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| 1. |  | CIABOTTI, S.; JUHÁSZ, A. C. P.; MANDARINO, J. M. G.; COSTA, L. L.; CORREA, A. D.; SIMÃO, A. A.; SANTOS, E. N. F. Chemical composition and lipoxygenase activity of soybean (Glycine max L. Merrill.) genotypes, specific for human consumption, with different tegument colours. Brazilian Journal of Food Technology, v. 22, e2018003, 2019. 10 p. Título em português: Composição química e atividade de lipoxigenase em genótipos de soja (Glycine max L. Merrill.), específicos para alimentação humana, com diferentes colorações de tegumento.| Biblioteca(s): Embrapa Soja. |
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 | Acesso ao texto completo restrito à biblioteca da Embrapa Cerrados. Para informações adicionais entre em contato com cpac.biblioteca@embrapa.br. |
Registro Completo
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Biblioteca(s): |
Embrapa Cerrados. |
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Data corrente: |
17/08/2009 |
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Data da última atualização: |
24/02/2010 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Circulação/Nível: |
A - 2 |
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Autoria: |
SANO, E. E.; ROSA, R.; BRITO, J. L. S.; FERREIRA, L. G. |
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Afiliação: |
Edson Eyji Sano, CPAC; Roberto Rosa, UFU; Jorge Luís Silva Brito, UFU; Laerte G. Ferreira, UFG. |
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Título: |
Land cover mapping of the tropical savanna region in Brazil. |
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Ano de publicação: |
2009 |
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Fonte/Imprenta: |
Environmental Monitoring and Assesment, 2009. |
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Idioma: |
Inglês |
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Notas: |
Publicado online em 6 de junho de 2009. |
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Conteúdo: |
The Brazilian tropical savanna (Cerrado), encompassing more than 204 million hectares in the central part of country, is the second richest biome in Brazil in terms of biodiversity and presents high land use pressure. The objective of this study was to map the land cover of the Cerrado biome based on the segmentation and visual interpretation of 170 Landsat Enhanced Thematic Mapper Plus satellite scenes acquired in 2002. The following land cover classes were discriminated: grasslands, shrublands, forestlands, croplands, pasturelands, reforestation, urban areas, and mining areas. The results showed that the remnant natural vegetation is still covering about 61 % of the biome, however, on a highly asymmetrical basics. While natural physiognomies comprise 90% of the northern part of the biome, only 15% are left in its southern portions. Shrublands were the dominant natural land cover class, while pasturelands were the dominant land use class in the Cerrado biome. The final Cerrado's land cover map confirmed the intensive land use pressure in this unique biome. This paper also showed that Landsat-like sensors can provide feasible land cover maps of Cerrado, although ancillary data are required to help image interpretation. |
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Thesagro: |
Cerrado; Cobertura do Solo; Sensoriamento Remoto; Uso da Terra. |
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Categoria do assunto: |
-- |
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Marc: |
LEADER 01834naa a2200217 a 4500
001 1571500
005 2010-02-24
008 2009 bl --- 0-- u #d
100 1 $aSANO, E. E.
245 $aLand cover mapping of the tropical savanna region in Brazil.
260 $c2009
500 $aPublicado online em 6 de junho de 2009.
520 $aThe Brazilian tropical savanna (Cerrado), encompassing more than 204 million hectares in the central part of country, is the second richest biome in Brazil in terms of biodiversity and presents high land use pressure. The objective of this study was to map the land cover of the Cerrado biome based on the segmentation and visual interpretation of 170 Landsat Enhanced Thematic Mapper Plus satellite scenes acquired in 2002. The following land cover classes were discriminated: grasslands, shrublands, forestlands, croplands, pasturelands, reforestation, urban areas, and mining areas. The results showed that the remnant natural vegetation is still covering about 61 % of the biome, however, on a highly asymmetrical basics. While natural physiognomies comprise 90% of the northern part of the biome, only 15% are left in its southern portions. Shrublands were the dominant natural land cover class, while pasturelands were the dominant land use class in the Cerrado biome. The final Cerrado's land cover map confirmed the intensive land use pressure in this unique biome. This paper also showed that Landsat-like sensors can provide feasible land cover maps of Cerrado, although ancillary data are required to help image interpretation.
650 $aCerrado
650 $aCobertura do Solo
650 $aSensoriamento Remoto
650 $aUso da Terra
700 1 $aROSA, R.
700 1 $aBRITO, J. L. S.
700 1 $aFERREIRA, L. G.
773 $tEnvironmental Monitoring and Assesment, 2009.
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