|
|
Registros recuperados : 22 | |
18. | | BAPTISTA, G. M. de M.; MADEIRA NETO, J. da S.; CARVALHO JUNIOR, O. A.; MARTINS, E. de S.; MENESES, P. R. Mapeamento dos teores de argila de solos tropicais, por meio de dados de sensoriamento remoto hiperespectral. In: CONGRESSO BRASILEIRO DE CIENCIA DO SOLO, 27., 1999, Brasilia, DF. [Ciencia do solo e qualidade de vida: anais]. [Planaltina: Embrapa Cerrados, 1999]. Sessao de posteres 3. Resumo. Biblioteca(s): Embrapa Cerrados. |
| |
19. | | SCHWANCK, A. A.; MENESES, P. R.; FARIAS, C. R. J. de; FUNCK, G. R. D.; MAIA, A. de H. N.; PONTE, E. M. del. Bipolaris oryzae seed borne inoculum and brown spot epidemics in the subtropical lowland rice-growing region of Brazil. European Journal of Plant Pathology, Dordrecht, v. 142, n. 4, p. 875-885, 2015. Biblioteca(s): Embrapa Meio Ambiente. |
| |
20. | | BAPTISTA, G. M. de M.; MARTINS, E. de S.; MADEIRA NETTO, J. da S.; CARVALHO JUNIOR, O. A. de; MENESES, P. R. Use of AVIRIS data for mineralogical mapping in tropical soils, in the district of Sao Joao D'Alianca, Goias. In: JPL AIRBORNE EARTH SCIENCE WORKSHOP, 7., 1998, Pasadena. Summaries. Pasadena: NASA, 1998. p.33-42. Biblioteca(s): Embrapa Cerrados. |
| |
Registros recuperados : 22 | |
|
|
| Acesso ao texto completo restrito à biblioteca da Embrapa Cerrados. Para informações adicionais entre em contato com cpac.biblioteca@embrapa.br. |
Registro Completo
Biblioteca(s): |
Embrapa Cerrados. |
Data corrente: |
27/03/2002 |
Data da última atualização: |
27/03/2002 |
Autoria: |
SANO, E. E.; PINHEIRO, G. G. C.; MENESES, P. R. |
Título: |
Assessing JERS-1 synthetic aperture radar data for vegetation mapping in the Brazilian savanna. |
Ano de publicação: |
2001 |
Fonte/Imprenta: |
Jorunal of the Remote Sensing Society of Japan, v. 21,n. 2, p.158-167, 2001. |
Idioma: |
Inglês |
Conteúdo: |
The use of synthetic aperture radar (SAR) data for savanna vegetation mapping in central Brazil is investigated. A wet season (February, 1996), L-band, JERS 1 SAR scene over diverse as~vanna vegetation types in central Brazil was acquired. A statistical analisys of 1133 backscatter samples extracted from the most representative land cover classes of the study area as well as the analisys of the relationship between field leaf area index measurements and corresponding radar returns were the basis of this study. The SAR data separated the grassland, mixed grass / shrub/woodland and woodland units in the study area. We also found na exponential relationship r ao quadrado igual a 0.63 between and LAI. These results indicate the potential of the L band SAR data for savanna like vegetation mapping and monitoring. |
Thesagro: |
Cerrado; Radar; Sensoriamento Remoto. |
Thesaurus NAL: |
remote sensing. |
Categoria do assunto: |
-- |
Marc: |
LEADER 01391naa a2200193 a 4500 001 1555379 005 2002-03-27 008 2001 bl --- 0-- u #d 100 1 $aSANO, E. E. 245 $aAssessing JERS-1 synthetic aperture radar data for vegetation mapping in the Brazilian savanna. 260 $c2001 520 $aThe use of synthetic aperture radar (SAR) data for savanna vegetation mapping in central Brazil is investigated. A wet season (February, 1996), L-band, JERS 1 SAR scene over diverse as~vanna vegetation types in central Brazil was acquired. A statistical analisys of 1133 backscatter samples extracted from the most representative land cover classes of the study area as well as the analisys of the relationship between field leaf area index measurements and corresponding radar returns were the basis of this study. The SAR data separated the grassland, mixed grass / shrub/woodland and woodland units in the study area. We also found na exponential relationship r ao quadrado igual a 0.63 between and LAI. These results indicate the potential of the L band SAR data for savanna like vegetation mapping and monitoring. 650 $aremote sensing 650 $aCerrado 650 $aRadar 650 $aSensoriamento Remoto 700 1 $aPINHEIRO, G. G. C. 700 1 $aMENESES, P. R. 773 $tJorunal of the Remote Sensing Society of Japan$gv. 21,n. 2, p.158-167, 2001.
Download
Esconder MarcMostrar Marc Completo |
Registro original: |
Embrapa Cerrados (CPAC) |
|
Biblioteca |
ID |
Origem |
Tipo/Formato |
Classificação |
Cutter |
Registro |
Volume |
Status |
Fechar
|
Nenhum registro encontrado para a expressão de busca informada. |
|
|