Exemplifying the Effects Using WetSpass Model Depicting the Landscape Modifications on Long-Term Surface and Subsurface Hydrological Water Balance in Bilate Basin, Ethiopia

Table 12

Long-term seasonal WetSpass-M simulated groundwater recharge (mm) of the Bilate basin for a LULC (1989, 1999, 2009, and 2019).

	Winter recharge				Spring recharge				Summer recharge				Autumn recharge
	1989	1999	2009	2019	1989	1999	2009	2019	1989	1999	2009	2019	1989	1999	2009	2019
Min	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0
Max	101.99	129.75	114.29	129.75	151.08	165.65	145.16	165.65	139.96	141.91	92.5	141.91	128.97	156.01	147.95	156.01
Mean	50.89	48.16	43.82	38.63	40.81	41.36	34.41	32.48	9.06	9.21	1.16	6.12	45.03	40.03	33.09	31.56
Stdv	14.86	14.72	18.13	15.09	26.48	29.72	26.28	30.82	17.96	19.76	5.06	19.61	26.06	28.41	24.92	29.5