Reference TypeConference Proceedings
Holder Codeisadg {BR SPINPE} ibi 8JMKD3MGPCW/3DT298S
Citation KeyPerezMourTana:2000:ArEsMe
Author1 Perez, Helio Alvaro de Mello
2 Moura, Ana Maria de Carvalho
3 Tanaka, Asterio Kiyoshi
Affiliation1 Instituto Militar de Engenharia (IME)
2 Instituto Militar de Engenharia (IME)
3 Universidade Federal do Rio de Janeiro (UFRJ)
Author e-Mail Address1
TitleExtração de dados em sistemas de informações ambientais: arquitetura e esquema de metadados
Conference NameSimpósio Brasileiro de GeoInformática, 2 (GEOINFO).
EditorDavis, Clodoveu
Figueiredo, Luiz Henrique de
Câmara, Gilberto
Book TitleAnais
Date12-13 jun. 2000
Publisher CitySão José dos Campos
PublisherInstituto Nacional de Pesquisas Espaciais (INPE)
Conference LocationSão Paulo
AbstractOne of the major environmental issues in the Brazilian Cerrado region is the identification of the levels of degradation in the cultivated pastures. About 50 million hectares of Cerrado is currently covered by cultivated pastures, with different degradation levels. This paper assesses the performance of supervised classification per region for identifying different degradation levels in cultivated pastures. The study area is located in the córrego Lamarão Watershed , Federal District. The satellite images were processed by using the SPRING/INPE Geographical Information System. We were able to identify five levels of cultivated pasture degradation.
OrganizationSociedade Brasileira de Computação
Secondary TypePRE CN
FormatCD-ROM; On-line.
Size210 KiB
Number of Files1
Target File006.pdf
Last Update2000: simone
Metadata Last Update2020: administrator {D 2000}
Document Stagecompleted
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Next Higher Units8JMKD3MGP8W/3GNSDMB
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History2014-07-25 15:35:21 :: administrator -> :: 2000
2014-07-28 17:20:31 :: -> administrator :: 2000
2020-05-14 13:48:58 :: administrator -> simone :: 2000
2020-05-14 14:00:07 :: simone -> administrator :: 2000
2020-07-21 18:37:43 :: administrator -> :: 2000
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Access Date2020, Oct. 27