Table 2. Pearson correlation coefficients between five functional traits and the calculated scores of the two significant principal components of soil fertility and acidity for both GTS and BCI at the species-level (Leaf area and Seed mass of both plots are log₁₀transformed).

		GTS		BCI
		PC1	PC2	PC1	PC2
Leaf area	r	−0.220	−0.275	−0.067	−0.074
	n	157	157	283	283
	p	0.003	0.000	0.131	0.107
	p-adj	0.008	0.000	0.330	0.330
Specific leaf area	r	0.048	−0.221	−0.032	−0.028
	n	157	157	284	284
	p	0.275	0.003	0.296	0.319
	p-adj	0.324	0.008	0.399	0.399
Seed mass	r	−0.105	0.065	0.014	−0.086
	n	141	141	171	171
	p	0.108	0.222	0.428	0.132
	p-adj	0.216	0.324	0.476	0.330
Wood density	r	0.047	0.269	−0.048	−0.034
	n	157	157	262	262
	p	0.279	0.000	0.220	0.292
	p-adj	0.324	0.000	0.399	0.399
Maximum height	r	−0.044	0.010	−0.000	−0.118
	n	157	157	283	283
	p	0.292	0.451	0.500	0.023
	p-adj	0.324	0.451	0.500	0.230

Significant correlations are in boldface type (p-value<0.05 after the False Discovery Rate adjustment).