Table 2.

Standardized model‐averaged regression coefficients (β) and unconditional 95% confidence intervals (CIs) derived from multi‐model inference analysis. The sum of model weights (Σw _i) indicates the relative importance of covariate i based on summing weights across the entire model set. Values in bold indicate parameter estimates whose confidence intervals do not overlap zero

	Time		Elevation		Slope		Northness
	Σw i	β (CIs)	Σw i	β (CIs)	Σw i	β (CIs)	Σw i	β (CIs)
Species richness
All species	1.00	0.752 (0.587, 0.917)	0.25	0.081 (−0.277, 0.439)	0.25	0.029 (−0.136, 0.193)	0.51	0.108 (−0.032, 0.249)
With cynobacteria	0.88	0.302 (0.067, 0.537)	0.99	0.566 (0.292, 0.840)	0.23	0.053 (−0.161, 0.267)	0.24	0.022 (−0.175, 0.219)
Reproducing by ascospores	1.00	0.676 (0.390, 0.961)	0.24	0.097 (−0.384, 0.579)	0.43	−0.127 (−0.289, 0.035)	0.26	0.051 (−0.095, 0.196)
Reproducing by vegetative diasporas	1.00	0.709 (0.466, 0.952)	0.24	−0.074 (−0.540, 0.391)	0.27	−0.072 (−0.242, 0.098)	0.36	0.091 (−0.056, 0.238)
Functional groups incidence
With cynobacteria	1.00	−0.497 (−0.729, 0.266)	0.25	−0.065 (−0.398, 0.268)	0.32	−0.106 (−0.337, 0.124)	0.24	0.024 (−0.181, 0.229)
Reproducing by ascospores	0.93	−0.345 (−0.593, −0.096)	0.32	0.159 (−0.160, 0.477)	0.24	0.005 (−0.258, 0.268)	0.25	0.042 (−0.185, 0.269)
Reproducing by vegetative diasporas	0.99	0.435 (0.197, 0.673)	0.36	−0.212 (−0.565, 0.142)	0.24	−0.034 (−0.275, 0.207)	0.27	−0.060 (−0.273, 0.153)