Statistical testing of the fitting parameters of SWRC using van Genuchten (1980) equation for the four vegetated conditions examined in this study and data from Ng et al. (2016a)
| Test | a | n | m |
|---|---|---|---|
| Bare (this study) | 8 ± 1·0c | 1·14 ± 0·01a | 0·12 ± 0·01a |
| Grass only (this study) | 5 ± 1·0b | 1·13 ± 0·02a | 0·12 ± 0·02a |
| Tree only (this study) | 3·5 ± 0·5ab | 1·13 ± 0·01a | 0·12 ± 0·01a |
| Mixed planting (this study) | 13·0 ± 1·4d | 1·15 ± 0·03a | 0·13 ± 0·02a |
| S60 (Ng et al., 2016a) | 12·1 ± 1·5d | 1·16 ± 0·03a | 0·15 ± 0·02a |
| S180 (Ng et al., 2016a) | 1·8 ± 0·4a | 1·17 ± 0·02a | 0·14 ± 0·01a |
| p-value | <0·001 | 0·384 | 0·462 |
| Test | |||
|---|---|---|---|
| Bare (this study) | 8 ± 1·0c | 1·14 ± 0·01a | 0·12 ± 0·01a |
| Grass only (this study) | 5 ± 1·0b | 1·13 ± 0·02a | 0·12 ± 0·02a |
| Tree only (this study) | 3·5 ± 0·5ab | 1·13 ± 0·01a | 0·12 ± 0·01a |
| Mixed planting (this study) | 13·0 ± 1·4d | 1·15 ± 0·03a | 0·13 ± 0·02a |
| S60 ( | 12·1 ± 1·5d | 1·16 ± 0·03a | 0·15 ± 0·02a |
| S180 ( | 1·8 ± 0·4a | 1·17 ± 0·02a | 0·14 ± 0·01a |
| <0·001 | 0·384 | 0·462 |
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