Table 1.

Relationships between functional redundancy and environment

		Vascular plants			Bryophytes
		F -value	P -value	r	F -value	P -value	r
MAT	Plant community	1.3	0.26	−0.07	1.5	0.23	−0.09
	Cluster I	19.3	≤0.001	−0.51	10.9	≤0.01	−0.41
	Cluster II	11.4	≤0.001	0.41	3.7	0.06	0.22
TS	Plant community	0.0	0.83	0.13	6.2	≤0.01	0.29
	Cluster I	29.0	≤0.001	0.59	34.6	≤0.001	0.63
	Cluster II	39.6	≤0.001	−0.66	4.1	0.04	−0.24
MAP	Plant community	0.2	0.68	0.12	1.8	0.18	−0.12
	Cluster I	5.1	≤0.05	−0.27	11.0	≤0.001	−0.40
	Cluster II	7.2	≤0.01	0.33	0.1	0.74	0.14
SOx	Plant community	0.7	0.39	−0.06	0.2	0.64	−0.12
	Cluster I	2.2	0.14	−0.15	0.8	0.86	−0.13
	Cluster II	0.2	0.63	−0.12	0.2	0.68	−0.13
NHx	Plant community	0.3	0.59	−0.11	1.9	0.18	−0.13
	Cluster I	2.6	0.11	−0.17	1.7	0.19	−0.12
	Cluster II	0.7	0.39	−0.07	1.9	0.17	0.13

Summary of generalised linear models testing the relationships between functional redundancy of vascular plants and bryophytes, and bioclimatic variables: MAT mean annual temperature, TS seasonality in temperature, MAP mean annual precipitations, SO_x sulphate, and NH_x nitrogen atmospheric depositions. Linear regressions were made for overall community, Cluster I species and Cluster II species. Significant correlations are in bold