Browsing by Author "Meshram, Kushagra"

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    Patterns and Determinants of Elephant Habitat Use in a Mosaic Landscape in Northern Chhattisgarh
    (Wildlife Institute of India, Dehradun, 2019) Meshram, Kushagra; Pandav, Bivash; Nigam, Parag
    Habitat use is affected by a wide range of factors,like the amount of resources available, its distribution in space, quality of resource,presence and absence of limiting factors like roads and settlements. Increasing anthropogenic pressure has lead to the degradation of the habitat available to animals in the form fragmentation of forests, introduction of invasive species and reduction in the quality of the available forage. This in turns alters the composition and modify the natural systems. This modification of habitat may compel animals to alter the way they use it by adopting new strategies. On these lines, I did my study on assessing the factors that influence habitat use of elephants in a mosaic landscape in Northern Chhattisgarh. The study was carried out in Surguja district of Chhattisgarh. This district is famous has been infamous for elephant conflict since 1900s. The problem has exacerbated due to rapid urbanisation, increasing population and alteration in land use. Today, it is one of the most human-elephant conflict affected area in country. This is a repercussion of wanton modification of natural habitat. How elephants are interacting with this modified habitat which is a matrix of remnant forest patches, agricultural areas and settlements is the crux of my study. In order to to study this, I selected a study area of 1200 square kilometres. As a part of the study I also followed two satellite Collared individuals(one living with a herd and the other, a solitary male) to understand spatiotemporal habitat use and ranging behaviour of elephants. I also collaborated with Indian Space and Research Organisation for my study. High resolution land-use maps were provided by ISRO for this study. The field work was carried out from 21st December 2018 to 15th April 2019. GIS based work was done in the GIS lab of the Wildlife Institute of India, Dehradun.