Table 2.

Differences in fungal community composition between the O and M horizons, based on PERMANOVA (P) in R adonis function and Anosim (A).

Analysis	Categories	Phylum		Class		Order		Family		Genus
P		R2	P-value	R2	P-value	R2	P-value	R2	P-value	R2	P-value
	TO vs. TM	0.145	0.011*	0.276	0.001**	0.262	0.001**	0.255	0.001**	0.253	0.001**
	YO vs. YM	0.106	0.122	0.116	0.080	0.135	0.005*	0.128	0.001**	0.133	0.002
	TO vs. YO	0.452	0.001**	0.433	0.001**	0.278	0.001**	0.235	0.001**	0.225	0.001**
	TM vs. YM	0.289	0.005*	0.160	0.007*	0.184	0.001**	0.179	0.001**	0.167	0.002*
A		R	P-value	R	P-value	R	P-value	R	P-value	R	P-value
	TO vs. TM	0.237	0.002*	0.569	0.001**	0.662	0.001**	0.734	0.001**	0.744	0.001**
	YO vs. YM	0.058	0.176	0.116	0.056	0.254	0.004*	0.276	0.001**	0.325	0.002*
	TO vs. YO	0.628	0.001**	0.750	0.001**	0.707	0.001**	0.722	0.001**	0.708	0.001**
	TM vs. YM	0.099	0.086	0.130	0.043*	0.343	0.001**	0.379	0.004*	0.393	0.002*

^*P < 0.05,

^**P ≤ 0.001.

The bold values mean significant difference.