TABLE 1.

Proportion of total microbial community diversity explained by measured soil environmental factors^a

Axis type	Inertia	Proportion	Rank
Constrained	0.0876	0.8021	6
Unconstrained	0.02161	0.1978	5
Total	0.1092	1

^aSite, sampling depth, pH, total nitrogen, total carbon, and moisture data were considered in the analysis.