| 1. Identificação | |
| Tipo de Referência | Artigo em Revista Científica (Journal Article) |
| Site | mtc-m16b.sid.inpe.br |
| Código do Detentor | isadg {BR SPINPE} ibi 8JMKD3MGPCW/3DT298S |
| Identificador | 7nKX3pFwXQZ35cLJ/CTrHm |
| Repositório | lcp.inpe.br/ignes/2004/07.27.08.04 (acesso restrito) |
| Última Atualização | 2004:11.24.02.00.00 (UTC) administrator |
| Repositório de Metadados | lcp.inpe.br/ignes/2004/07.27.08.04.54 |
| Última Atualização dos Metadados | 2018:06.05.03.51.52 (UTC) administrator |
| Chave Secundária | INPE-11212-PRE/6661 |
| ISBN/ISSN | 13522310 |
| ISSN | 1352-2310 |
| Chave de Citação | RabeloVeCaAlSaSa:2004:LoSmAf |
| Título | Log smoldering after an Amazonian deforestation fire.  |
| Projeto | Combustão de material de diferentes tamanhos em queimadas de florestas tropicais. |
| Ano | 2004 |
| Mês | Jan. |
| Data de Acesso | 05 maio 2024 |
| Tipo Secundário | PRE PI |
| Número de Arquivos | 1 |
| Tamanho | 380 KiB |
| 2. Contextualização | |
| Autor | 1 Rabelo, Elaine Reis Carvalho. 2 Veras, Carlos Alberto Gurgel. 3 Carvalho Júnior, João Andrade de. 4 Alvarado, Ernesto Celestino. 5 Sandberg, David Victor. 6 Santos, José Carlos dos. |
| Grupo | 1 LCP-INPE-MCT-BR |
| Afiliação | 1 Instituto Nacional de Pesquisas Espaciais. 2 Faculdade de Engenharia de Guaratinguetá, Universidade Estadual Paulista 3 Universidade de Brasília. 4 University of Washington. 5 US Forest Service. |
| Revista | Atmospheric Environment |
| Volume | 38 |
| Número | 2 |
| Páginas | 203-211 |
| Histórico (UTC) | 2004-12-08 10:04:41 :: MariaAparecida -> administrator :: 2012-10-21 21:43:27 :: administrator -> MariaAparecida :: 2004 2013-02-20 14:56:57 :: MariaAparecida -> administrator :: 2004 2018-06-05 03:51:52 :: 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 |
| Palavras-Chave | combustion smoldering deforestation biomass forest clearing experiment Amazon region (South America) rain forests |
| Resumo | Abstract: The characteristics of log smoldering after an Amazonian deforestation fire are described. The experiment was carried out in 2001 at the Caiabi farm, near the city of Alta Floresta, state of Mato Grosso, Brazil, as part of a set of tests that have been performed in the same area since 1997. A 200 x 200m(2) test area was slashed in the beginning of June and burned on 20 August. The area contained 507 logs with diameter at breast height (DBH) higher than 10 cm, per hectare. In the day following the main burn 59 logs were found to remain smoldering, a number that corresponds to 2.9% of the total in the area. We chose 11 of the 59 logs to have their smoldering process monitored. Their diameter, moisture content and CHN dry biomass composition after the plot burn and before smoldering were determined. Other parameters such as temperature distribution while smoldering, porosity, density and mass volatilized during thermogravimetric test were also determined. Average smoldering speeds were in the range from 0.8 to 1.5 cm h(-1) for logs that smoldered without transition to the flaming regime. The average speed increased to 2.1 cm h(-1) for those logs that oscillated between smoldering and flaming. The speeds were lower overnight as compared to values determined during daytime for the same log. Higher log moisture contents were found to produce decreased speeds. Micro-porous biomass was not observed in the set of the 11 selected logs. Smoldering was observed to occur at substantial intensity in crossing of logs, with no longitudinal propagation. |
| Área | COMB |
| Arranjo | urlib.net > BDMCI > Fonds > Produção anterior à 2021 > LABCP > Log smoldering after... |
| 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 | |
| Idioma | en |
| Arquivo Alvo | log.pdf |
| Grupo de Usuários | administrator |
| Visibilidade | shown |
| Detentor da Cópia | SID/SCD |
| Política de Arquivamento | denypublisher denyfinaldraft24 |
| Permissão de Leitura | deny from all and allow from 150.163 |
| 5. Fontes relacionadas | |
| Unidades Imediatamente Superiores | 8JMKD3MGPCW/3ET38CH |
| Divulgação | WEBSCI; PORTALCAPES. |
| Acervo Hospedeiro | lcp.inpe.br/ignes/2004/02.12.18.39 cptec.inpe.br/walmeida/2003/04.25.17.12 |
| 6. Notas | |
| Campos Vazios | alternatejournal archivist callnumber copyright creatorhistory descriptionlevel documentstage doi e-mailaddress electronicmailaddress format isbn label lineage mark mirrorrepository nextedition notes orcid parameterlist parentrepositories previousedition previouslowerunit progress readergroup resumeid rightsholder schedulinginformation secondarydate secondarymark session shorttitle sponsor subject tertiarymark tertiarytype typeofwork url versiontype |
| 7. Controle da descrição | |
| e-Mail (login) | marciana |
| atualizar | |