Extended Data Fig. 1: The result of PCA showing permanent sampling plots and each functional identity.
From: Tree diversity increases decadal forest soil carbon and nitrogen accrual

CWM, community-weighted mean of trait value; CWMNmass, CWM of nitrogen content per leaf mass; CWMPmass, CWM of phosphorus content per leaf mass; CWMSLA, CWM of specific leaf area; CWMWD, CWM of wood density; CWMMH, CWM of maximum height. The first axis (PC1) represents traits associated with acquisitive versus conservative strategies, whereas the second axis (PC2) refers to traits associated with wood density (WD) versus the maximum height (MH) of trees.