Table 3.
The relationships of microbial community to environmental factors revealed by partial Mantel tests.
| WLM |
FNM |
SNJ |
|||||||
|---|---|---|---|---|---|---|---|---|---|
| OTUs | Functional genes | OTUs | Functional genes | OTUs | Functional genes | ||||
| Rm (P) | Rm (P) | Rm (P) | Rm (P) | Rm (P) | Rm (P) | ||||
| Arbor/shrub Shannon | -0.540 (0.999) | -0.120 (0.942) | 0.480 (0.038) | 0.100 (0.678) | -0.200 (0.930) | 0.240 (0.728) | |||
| Arbor/shrub species number | -0.450 (0.999) | 0.060 (0.617) | -0.040 (0.933) | 0.060 (0.769) | 0.080 (0.696) | 0.230 (0.728) | |||
| Arbor/shrubPielous | -0.440 (0.999) | -0.170 (0.942) | 0.250 (0.294) | 0.000 (0.806) | -0.230 (0.963) | 0.140 (0.728) | |||
| Arbor/shrub/grass Shannon | -0.500 (0.999) | -0.190 (0.942) | 0.260 (0.257) | -0.130 (1.000) | -0.010 (0.696) | 0.040 (0.728) | |||
| Arbor/shrub/grass species number | -0.440 (0.999) | -0.260 (0.965) | -0.250 (1.000) | -0.140 (1.000) | 0.190 (0.542) | 0.140 (0.728) | |||
| Arbor/shrub/grass Pielous | -0.530 (0.999) | -0.110 (0.942) | 0.360 (0.197) | 0.100 (0.605) | -0.010 (0.696) | 0.080 (0.728) | |||
| Soil temperature 10 cm (°C) | -0.450 (0.999) | -0.160 (0.942) | -0.350 (1.000) | -0.270 (1.000) | -0.060 (0.698) | -0.080 (0.834) | |||
| pH | 0.620 (0.015) | 0.200 (0.420) | 0.880 (0.004) | 0.640 (0.083) | 0.900 (0.025) | 0.040 (0.728) | |||
| Water content (%) | 0.510 (0.039) | 0.330 (0.420) | 0.610 (0.007) | 0.500 (0.171) | 0.050 (0.696) | 0.170 (0.728) | |||
| Organic carbon (g/kg) | 0.620 (0.008) | 0.230 (0.420) | 0.630 (0.004) | 0.200 (0.408) | -0.000 (0.696) | -0.020 (0.728) | |||
| Total nitrogen (g/kg) | 0.740 (0.008) | 0.060 (0.617) | 0.760 (0.004) | 0.380 (0.140) | 0.110 (0.679) | -0.010 (0.728) | |||
| NH4+ (mg/kg) | 0.050 (0.630) | -0.200 (0.942) | -0.170 (1.000) | -0.260 (1.000) | -0.040 (0.696) | 0.180 (0.728) | |||
| NO3- (mg/kg) | 0.460 (0.029) | 0.080 (0.617) | 0.830 (0.004) | 0.640 (0.083) | -0.090 (0.698) | -0.210 (0.929) | |||
| Available nitrogen (mg/kg) | 0.580 (0.017) | 0.120 (0.617) | 0.790 (0.004) | 0.750 (0.05) | -0.030 (0.696) | 0.020 (0.728) | |||
| Total potassium (g/kg) | 0.030 (0.630) | -0.180 (0.942) | -0.190 (1.000) | -0.250 (1.000) | -0.050 (0.696) | -0.220 (0.929) | |||
| Total sulfur (g/kg) | 0.620 (0.008) | 0.080 (0.617) | -0.540 (1.000) | -0.320 (1.000) | 0.340 (0.256) | 0.010 (0.728) | |||
| Total phosphorus (g/kg) | 0.700 (0.013) | 0.070 (0.617) | -0.330 (1.000) | -0.350 (1.000) | -0.320 (0.983) | -0.020 (0.728) | |||
| Available phosphorus (mg/kg) | 0.420 (0.039) | 0.200 (0.420) | -0.060 (0.933) | -0.280 (1.000) | 0.370 (0.242) | 0.040 (0.728) | |||
P < 0.05 is shown in bold.