Terrain attributes, soil erosion rate and soil properties along a typical sloping farmland in the black soil region of northeast China

Over a ~860 long sloping farmland in the black soil region of northeast China, a total of 43 sites were arranged in an interval of 20 m. At each site, eight terrain attributes were extracted from a high-resolution DEM. Soil samples were collected for the determinations of soil erosion rate (ER) and a total of 15 soil physical and chemical properties.