Table 1.
Results from linear regression analysis regarding the influence of soil physical properties and slope on available water storage capacity (ASWSC) (Model R2 = 0.961, F = 68.269, df = 6, p < 0.0001).
| Model parameters | Model estimates | Standard error | t | p value |
|---|---|---|---|---|
| Model constant | −32.390 | 67.257 | −0.482 | 0.636 |
| Dependent variable: ASWSC | ||||
| Independent variables | ||||
| Soil depth up to bedrock | 1.568 | 0.126 | 12.432 | 0.000 |
| Slope of soil profiles | 0.350 | 0.418 | 0.836 | 0.415 |
| Sand | 0.640 | 0.704 | 0.908 | 0.376 |
| Clay | 0.120 | 0.637 | 0.188 | 0.853 |
| Silt | 0.170 | 0.703 | 0.241 | 0.812 |
| Soil skeleton content | −0.834 | 0.099 | −8.421 | 0.000 |