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1. Identity statement
Reference TypeJournal Article
Siteplutao.sid.inpe.br
Holder Codeisadg {BR SPINPE} ibi 8JMKD3MGPCW/3DT298S
IdentifierJ8LNKAN8RW/3ARNBH8
Repositorydpi.inpe.br/plutao/2011/11.23.17.52   (restricted access)
Last Update2012:06.29.14.01.44 (UTC) administrator
Metadata Repositorydpi.inpe.br/plutao/2011/11.23.17.52.09
Metadata Last Update2020:10.01.15.57.37 (UTC) administrator
DOI10.1016/j.rse.2011.08.008
ISSN0034-4257
Labellattes: 9857505876280820 2 RenóNovSueRenSil:2011:AsDeLo
Citation KeyRenóNovSueRenSil:2011:AsDeLo
TitleAssessment of deforestation in the Lower Amazon floodplain using historical Landsat MSS/TM imagery
ProjectFAPESP 08/07537-1, CNPQ 133327/2008-6
Year2011
MonthDec.
Access Date2024, Mar. 28
Secondary TypePRE PI
Number of Files1
Size2056 KiB
2. Context
Author1 Renó, Vivian F.
2 Novo, Evlyn Márcia Leão de Moraes
3 Suemitsu, Chieno
4 Rennó, Camilo Daleles
5 Silva, Thiago S. F.
Resume Identifier1
2 8JMKD3MGP5W/3C9JH39
3
4 8JMKD3MGP5W/3C9JGN2
Group1 OBT-OBT-INPE-MCT-BR
2 DSR-OBT-INPE-MCT-BR
3
4 DPI-OBT-INPE-MCT-BR
5 OBT-OBT-INPE-MCT-BR
Affiliation1 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)
Author e-Mail Address1
2 evlyn@ltid.inpe.br
3
4 camilo@dpi.inpe.br
e-Mail Addressevlyn@ltid.inpe.br
JournalRemote Sensing of Environment
Volume115
Number12
Pages3446-3456
Secondary MarkA1_CIÊNCIAS_AGRÁRIAS_I A2_CIÊNCIAS_BIOLÓGICAS_I A1_ECOLOGIA_E_MEIO_AMBIENTE A2_ENGENHARIAS_I A1_GEOCIÊNCIAS A1_INTERDISCIPLINAR
History (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. Content and structure
Is the master or a copy?is the master
Content Stagecompleted
Transferable1
Content TypeExternal Contribution
Version Typepublisher
KeywordsAmazon
Deforestation
Floodplain forest
Land cover change
Landsat
Object-oriented analysis
AbstractThe 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.
AreaSRE
Arrangement 1urlib.net > BDMCI > Fonds > Produção anterior à 2021 > DIDPI > Assessment of deforestation...
Arrangement 2urlib.net > BDMCI > Fonds > Produção anterior à 2021 > DIDSR > Assessment of deforestation...
Arrangement 3urlib.net > BDMCI > Fonds > Produção anterior à 2021 > CGOBT > Assessment of deforestation...
doc Directory Contentaccess
source Directory Contentthere are no files
agreement Directory Contentthere are no files
4. Conditions of access and use
Languageen
Target FileReno-RemSenEnv-1-s2.0-S0034425711002902-main[1].pdf
User Groupadministrator
lattes
secretaria.cpa@dir.inpe.br
Visibilityshown
Archiving Policydenypublisher allowfinaldraft24
Read Permissiondeny from all and allow from 150.163
Update Permissionnot transferred
5. Allied materials
LinkingTrabalho Vinculado à Tese/Dissertação
Next Higher Units8JMKD3MGPCW/3EQCCU5
8JMKD3MGPCW/3ER446E
8JMKD3MGPCW/3EU2H28
DisseminationWEBSCI; PORTALCAPES; MGA; COMPENDEX.
Host Collectiondpi.inpe.br/plutao@80/2008/08.19.15.01
6. Notes
Empty Fieldsalternatejournal archivist callnumber copyholder copyright creatorhistory descriptionlevel format isbn lineage mark mirrorrepository nextedition notes orcid parameterlist parentrepositories previousedition previouslowerunit progress readergroup rightsholder schedulinginformation secondarydate secondarykey session shorttitle sponsor subject tertiarytype typeofwork url
7. Description control
e-Mail (login)marciana
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