Citation:
K. Ullas Karanth, Arjun M. Gopalaswamy, N. Samba Kumar, Srinivas Vaidyanathan, James D. Nichols, and Darryl I. MacKenzie. (2011) Monitoring carnivore populations at the landscape scale: occupancy modelling of tigers from sign surveys. Journal of Applied Ecology. doi:10.1111/j.1365-2664.2011.02002.x.