Tiger and leopard: Population ecology and resource portioning of sympatric carnivores in Kanha Tiger Reserve. M.P.

Abstract

Large investment in the form of protected areas, human resettlement, law enforcement-patrols and habitat management are made to conserve tigers and reap their benevolent umbrella role to secure India’s biodiversity. The objectives of present study are (i) the trend of tiger and leopard population (ii) demography of tigers and leopards and mechanism of their co existence. The study area was Kanha tiger reserve (area 2074 km2), a major stronghold for both species in central Indian landscape. Study investigate the estimated vital parameters of tiger demography through robust design based classical open population models in which population was open to demographic process. This study used both camera trap based mark-recapture and continuous monitoring known fate information to estimate reproductive parameters along with age specific survival and dispersal probability of tigers.