Table 2.

The effects of different explaining variables on the number of detected fungal species in the study sites (Generalized Linear Model)

Dependent variable	Wald chi‐square	df	P
Intercept	307.669	1	<0.001
Study plot (within Site)	10.633	8	0.223
Site (within Forest type)	51.132	6	<0.001
Forest type	47.413	2	<0.001
Diameter category	80.410	5	<0.001
Number of observations	28.842	1	<0.001
Forest type * Diameter category	46.599	10	<0.001