Research Article

Test of the RUSLE and Key Influencing Factors Using GIS and Probability Methods: A Case Study in Nanling National Nature Reserve, South China

Figure 3

The soil erosion types of NNNR: (a) rill erosion along a slope, (b) sheet erosion mainly along mountain ridge lines, (c) gully erosion along the gully, and (d) human-induced erosion. The green colour in each photo is the vegetation cover.
(a)
(b)
(c)
(d)