PhD Theses (WII)

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Subject: search.filters.subject.Kanha tiger reserve

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    Tiger and leopard: Population ecology and resource portioning of sympatric carnivores in Kanha Tiger Reserve. M.P.
    (wildlife Institute of India, Dehradun, 2020) Kumar, Ujjwal; Jhala, Y.V.; Qureshi, Qamar
    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.
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    Resource partitioning among sympatric ungulates in Kanha Tiger Reserve, Madhya Pradesh, India.
    (wildlife Institute of India, Dehradun, 2021) Awasthi, Neha; Jhala, Y.V.; Qureshi, Qamar
    This study explores the potential mechanisms of how the community of sympatric ungulates in Kanha might partition resources by evaluating i) habitat-specific seasonal densities and spatial co-occurrence of ungulates; ii) demographic parameters; iii) temporal activity and food habits of ungulates and; iv) factors affecting their group size. The study area was ~ 2074 km2 Kanha Tiger Reserve comprising inviolate Kanha National park (core zone; devoid of human settlements and use) and the multiple-use area (buffer zone; consisting of forest and xviii revenue land, used by rural communities for farming and livestock rearing). The study stresses the importance of human free core areas and the need for conservation investments for achieving high ungulate densities and biomass that are essential to sustain source populations of tigers and other endangered carnivores in this landscape.