| 1. Identificação | |
| Tipo de Referência | Artigo em Revista Científica (Journal Article) |
| Site | mtc-m12.sid.inpe.br |
| Código do Detentor | isadg {BR SPINPE} ibi 8JMKD3MGPCW/3DT298S |
| Identificador | 6qtX3pFwXQZ3r59YD6/GPAa3 |
| Repositório | sid.inpe.br/iris@1912/2005/07.21.00.23.43 (acesso restrito) |
| Última Atualização | 2017:05.05.13.22.31 (UTC) marciana |
| Repositório de Metadados | sid.inpe.br/iris@1912/2005/07.21.00.23.45 |
| Última Atualização dos Metadados | 2021:01.24.14.03.24 (UTC) administrator |
| Chave Secundária | INPE-9291-PRE/4957 |
| ISSN | 0143-1161 |
| Rótulo | 9639 |
| Chave de Citação | ElvidgeHBDSKNE:2001:19Ve19 |
| Título | DMSP-OLS estimation of tropical forest area impacted by surface fires in Roraima, Brazil: 1995 versus 1998  |
| Ano | 2001 |
| Data Secundária | 20010307 |
| Mês | Sep. |
| Data de Acesso | 10 maio 2024 |
| Tipo de Trabalho | journal article |
| Tipo Secundário | PRE PI |
| Número de Arquivos | 1 |
| Tamanho | 3126 KiB |
| 2. Contextualização | |
| Autor | 1 Elvidge, C. D. 2 Hobson, V. R. 3 Baugh, K. E. 4 Dietz, J. B. 5 Shimabukuro, Yosio Edemir 6 Krug, Thelma 7 Novo, Evlyn Márcia Leão de Moraes 8 Echavarria, F. R |
| Grupo | 1 2 3 4 5 DSR-INPE-MCT-BR 6 DSR-INPE-MCT-BR 7 DSR-INPE-MCT-BR |
| Afiliação | 1 NOAA National Geophysical Data Ctr., 325 Broadway, Boulder, Colorado 80303, United States 2 NOAA National Geophysical Data Ctr., 325 Broadway, Boulder, Colorado 80303, United States 3 NOAA National Geophysical Data Ctr., 325 Broadway, Boulder, Colorado 80303, United States 4 NOAA National Geophysical Data Ctr., 325 Broadway, Boulder, Colorado 80303, United States |
| Revista | International Journal of Remote Sensing |
| Volume | 22 |
| Número | 14 |
| Páginas | 2661-2673 |
| Histórico (UTC) | 2005-07-21 00:23:46 :: administrator -> jefferson :: 2006-05-18 20:28:26 :: jefferson -> administrator :: 2008-06-09 19:18:58 :: administrator -> banon :: 2008-11-05 15:15:49 :: banon -> jefferson :: 2010-07-07 19:05:46 :: jefferson -> marciana :: 2011-11-01 19:03:23 :: marciana -> administrator :: 2001 2016-06-04 23:29:43 :: administrator -> marciana :: 2001 2017-05-05 13:22:31 :: marciana -> administrator :: 2001 2021-01-24 14:03:24 :: administrator -> marciana :: 2001 |
| 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 | Calibration Fire detectors Forestry Time series analysis ESTUDOS INTEGRADOS DO MEIO AMBIENTE Amazônia (Região) América do Sul Roraima (RO) satélite DMSP floresta tropical incêndio florestal |
| Resumo | A procedure has been developed to locate and estimate the area of heavy forest burning based on the frequency of DMSP-OLS (US Air Force Defense Meteorological Satellite Program Operational Linescan System)fire detection from time series of observations across the fire season. A calibration was developed for Roraima, Brazil, using Landsat Thematic Mapper (TM)data acquired near the end of the 1998 burn season and analysed to identify unburnt, partially burnt and heavily burnt forest areas. A fire detection frequency threshold of five nights was used to map heavily burnt forest using the 3 months of DMSP-OLS observations. The threshold of five fire detections, which could occur anytime during the 3-month time period, was selected to constrain errors of commission involving unburnt forest to 10 of the total area for unburnt forest in the calibration area. At this threshold setting the DMSP-OLS estimate of heavily burnt forest area covered 79 of the Landsat measured area. It was found that 77 of the 1998 heavily burnt forest area was outside of the state's protected areas (national parks, reserves, indigenous areas). Two of the protected areas sustained a substantial increase in heavily burnt forest in 1998 relative to 1995 (Reserva Biologica Mucajai and Parque Indigena Yanomami). The 1998 forest burning in these two areas was concentrated in their eastern-most sections. The core of the Yanomami area did not sustain extensive burning in 1998. Protected areas in the north-eastern section of the state, where forests are mixed with cerrado, had moderate increases in heavily burnt forest in 1998. Other protected areas were largely free of the heavy forest burning, which was concentrated to the west of the state's primary cerrado zone. |
| Área | SRE |
| Arranjo | urlib.net > BDMCI > Fonds > Produção anterior à 2021 > DIDSR > DMSP-OLS estimation of... |
| 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 | 011.pdf |
| Grupo de Usuários | administrator banon jefferson |
| Grupo de Leitores | administrator marciana |
| Visibilidade | shown |
| Detentor da Cópia | SID/SCD |
| Política de Arquivamento | denypublisher denyfinaldraft12 |
| Permissão de Leitura | deny from all and allow from 150.163 |
| Permissão de Atualização | não transferida |
| 5. Fontes relacionadas | |
| Unidades Imediatamente Superiores | 8JMKD3MGPCW/3ER446E |
| Divulgação | WEBSCI; PORTALCAPES; MGA; COMPENDEX. |
| Acervo Hospedeiro | sid.inpe.br/banon/2001/04.06.10.52 |
| 6. Notas | |
| Campos Vazios | alternatejournal archivist callnumber copyright creatorhistory descriptionlevel doi e-mailaddress electronicmailaddress format isbn lineage mark mirrorrepository nextedition notes orcid parameterlist parentrepositories previousedition previouslowerunit progress project resumeid rightsholder schedulinginformation secondarymark session shorttitle sponsor subject tertiarymark tertiarytype url |
| 7. Controle da descrição | |
| e-Mail (login) | marciana |
| atualizar | |