Fig. 8
From: A global dataset of tree hydraulic and structural traits imputed from phylogenetic relationships
(1) Scatter plots of Random Forest imputed traits versus test dataset residuals showing heteroscedasticity and (2) histograms of test dataset residuals for (a) maximum stomatal conductance (gsMAX), xylem pressure at (b) 12%, (c) 50%, and (d) 88% conductance loss (P12, P50, P88), (e) maximum observed rooting depth (RDMAX), (f) Water Use Efficiency (WUE), (g) height, (h) Specific Leaf Area (SLA), and (i) Leaf N content (Leaf N).
