Estimation of Groundwater Evapotranspiration Using Diurnal Groundwater Level Fluctuations under Three Vegetation Covers at the Hinterland of the Badain Jaran Desert

Table 2

Statistics of the estimated groundwater evapotranspiration (ET_G) of observation sites during the growing season in 2014, number of days used in the estimation, and the specific yield (S_y).

Well no.	Number of days	ETG (mm)					.
		Total	Daily mean	Daily max.	Daily min.	SD
G3	169	568.7	3.4	6.2	0.3	1.5	0.18
G4	158	784.9	5.0	11.0	0.1	2.6	0.21
G5	149	757.4	5.1	13.2	0.3	3.2	0.22
G6	160	566.4	3.5	11.3	0.3	1.8	0.20
G7	160	667.2	4.0	8.3	0.6	1.7	0.23
G8	182	538.0	2.9	6.0	0.2	1.3	0.22
G9	154	590.1	3.8	7.9	0.1	2.1	0.23
G10	165	494.7	3.0	5.3	0.1	1.1	0.19