Fig. 12From: Non-destructive estimation of field maize biomass using terrestrial lidar: an evaluation from plot level to individual leaf levelVariable importance analysis for a the SMR model, b the ANN model, and c the RF model at individual leaf level. Note that PLL, PLA, 3DPI, and PAI represent the projected leaf length, projected leaf area, three-dimensional profile index, and projected area index, respectivelyBack to article page