Table 2 Summary table of Wilcoxon-signed ranked test results on the effects of LULC change on surface runoff
Surface runoff (% of precipitation) | |||||
|---|---|---|---|---|---|
Pre-LULC | Post LULC | Pre-LULC | Post LULC | p | n |
Bare land | Cropland | 7.3 ± 7.3 | 14.9 ± 5.2 | 0.068 | 4 |
Bare land | Bare land + soil and water conservation | 11.7 ± 6.3 | 6.4 ± 4 | 0.001 | 15 |
Grass land | Forest | 2.5 ± 2.9 | 1.1 ± 1.4 | <0.001 | 18 |
Cropland | Cropland + soil and water conservation | 5.2 ± 6.8 | 3.3 ± 3.8 | 0.109 | 4 |
Forest | Cropland/rangeland | 10.7 ± 7.6 | 14.1 ± 7.5 | 0.68 | 4 |
Cropland | 10.7 ± 9.3 | 14.1 ± 8.5 | |||
Rangeland | 10.7 ± 9.3 | 14.1 ± 10.3 | |||
Forest | Bare land | 1.0 ± 0.17 | 4.2 ± 2.2 | 0.001 | 13 |