Emmett W. Chappelle

Ratio analysis of reflectance spectra (RARS): An algorithm for the remote estimation of the concentrations of chlorophyll A, chlorophyll B, and carotenoids in soybean leaves

Emmett W. Chappelle, Moon S. Kim, J. E. McMurtrey · Remote Sensing of Environment · 1992 · 823 citations

Precision Agriculture, Environmental Monitoring, Engineering +10

Distinguishing nitrogen fertilization levels in field corn (Zea mays L.) with actively induced fluorescence and passive reflectance measurements

J. E. McMurtrey, Emmett W. Chappelle, M.S Kim et al. · Remote Sensing of Environment · 1994 · 269 citations

Biogeochemistry, Precision Agriculture, Passive Reflectance Measurements +10

Analytical Applications of Bioluminescence and Chemiluminescence

Emmett W. Chappelle, Grace Lee Picciolo · NASA Technical Reports Server (NASA) · 1975 · 266 citations

Photobiology, Luminescence Property, Photometer Designs +16

Laser-induced fluorescence of green plants 1: A technique for the remote detection of plant stress and species differentiation

Emmett W. Chappelle, Frank M. Wood, J. E. McMurtrey et al. · Applied Optics · 1984 · 249 citations

Biology, Plant Physiology, Plant Stress +14

The use of high spectral resolution bands for estimating absorbed photosynthetically active radiation (A par)

Moon S. Kim, Craig S. T. Daughtry, Emmett W. Chappelle et al. · NASA Technical Reports Server (NASA) · 1994 · 191 citations

Precision Agriculture, Environmental Monitoring, Canopy Reflectance +22