|
Model |
Bulk density |
Sand |
Silt |
Clay |
|
|
|
|
|
|
|
|
|
|
|
|
|
Adj.R2 |
BIC |
Soil texture |
1 |
|
|
* |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
0.06 |
3.94 |
|
2 |
|
* |
|
* |
|
|
|
|
|
|
|
|
|
|
|
|
|
0.07 |
5.82 |
|
3 |
* |
* |
|
* |
|
|
|
|
|
|
|
|
|
|
|
|
|
0.11 |
6.71 |
|
4 |
* |
* |
* |
* |
|
|
|
|
|
|
|
|
|
|
|
|
|
0.09 |
10.38 |
|
|
WHC |
PH |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Soil environment |
1 |
|
* |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
0.00 |
6.77 |
|
2 |
* |
* |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
-0.02 |
10.28 |
|
|
AGB |
H’ |
Simpson |
Richness |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Plant community |
1 |
* |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
0.06 |
4.03 |
|
2 |
* |
|
* |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
0.03 |
7.73 |
|
3 |
* |
|
* |
* |
|
|
|
|
|
|
|
|
|
|
|
|
|
0.04 |
10.08 |
|
4 |
* |
* |
* |
* |
|
|
|
|
|
|
|
|
|
|
|
|
|
0.02 |
13.70 |
|
|
Litter C |
Litter N |
Litter P |
Litter CNR |
Litter CPR |
Litter
NPR |
Root biomass |
Root C |
Root N |
Root P |
Root CNR |
Root CPR |
Root NPR |
|
|
|
|
|
|
Carbon input |
1 |
|
|
|
|
|
|
* |
|
|
|
|
|
|
|
|
|
|
0.06 |
3.70 |
|
2 |
|
* |
|
|
|
|
* |
|
|
|
|
|
|
|
|
|
|
0.07 |
5.85 |
|
3 |
|
* |
|
|
* |
|
* |
|
|
|
|
|
|
|
|
|
|
0.13 |
5.58 |
|
4 |
|
* |
* |
|
* |
|
* |
|
|
|
|
|
|
|
|
|
|
0.14 |
8.14 |
|
5 |
* |
* |
|
|
* |
* |
* |
|
|
|
|
|
|
|
|
|
|
0.13 |
11.07 |
|
6 |
* |
* |
|
|
* |
* |
* |
* |
|
|
|
|
|
|
|
|
|
0.11 |
14.56 |
|
7 |
* |
* |
|
* |
* |
* |
* |
* |
|
|
|
|
|
|
|
|
|
0.10 |
18.11 |
|
8 |
* |
* |
|
* |
* |
* |
* |
* |
|
|
|
* |
|
|
|
|
|
0.07 |
21.81 |
|
|
Soil C |
Soil N |
Soil P |
Soil CNR |
Soil CPR |
Soil NPR |
Available N |
Available P |
|
|
|
|
|
|
|
|
|
|
|
Soil organic matter |
1 |
|
|
|
|
|
|
* |
|
|
|
|
|
|
|
|
|
|
0.01 |
6.14 |
|
2 |
|
|
* |
|
|
|
* |
|
|
|
|
|
|
|
|
|
|
-0.01 |
9.73 |
|
3 |
|
* |
* |
|
|
* |
|
|
|
|
|
|
|
|
|
|
|
0.02 |
11.30 |
|
4 |
|
* |
* |
* |
* |
|
|
|
|
|
|
|
|
|
|
|
|
0.01 |
14.15 |
|
5 |
|
* |
* |
* |
* |
|
|
* |
|
|
|
|
|
|
|
|
|
0.00 |
17.44 |
|
6 |
|
* |
* |
* |
* |
|
* |
* |
|
|
|
|
|
|
|
|
|
-0.02 |
20.86 |
|
7 |
|
* |
* |
* |
* |
* |
* |
* |
|
|
|
|
|
|
|
|
|
-0.04 |
24.49 |
|
8 |
* |
* |
* |
* |
* |
* |
* |
* |
|
|
|
|
|
|
|
|
|
-0.07 |
28.24 |
|
|
Microbial C |
Microbial N |
Microbial P |
Microbial CNR |
Microbial
CPR |
Microbial NPR |
Actinomyces |
AMF |
Bacteria |
Fungi |
Gram_neg_bacteria |
Gram_pos_bacteria |
Total |
FBR |
GPNR |
ABR |
AFR |
|
|
Soil microbe |
1 |
|
|
|
|
|
* |
|
|
|
|
|
|
|
|
|
|
|
0.04 |
4.86 |
|
2 |
|
|
|
|
|
|
|
|
|
|
* |
|
* |
|
|
|
|
0.07 |
6.22 |
|
3 |
|
|
|
|
|
* |
* |
|
|
|
* |
|
|
|
|
|
|
0.10 |
7.37 |
|
4 |
|
|
|
|
|
* |
* |
|
|
|
* |
|
|
* |
|
|
|
0.10 |
9.98 |
|
5 |
|
|
|
|
|
* |
* |
|
* |
* |
* |
|
|
|
|
|
|
0.10 |
12.88 |
|
6 |
|
|
|
* |
* |
|
* |
|
|
* |
* |
|
|
|
|
* |
|
0.09 |
15.80 |
|
7 |
* |
* |
|
|
* |
|
* |
|
|
* |
* |
|
|
|
|
* |
|
0.08 |
19.07 |
|
8 |
* |
* |
|
|
* |
|
* |
|
* |
* |
* |
|
|
* |
|
|
|
0.05 |
22.77 |