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1. Identificação
Tipo de ReferênciaArtigo em Revista Científica (Journal Article)
Siteplutao.sid.inpe.br
Código do Detentorisadg {BR SPINPE} ibi 8JMKD3MGPCW/3DT298S
IdentificadorJ8LNKAN8RW/3ARNBH8
Repositóriodpi.inpe.br/plutao/2011/11.23.17.52   (acesso restrito)
Última Atualização2012:06.29.14.01.44 (UTC) administrator
Repositório de Metadadosdpi.inpe.br/plutao/2011/11.23.17.52.09
Última Atualização dos Metadados2020:10.01.15.57.37 (UTC) administrator
DOI10.1016/j.rse.2011.08.008
ISSN0034-4257
Rótulolattes: 9857505876280820 2 RenóNovSueRenSil:2011:AsDeLo
Chave de CitaçãoRenóNovSueRenSil:2011:AsDeLo
TítuloAssessment of deforestation in the Lower Amazon floodplain using historical Landsat MSS/TM imagery
ProjetoFAPESP 08/07537-1, CNPQ 133327/2008-6
Ano2011
MêsDec.
Data de Acesso27 nov. 2022
Tipo SecundárioPRE PI
Número de Arquivos1
Tamanho2056 KiB
2. Contextualização
Autor1 Renó, Vivian F.
2 Novo, Evlyn Márcia Leão de Moraes
3 Suemitsu, Chieno
4 Rennó, Camilo Daleles
5 Silva, Thiago S. F.
Identificador de Curriculo1
2 8JMKD3MGP5W/3C9JH39
3
4 8JMKD3MGP5W/3C9JGN2
Grupo1 OBT-OBT-INPE-MCT-BR
2 DSR-OBT-INPE-MCT-BR
3
4 DPI-OBT-INPE-MCT-BR
5 OBT-OBT-INPE-MCT-BR
Afiliação1 Instituto Nacional de Pesquisas Espaciais (INPE)
2 Instituto Nacional de Pesquisas Espaciais (INPE)
3 UFPA-Universidade Federal do Pará, Campus de Santarém. Avenida Marechal Rondon s/n. 68040-070, Santarém-PA, Brazil
4 Instituto Nacional de Pesquisas Espaciais (INPE)
5 Instituto Nacional de Pesquisas Espaciais (INPE)
Endereço de e-Mail do Autor1
2 evlyn@ltid.inpe.br
3
4 camilo@dpi.inpe.br
Endereço de e-Mailevlyn@ltid.inpe.br
RevistaRemote Sensing of Environment
Volume115
Número12
Páginas3446-3456
Nota SecundáriaA1_CIÊNCIAS_AGRÁRIAS_I A2_CIÊNCIAS_BIOLÓGICAS_I A1_ECOLOGIA_E_MEIO_AMBIENTE A2_ENGENHARIAS_I A1_GEOCIÊNCIAS A1_INTERDISCIPLINAR
Histórico (UTC)2011-11-24 11:03:15 :: lattes -> administrator :: 2011
2011-11-25 20:54:35 :: administrator -> secretaria.cpa@dir.inpe.br :: 2011
2012-01-17 14:07:17 :: secretaria.cpa@dir.inpe.br -> administrator :: 2011
2012-05-20 06:04:52 :: administrator -> secretaria.cpa@dir.inpe.br :: 2011
2012-06-29 14:01:57 :: secretaria.cpa@dir.inpe.br -> administrator :: 2011
2020-10-01 15:57:37 :: administrator -> marciana :: 2011
3. Conteúdo e estrutura
É a matriz ou uma cópia?é a matriz
Estágio do Conteúdoconcluido
Transferível1
Tipo do ConteúdoExternal Contribution
Tipo de Versãopublisher
Palavras-ChaveAmazon
Deforestation
Floodplain forest
Land cover change
Landsat
Object-oriented analysis
ResumoThe floodplain forests bordering the Amazon River have outstanding ecological, economic, and social importance for the region. However, the original distribution of these forests is not well known, since they have suffered severe degradation since the 16th century. The previously published vegetation map of the Amazon River floodplain (Hess et al., 2003), based on data acquired in 1996, shows enormous difference in vegetation cover classes between the regions upstream and downstream of the city of Manaus. The upper floodplain is mostly covered by forests, while the lower floodplain is predominantly occupied by grasses and shrubs. This study assesses deforestation in the Lower Amazon floodplain over a ~30 year period by producing and comparing a historical vegetation map based on MSS/Landsat images acquired in the late 1970s with a recent vegetation map produced from TM/Landsat images obtained in 2008. The maps were generated through the following steps: 1) normalization and mosaicking of images for each decade; 2) application of a linear mixing model transformation to produce vegetation, soil and shade fraction-images; and 3) object-oriented image analysis and classification. For both maps, the following classes were mapped: floodplain forest, non-forest floodplain vegetation, bare soil and open water. The two maps were combined using object-level Boolean operations to identify time transitions among the mapped classes, resulting in a map of the land cover change occurred over ~30 years. Ground information collected at 168 ground points was used to build confusion matrices and calculate Kappa indices of agreement. A survey strategy combining field observations and interviews allowed the collection of information about both recent and historical land cover for validation purposes. Kappa values (0.77, 0.75 and 0.75) indicated the good quality of the maps, and the error estimates were used to adjust the estimated deforested area to a value of 3457 km2 ± 1062 km2 (95% CI) of floodplain deforestation over the ~30 years.
ÁreaSRE
Arranjo 1urlib.net > BDMCI > Fonds > Produção anterior à 2021 > DIDPI > Assessment of deforestation...
Arranjo 2urlib.net > BDMCI > Fonds > Produção anterior à 2021 > DIDSR > Assessment of deforestation...
Arranjo 3urlib.net > BDMCI > Fonds > Produção anterior à 2021 > CGOBT > Assessment of deforestation...
Conteúdo da Pasta docacessar
Conteúdo da Pasta sourcenão têm arquivos
Conteúdo da Pasta agreementnão têm arquivos
4. Condições de acesso e uso
Idiomaen
Arquivo AlvoReno-RemSenEnv-1-s2.0-S0034425711002902-main[1].pdf
Grupo de Usuáriosadministrator
lattes
secretaria.cpa@dir.inpe.br
Visibilidadeshown
Política de Arquivamentodenypublisher allowfinaldraft24
Permissão de Leituradeny from all and allow from 150.163
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5. Fontes relacionadas
VinculaçãoTrabalho Vinculado à Tese/Dissertação
Unidades Imediatamente Superiores8JMKD3MGPCW/3EQCCU5
8JMKD3MGPCW/3ER446E
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DivulgaçãoWEBSCI; PORTALCAPES; MGA; COMPENDEX.
Acervo Hospedeirodpi.inpe.br/plutao@80/2008/08.19.15.01
6. Notas
Campos Vaziosalternatejournal archivist callnumber copyholder copyright creatorhistory descriptionlevel format isbn lineage mark mirrorrepository nextedition notes orcid parameterlist parentrepositories previousedition previouslowerunit progress readergroup rightsholder secondarydate secondarykey session shorttitle sponsor subject tertiarytype typeofwork url
7. Controle da descrição
e-Mail (login)marciana
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