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Multivariate analyses of visible/near infrared (VIS/NIR) absorbance spectra reveal underlying spectral differences among dried, ground conifer needle samples from different growth environments |
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| Authors: | Andrew D. Richardson James B. Reeves III Timothy G. Gregoire |
| Affiliation: | School of Forestry &Environmental Studies, Yale University, 370 Prospect Street, New Haven, CT 06511 USA;;AMBL, ANRI, ARS, U.S. Department of Agriculture, Beltsville, MD 20705 USA;;Present address: Complex Systems Research Center, Morse Hall, 39 College Road, University of New Hampshire, Durham, NH 03824 USA |
| Abstract: | |
| Keywords: | balsam fir (Abies balsamea) conifer foliage discriminant analysis elevation partial least squares (PLS) regression principal components analysis red spruce (Picea rubens) reflectance spectra |