The scientist from which institute has studied rivers in Ladakh Himalaya and found out the 35,000-year history of river erosion and identified hotspots of erosion and wide valleys that act as buffer zones?

Scientists from the Wadia Institute of Himalayan Geology (WIHG) studied rivers in Ladakh Himalaya. Their study found out the 35,000-year history of river erosion and identified hotspots of erosion and wide valleys that act as buffer zones.