Table 2. Results of two-way ANOVA for the effects of plant community, soil depth and seasonal dynamics on SOC and TN distribution (n = 216).

	df	SOC		TN
		F	P	F	P
Plant community	3	1.696	0.214	0.512	0.681
Soil depth	5	23.119	<0.001	18.305	<0.001
Season	2	4.896	0.199	6.606	0.109
plant community × soil depth	15	4.771	<0.001	5.098	<0.001
plant community × season	6	1.255	0.307	0.987	0.452
soil depth × season	10	0.478	0.891	0.789	0.639
plant community × soil depth × season	30	4.276	<0.001	4.247	<0.001