1. G.B. Pant National Institute of Himalayan Environment and Sustainable Development (GBPNIHESD), Almora, India
2. Regional Centre (Srinagar Garhwal), Uttarakhand, GBPNIHESD, India
3. Department of Environmental Studies, Sri Venkateswara College, University of Delhi, New Delhi, India
4. Shri Guru Ram Rai University, Dehradun, Uttarakhand, India