1. Suri Sehgal Centre for Biodiversity and Conservation; Ashoka Trust for Research in Ecology and the Environment; Jakkur Post, Royal Enclave, Sriramapura Bangalore 560064 India
2. Department of Biological Sciences; Indian Institute of Science Education and Research; Kolkata, Mohanpur West Bengal 741 252 India
3. Forests and Environment Program; Center for International Forestry Research; Jalan CIFOR, Situ Gede Bogor Barat 16115 Indonesia