Rajkumar A., 2016. Macro-scale (1:50,000) landslide susceptibility Mapping in parts of toposheets no. 58A/7, 11, 12, 15, Coimbatore and Nilgiri districts, Tamil Nadu. Unpub. GSI report of FS 2015-2016
Porthimund village
Concrete lining in convex portion of the nala
Toe erosion by nala