ciao Mirtillina,
sto facendo un assegno di ricerca sullo stesso argomento (o quasi), questi sono gli articoli che ho trovato che possono interessarti:
Schmidt, K.M., Roering, J.J., Stock, J.D., Dietrich, W.E., Montgomery, D.R. and Schaub, T., 2001. The variability of root cohesion as an influence on shallow landslide susceptibility in the Oregon Coast Range. Can. Geotech. J. 38: 995–1024 (2001).
Wilkinson, P.L., Anderson, M. G., Lloyd, D. M., 2002. An integrated hydrological model for rain-induced landslide prediction, Earth Surface Processes and Landforms 27, 1285-1297.
Dunne, T., Zhang, W., Aubury, B.F., 1991. Effects of rainfall, vegetation, and microtopography on infiltration and runoff. Water Resour. Res. 27 (9), 2271-2285