Table 6 Analysis of variance F value of chemical weathering indicators of soils at different slope positions and horizons.
Factor | CIA | CIW | Na/K | |||
|---|---|---|---|---|---|---|
F | Sig | F | Sig | F | Sig | |
Slope position | 27.298 | 0.000 | 29.754 | 0.000 | 23.191 | 0.000 |
Soil genetic horizon | 19.951 | 0.000 | 16.077 | 0.000 | 8.985 | 0.000 |
S × H | 7.222 | 0.000 | 9.223 | 0.000 | 8.506 | 0.000 |
