Extended Data Fig. 1: Fits of the PLSR model of stem biomass.
From: Remote spectral detection of biodiversity effects on forest biomass

Partial least squares regression (PLSR) model combining data from the fifth and sixth growing seasons, showing fits for calibration (Cal.), cross-validation (Val.) and independent validation (Ind. val.) data subsets. Spectra were vector-normalized. n = number of stands, n comp. = number of components in model.