestation and Biomass Burning as Drivers of Regional Climate Change in Amazonia  |
| Formato | CD-ROM, On-line. |
| Projeto | LBA |
| Ano | 2004 |
| Data de Acesso | 18 maio 2024 |
| Tipo Secundário | PRE CN |
| Número de Arquivos | 1 |
| Tamanho | 27 KiB |
| 2. Contextualização | |
| Autor | Silva Dias, Maria Assuncao Faus da |
| Grupo | CG-INPE-MCT-BR |
| Afiliação | CPTEC-INPE-Cachoeira Paulista-12630-000-SP-Brasil |
| Endereço de e-Mail | fabia@cptec.inpe.br |
| Nome do Evento | Conferencia Cientifica do LBA, 3. |
| Localização do Evento | Brasilia |
| Data | 27-29 jul. |
| Título do Livro | Anais |
| Tipo Terciário | Sessão Oral |
| Organização | LBA |
| Histórico (UTC) | 2006-01-27 14:55:28 :: Fabia -> administrator :: 2008-06-10 21:20:12 :: administrator -> estagiario :: 2010-05-11 16:54:15 :: estagiario -> administrator :: 2022-03-21 19:44:54 :: administrator -> marciana :: 2004 |
| 3. Conteúdo e estrutura | |
| É a matriz ou uma cópia? | é a matriz |
| Estágio do Conteúdo | concluido |
| Transferível | 1 |
| Tipo do Conteúdo | External Contribution |
| Resumo | Deforestation and biomass burning represent potential drivers of significant regional climate change in the Amazon Basin. The horizontal and temporal scales over which these drivers are affecting the atmosphere varies for the different part of the Amazon but a few common features arise from the research carried out in LBA. Deforestation is associated to a change in land cover, from forest to grassland or agriculture, or even a substitution by secondary growth forest. The change in land cover has direct impact on the energy input, through the change in surface albedo, and on the energy output through availability of soil moisture at root depth defining the partioning of sensible and latent heat fluxes. This is basically a boundary forcing for the atmospheric boundary layer and the effect on the atmosphere is a function of the scale where it is happening. One key result is an increase in surface temperature locally and impacts on cloudiness and rainfall depending on the scale of the deforested area. Biomass burning also has an impact on the surface forcing through a change in surface albedo, but the main impact is in the change of atmospheric composition, in particular with respect to number concentration of aerosol. The internal forcing represented by biomass burning alters the thermodynamic structure of the lower layers and the cloud microphysical structure with both effects combined changing the rainfall occurrence and amounts. The two effects, deforestation and biomass burning, combine in nature and the suggested effect is seen as a delay on the start of the rainy season, and a tendency to produce more thunderstorms in the end of the dry season. |
| Área | MET |
| Arranjo | urlib.net > BDMCI > Fonds > Produção anterior à 2021 > CGCPT > Deforestation and Biomass... |
| 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://mtc-m16b.sid.inpe.br/ibi/cptec.inpe.br/walmeida/2004/08.05.16.18 |
| URL dos dados zipados | http://mtc-m16b.sid.inpe.br/zip/cptec.inpe.br/walmeida/2004/08.05.16.18 |
| Idioma | en |
| Arquivo Alvo | SilvaDiasMAF_LBA.pdf |
| Grupo de Usuários | Fabia administrator |
| Visibilidade | shown |
| 5. Fontes relacionadas | |
| Unidades Imediatamente Superiores | 8JMKD3MGPCW/3EUPEJL |
| Acervo Hospedeiro | cptec.inpe.br/walmeida/2003/04.25.17.12 |
| 6. Notas | |
| Campos Vazios | archivingpolicy archivist callnumber copyholder copyright creatorhistory descriptionlevel dissemination documentstage doi edition editor electronicmailaddress identifier isbn issn keywords label lineage mark mirrorrepository nextedition notes numberofvolumes orcid pages parameterlist parentrepositories previousedition previouslowerunit progress publisher publisheraddress readergroup readpermission resumeid rightsholder schedulinginformation secondarydate secondarymark serieseditor session shorttitle sponsor subject tertiarymark type url versiontype volume |
| 7. Controle da descrição | |
| e-Mail (login) | marciana |
| atualizar | |