Quantitative Attribution Analysis of the Spatial Differentiation of Gully Erosion in the Black Soil Region of Northeast China

Figure 2

Influencing factors on gully erosion ((a) rainfall erosivity, (b) elevation, (c) slope shape, (d) slope aspect, (e) slope position, (f) slope degree, (g) slope length, (h) distance from residential area, (i) distance from the river, (j) distance from the road, (k) plane curvature, (l) sectional curvature, (m) catchment area, (n) topographic wetness index, (o) soil type, (p) soil erodibility, (q) lithology, and (r) land use).

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(n)

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(r)