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Registro Completo |
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Biblioteca(s): |
Embrapa Cerrados. |
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Data corrente: |
04/05/1999 |
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Data da última atualização: |
04/05/1999 |
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Autoria: |
ANTUNES, M. A. H.; BATISTA, G. T.; ASSAD, E. D. |
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Título: |
Avaliacao dos modelos Suits e Sail no estudo da reflectancia da soja (Glycine max (L.) Merrill). |
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Ano de publicação: |
1993 |
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Fonte/Imprenta: |
In: SIMPOSIO BRASILEIRO DE SENSORIAMENTO REMOTO, 7., 1993, Curitiba, PR. Anais. Sao Jose dos Campos: INPE, 1993. |
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Volume: |
v.3. |
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Páginas: |
p.10-19. |
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Idioma: |
Português |
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Conteúdo: |
The radiative transfer model applied to the spectral behavior of the agricultural crop canopy studies, consist of an aid-efficient instrument to carry out the use of remote sensing techniques for agriculture. In this work SUITS and SAIL canopy reflectance models performance was evaluated, based on the comparison between calculated and measured Bidirectional Reflectance Factor (FRB) for a soybean (Glycine max (L.) Merrill) canopy. According to this research, it was concluded that: a) both models had a good performance, mainly in red and near infrared wavelengths from 740 nm to 861 spectral range; b) SUITS and SAIL models had similar tendencies, but SAIL model performance was better than SUITS model; c) through sensibility analysis it was found that both models do not depend on the canopy vertical density, and a good precision in the input data for SAIL model, namely angular distribution and spectral proprieties of leaves, is needed to obtain a good performance in the FRB simulation. |
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Palavras-Chave: |
Refletancia. |
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Thesagro: |
Cerrado; Glycine Max; Sensoriamento Remoto; Soja. |
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Thesaurus Nal: |
reflectance; remote sensing; soybeans. |
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Categoria do assunto: |
-- |
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Marc: |
LEADER 01765naa a2200265 a 4500
001 1545292
005 1999-05-04
008 1993 bl uuuu u00u1 u #d
100 1 $aANTUNES, M. A. H.
245 $aAvaliacao dos modelos Suits e Sail no estudo da reflectancia da soja (Glycine max (L.) Merrill).
260 $c1993
300 $ap.10-19. v.3.
490 $vv.3.
520 $aThe radiative transfer model applied to the spectral behavior of the agricultural crop canopy studies, consist of an aid-efficient instrument to carry out the use of remote sensing techniques for agriculture. In this work SUITS and SAIL canopy reflectance models performance was evaluated, based on the comparison between calculated and measured Bidirectional Reflectance Factor (FRB) for a soybean (Glycine max (L.) Merrill) canopy. According to this research, it was concluded that: a) both models had a good performance, mainly in red and near infrared wavelengths from 740 nm to 861 spectral range; b) SUITS and SAIL models had similar tendencies, but SAIL model performance was better than SUITS model; c) through sensibility analysis it was found that both models do not depend on the canopy vertical density, and a good precision in the input data for SAIL model, namely angular distribution and spectral proprieties of leaves, is needed to obtain a good performance in the FRB simulation.
650 $areflectance
650 $aremote sensing
650 $asoybeans
650 $aCerrado
650 $aGlycine Max
650 $aSensoriamento Remoto
650 $aSoja
653 $aRefletancia
700 1 $aBATISTA, G. T.
700 1 $aASSAD, E. D.
773 $tIn: SIMPOSIO BRASILEIRO DE SENSORIAMENTO REMOTO, 7., 1993, Curitiba, PR. Anais. Sao Jose dos Campos: INPE, 1993.
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Registro original: |
Embrapa Cerrados (CPAC) |
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| Registros recuperados : 2 | |
| 1. |  | FERREIRA, M. de L.; SILVA, W. D. S. da; REIS, P. C. M. dos R.; REIS, L. P.; SANTOS, A. dos S.; SOUZA, F. I. B. de. Morfologia das estruturas anatômicas da madeira de duas espécies amazônicas com vistas à produção de celulose e papel. In: EVANGELISTA, W. V. (org.). Madeiras Nativas e Plantadas do Brasil: Qualidade, Pesquisas e Atualidades - Volume 2. Guarujá: Editora Científica Digital, 2021. Cap. 3, p. 50-66.| Tipo: Capítulo em Livro Técnico-Científico |
| Biblioteca(s): Embrapa Amazônia Oriental. |
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| 2. | | FERREIRA, A. P. S.; CARVALHO, J. O. P. de; SANTOS, C. R. C. dos; SILVA, W. D. S. da; CASTRO, T. da C.; FIGUEIREDO FILHO, A.; RUSCHEL, A. R. Laetia procera (Poepp.) Eichler can be included in polycyclic management programs for timber production, replacing species intensively harvested in the Amazon forest. Forest Ecology and Management, v. 563, 121961, 2024.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: A - 1 |
| Biblioteca(s): Embrapa Florestas. |
|  |
| Registros recuperados : 2 | |
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| Nenhum registro encontrado para a expressão de busca informada. |
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