1. Identificação | |
Tipo de Referência | Artigo em Revista Científica (Journal Article) |
Site | mtc-m16d.sid.inpe.br |
Código do Detentor | isadg {BR SPINPE} ibi 8JMKD3MGPCW/3DT298S |
Identificador | 8JMKD3MGP7W/3AC3HGB |
Repositório | sid.inpe.br/mtc-m19/2011/08.31.12.06 (acesso restrito) |
Última Atualização | 2011:08.31.12.12.29 (UTC) administrator |
Repositório de Metadados | sid.inpe.br/mtc-m19/2011/08.31.12.06.35 |
Última Atualização dos Metadados | 2022:03.05.04.16.45 (UTC) administrator |
Chave Secundária | INPE--PRE/ |
DOI | 10.1016/j.rse.2009.07.011 |
ISSN | 0034-4257 |
Chave de Citação | BroichSteHanPotShi:2009:CaStBr |
Título | A comparison of sampling designs for estimating deforestation from Landsat imagery: a case study of the Brazilian Legal Amazon |
Ano | 2009 |
Mês | Nov. |
Data de Acesso | 13 maio 2024 |
Tipo de Trabalho | journal article |
Tipo Secundário | PRE PI |
Número de Arquivos | 1 |
Tamanho | 432 KiB |
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2. Contextualização | |
Autor | 1 Broich, Mark 2 Stehman, Stephen V. 3 Hansen, Matthew C. 4 Potapov, Peter 5 Shimabukuro, Yosio Edemir |
Grupo | 1 2 3 4 5 DSR-OBT-INPE-MCT-BR |
Afiliação | 1 Geographic Information Science Center of Excellence, South Dakota State University, Wecota Hall, Brookings, SD 57007, United States 2 Geographic Information Science Center of Excellence, South Dakota State University, Wecota Hall, Brookings, SD 57007, United States 3 State University of New York, College of Environmental Science and Forestry, Syracuse, NY 13210, United States 4 Geographic Information Science Center of Excellence, South Dakota State University, Wecota Hall, Brookings, SD 57007, United States |
Revista | Remote Sensing of Environment |
Volume | 113 |
Número | 11 |
Páginas | 2448-2454 |
Nota Secundária | A2_CIÊNCIAS_BIOLÓGICAS_I A1_ECOLOGIA_E_MEIO_AMBIENTE A2_ENGENHARIAS_I A1_GEOCIÊNCIAS A1_INTERDISCIPLINAR |
Histórico (UTC) | 2011-08-31 12:12:29 :: marciana -> administrator :: 2009 2011-08-31 13:37:28 :: administrator -> marciana :: 2009 2011-10-31 11:17:25 :: marciana -> administrator :: 2009 2016-06-04 23:16:12 :: administrator -> marciana :: 2009 2016-10-04 14:25:04 :: marciana -> administrator :: 2009 2022-03-05 04:16:45 :: administrator -> marciana :: 2009 |
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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 | FAO Forest Resource Assessment 2010 Forest area Hotspots Humid tropical forest Humid tropics Landsat imagery MODIS PRODES Sample sizes Sampling design Simple random sampling Standard errors Stratified sampling Study areas Systematic designs Systematic sampling Deforestation Design Estimation Population statistics Radiometers Random errors Research Spectrometers Systematic errors Tropics Voltage measurement Sampling deforestation ecosystem approach forest clearance forest resource hot spot humid tropics Landsat sampling satellite imagery stratification taxonomy Biological Populations Deforestation Design Errors Estimation Forestry Research Sampling Spectrometers Statistics Brazil South America |
Resumo | Three sampling designs simple random, stratified random, and systematic sampling are compared on the basis of precision of estimated loss of intact humid tropical forest area in the Brazilian Legal Amazon from 2000 to 2005. MODIS-derived deforestation is used to partition the study area into strata to intensify sampling within forest clearing hotspots. The precision of the estimator of deforestation area for each design is calculated from a population of wall-to-wall PRODES deforestation data available for the study area. Both systematic and stratified sampling yield smaller standard errors than simple random sampling, and the stratified design has smaller standard errors than the systematic design at each sample size evaluated. The results of this case study demonstrate the utility of a stratified design based on MODIS-derived deforestation data to improve precision of the estimated loss of intact forest area as estimated from sampling Landsat imagery. |
Área | SRE |
Conteúdo da Pasta doc | acessar |
Conteúdo da Pasta source | não têm arquivos |
Conteúdo da Pasta agreement | |
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4. Condições de acesso e uso | |
Idioma | en |
Arquivo Alvo | sdarticleyosio.pdf |
Grupo de Usuários | administrator marciana |
Grupo de Leitores | administrator marciana |
Visibilidade | shown |
Política de Arquivamento | denypublisher allowfinaldraft24 |
Permissão de Leitura | deny from all and allow from 150.163 |
Permissão de Atualização | não transferida |
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5. Fontes relacionadas | |
Repositório Espelho | sid.inpe.br/mtc-m19@80/2009/08.21.17.02.53 |
Unidades Imediatamente Superiores | 8JMKD3MGPCW/3ER446E |
Divulgação | WEBSCI; PORTALCAPES. |
Acervo Hospedeiro | sid.inpe.br/mtc-m19@80/2009/08.21.17.02 |
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6. Notas | |
Campos Vazios | alternatejournal archivist callnumber copyholder copyright creatorhistory descriptionlevel e-mailaddress electronicmailaddress format isbn label lineage mark nextedition notes orcid parameterlist parentrepositories previousedition previouslowerunit progress project resumeid rightsholder schedulinginformation secondarydate session shorttitle sponsor subject tertiarymark tertiarytype url |
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7. Controle da descrição | |
e-Mail (login) | marciana |
atualizar | |
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