1. Remote Sensing Laboratory, Institute of Environment and Sustainable Development, Banaras Hindu University, U.P;
2. DST-Mahamana Centre for Excellence in Climate Change Research, Institute of Environment and Sustainable Development, Banaras Hindu University, Varanasi, India;
3. G.B. Pant, National Institute of Himalayan Environment (NIHE), Kosi-Katarmal, Almora, Uttarakhand, India;
4. CSIR - Central Institute of Medicinal and Aromatic Plants, Lucknow, India