Spatiotemporal Changes of Reference Evapotranspiration in Mongolia during 1980–2006

Table 2

Fractions of land covers.

	2001 (%)	2002 (%)	2003 (%)	2004 (%)	2005 (%)	2006 (%)
Water	0.82	0.82	0.83	0.82	0.81	0.80
Mixed forests	1.66	1.59	1.43	1.34	1.28	1.49
Grasslands	66.33	67.51	68.52	69.32	68.20	68.78
Barren or sparsely vegetated	29.24	28.91	28.26	27.43	28.35	27.83