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Processing spectroradiometry data for the simulation of soil physicochemical parameters. Author(s): FILIPPINI ALBA, J. M.; CRUZ, L. E. C.; DUCATI, J. R.; CUNHA, H. N. da; DOMINGUES, J. M. M. Repository: BDPA Publication year: 2019
Reflectância de macieiras a pleno sol e sob dois tipos de antigranizo: considerações para o sensoriamento remoto proximal. Author(s): RUFATO, A. de R.; AMARAL, L. DE P.; GEBLER, L. O risco de chuvas de granizo levou à adoção massiva de cobertura dos pomares de macieira com tela antigranizo, criando um novo microclima em termos de radiação solar e temperatura do ar. Na agricultur... ... Repository: BDPA Publication year: 2024
Terroir effects from the reflectance spectra of the canopy of vineyards in four viticultural regions. Author(s): DUCATI, J. R.; BOMBASSARO, M. G.; ARRUDA, D. C.; BORTOLOTTO, V. C.; HOFF, R. Repository: BDPA Publication year: 2016
Temporal dynamics of spectral reflectance and vegetation indices during canola crop cycle in southern Brazil. Author(s): PINTO, D. G.; FONTANA, D. C.; DALMAGO, G. A.; CUNHA, G. R. da; FOCHESATO, E.; VICARI, M. B.; GOUVEA, J. A. de; SANTI, A. Repository: BDPA Publication year: 2017
Disease-induced alterations in the reflectance spectrum of grape leaves. Author(s): PITHAN, P.; GARRIDO, L. da R.; ARRUDA, D.; THUM, A.; HOFF, R.; DUCATI, J. Phyopatogenic diseases impact the development and yield of grapevines, resulting in econmical, social and environmental losses. Repository: BDPA Publication year: 2019
Caracterização de solos de várzea através de levantamento espectrorradiométrico. Author(s): SANDRINI, W. C.; FLORES, C. A.; GARRASTAZU, M. C.; SANTOS, H. P. dos; ALBA, J. M. F. A técnica de caracterização e discriminação de solos por sensoriamento remoto vem sendo cada vez mais utilizada em levantamentos pedológicos. Wetland soils were characterized through spectroradiometry... ... Repository: BDPA Publication year: 2007
Implantação da biblioteca espectral de rochas e solos da CPRM: um resgate da memória espectral da litoteca e apoio a projetos Projetos de Levantamentos Geológicos Básicos (PLGB). Author(s): BERGMANN, M.; HOFF, R.; DUCATI, J. R. Establisment of a rocks and soils spectral library is proposed for CPRM-Brazilian Geological Survey, for improvement of rocks and soils spectral signature obtainance as a help for field data and satel... ... Repository: BDPA Publication year: 2009
Hyperspectral data analysis for chlorophyll content derivation in vineyards. Author(s): ARRUDA, D. C. de; DUCATI, J. R.; PITHAN, P. A.; HOFF, R. Quality and yield of a vineyard are related to canopy biomass and leaf vigor, and proximal techniques have been used as alternatives to conventional methods to estimate these parameters. Knowledge on... ... Repository: BDPA Publication year: 2024

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