Table 2.

General linear model results for the effects of warming and altered precipitation on soil physicochemical properties and soil microbial communities.

Treatment	warming		precipitation		Warming × precipitation
	F	p	F	p	F	p
SOIL BIOGEOCHEMICAL PROPERTIES
pH	0.12	0.73	0.69	0.51	0.19	0.83
moisture	10.57	<0.01	54.23	<0.01	2.77	0.08
${\text{NH}}_4^{+}$-N	0.01	0.93	1.74	0.19	1.76	0.19
${\text{NO}}_4^{-}$-N	0.9	0.35	8.82	<0.01	1.64	0.21
DOC	3.56	0.07	0.14	0.87	0.65	0.53
TC	0.76	0.39	1.67	0.21	2.4	0.11
TN	0.17	0.69	2.24	0.13	0.28	0.76
MICROBIAL DIVERSITY
Bacterial richness	0.05	0.83	0.83	0.45	0.67	0.52
Bacterial evenness	0.35	0.56	0.21	0.81	0.56	0.58
Fungal richness	0.01	0.91	1.6	0.23	1.31	0.29
Fungal evenness	0.11	0.74	0.89	0.43	0.43	0.65
RELATIVE ABUNDANCE OF 15 MOST ABUNDANT LINEAGES
Actinobacteria	5.06	0.04	2.92	0.08	0.11	0.9
Alphaproteobacteria	0.03	0.87	4.1	0.03	0.87	0.43
Betaproteobacteria	5.85	0.03	2.25	0.13	1.55	0.24
Bacteroidetes	3.31	0.08	6.78	0.01	0.74	0.49
Acidobacteria	0.06	0.81	3.65	0.04	1.03	0.38
Chloroflexi	0.43	0.52	1.42	0.26	0.08	0.93
Deltaproteobacteria	0.88	0.36	0.51	0.61	0.29	0.75
Gammaproteobacteria	1.81	0.19	5.74	0.01	2.89	0.08
Planctomycetes	0.8	0.38	0.59	0.57	1.59	0.23
Firmicutes	0.94	0.34	0.23	0.8	1.34	0.28
Gemmatimonadetes	0.01	0.93	0.45	0.65	0.59	0.57
Ascomycota	0.03	0.86	0.54	0.59	0.26	0.77
Basidiomycota	0.15	0.71	0.57	0.58	0.11	0.9
Zygomycota	0.83	0.37	0.43	0.66	0.56	0.58
Glomeromycota	1.38	0.26	0.28	0.76	1.51	0.25

Significant effects (p < 0.05) are given in bold.