Quantitative Analysis of Driving Factors of Grassland Degradation: A Case Study in Xilin River Basin, Inner Mongolia

Figure 2

The base vegetation community maps and the density of vegetation communities.

(a) SG and LC distribution in 1985

(b) SG and LC distribution in 1998

(c) SG density in 1985 (from (a))

(d) SG density in 1998 (from (b))

(e) SG density in 1985 (from (a))

(f) SG density in 1998 (from (b))