1. Operation Manual for MS2 Magnetic Susceptibility System,1997
2. Particle density;Blake,1986
3. Flanagan, D.C., Nearing, M.A. 1995. USDA-Water Erosion Prediction Project: Hillslope profile and watershed model documentation. NSERL Report no. 10. USDA–ARS National Soil Erosion Research Laboratory, West Lafayette, IN, 47097–1196.
4. Long-term net soil erosion as determined by 137Cs redistribution in an undisturbed and perturbed tropical deciduous forest ecosystem;Garcia-Oliva;Geoderma,1995
5. REE tracer method for soil erosion studies;Junliang;Int. J. Sediment. Res.,1994