Table 1. The soil characteristics under different vegetation types.

Vegetation types	Bulk density (g cm-3)	Field capacity (%)	Capillary capacity (%)	Saturated water content (%)
Pinus massoniana-forest	1.46	22.3	25.8	27
Cupressus funebris-forest	1.24	29.5	34.3	39.6
Cupressus funebris-Quercus acutissima-forest	1.46	21.2	24.7	28.4
Pinus massoniana-Quercus acutissima-forest	1.5	20.3	24.2	25.5
Alnus cremastogyne-Cupressus funebris-mixed forest	1.29	29.2	33.8	37.5
Alnus cremastogyne-Quercus acutissima–mixed forest	1.46	21.2	24.7	28.4
Pinus massoniana- Quercus acutissima–mixed forest	1.47	20	23.5	24.3
Pinus massoniana- Cupressus funebris- Quercus acutissima–mixed forest	1.47	20	23.5	24.3
Cupressus funebris- Quercus variabilis–mixed forest	1.46	21.2	24.7	28.4
Pinus elliottii-forest	1.43	18	23.5	24.8
Dry croplands	1.39	24.4	29.4	31.2
Paddy fields	1.39	24.4	29.4	31.2