Impact of Agricultural Use of Sand Land on Water Yield Services under Different Development Intensities in the Agro-Pastoral Ecotone of Northern Shaanxi

Table 1

The developed area of sand land under different scenarios.

	Scenario 1 (ha)	Scenario 2 (ha)	Scenario 3 (ha)	Scenario 4 (ha)
Dingbian	0	13848.03	27696.06	46160.10
Jingbian	0	18362.21	36724.43	61207.38
Hengshan	0	12191.72	24383.43	40639.05
Yuyang	0	59882.54	119765.09	196173.97
Shenmu	0	23952.43	47904.86	79841.43
Fugu	0	330.99	661.99	1103.31
Total	0	128567.93	257135.85	425125.24