PhD Theses (WII)

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Author: search.filters.author.Mathur, V.B.

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Now showing 1 - 7 of 7
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    Habitat suitability evaluation for leopard (Panthera pardus) using remote sensing and GIS in and around Chitwan National Park, Nepal
    (wildlife Institute of India, 2011) Thapa, Tej Bahadur; Mathur, V.B.; Goyal, S.P.
    The leopard Panthera pardus is one of the large felid of Asia and Africa that is threatened by habitat loss and direct conflicts with humans. Owing to low population densities and cryptic habits leopard has remained little studied. This study evaluated landscape characteristics; determined distribution and relative abundance of leopards, analyzed diets of leopards and assess the extent, nature of human leopard conflicts and examined habitat use and preference in and around the Chitwan National Park and Buffer Zone (CNPBZ), Nepal. Methodologies used to accomplish these objectives included remote sensing, geographic information system (GIS), ecological field work (line transect sampling for prey, camera trapping for leopard and scat collection), social surveys and lab work for diet determination using micro histological technique. Abundance and density information forms the baseline for conservation planning. Camera-trap surveys were carried out during winter 2008/09 and 2010. This study provided much needed baseline information on habitat characteristics of CNPBZ, abundance of leopard and prey population, feeding ecology and prey selection by leopard, leopard- human conflicts and habitat use of leopards.
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    An assessment of human-wildlife interactions in the Indus valley, Ladakh, Trans-Himalayas
    (Wildlife Institute of India, Dehradun, 2012) Chandola, Shivani; Mathur, V.B.
    The Hemis National Park, in the “Ladakh mountains” Zone 1A, presents such a case of human-wildlife interaction, where the Snow leopard (Panthera uncia) and the Tibetan wolf (Canis lupus chanko) are known to be the major cause of livestock losses to the agro-pastoral communities of this region. On the other hand, the livestock grazing and tourist influx have been cited as challenge for habitat and wildlife conservation. The present study was designed to improve upon the existing knowledge on the human-wildlife interactions in Ladakh. The major objectives of the study were to (i) study the pattern of resource use and its contribution to livelihood of local communities in Trans-Himalayan landscape; (ii) evaluate xi the pattern of conflicts arising from resource use practices by the local communities and its impact on wildlife values; (iii) examine the existing education systems and religio-cultural teachings in their ability to address the conservation issues of the region, and (iv) to examine the existing policy instruments and suggest improvement to minimize such conflicts. The assessment of natural resource dependency and sources of livelihood for the local community residing inside the HNP was carried out during 2005-2006 using data generated through questionnaire surveys, personal observations and secondary sources.
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    Geospatial modelling of ungulate-habitat relationship in Tadoba-Andhari Tiger Reserve
    (2008) Paliwal, Ambika; Mathur, V.B.
    The present study is an amalgamation of ecological theory, scientific technology and modern statistical modeling. It provides a sound basis for effective management of Tadoba Andhari Tiger Reserve TATR including preparation of science based management plans. the study aims to map landuse/landcover patterns and to assess spatial structure and configuration of landscape; structure and composition of vegetation types in landscape; spatial and ecological distribution of ungulate species in response to seasons and management status and habitat suitability and site occupancy using spatially explicit ungulate-habitat model. The study was carried out in Tadoba-Andhari Tiger Reserve (TATR). It lies in civil district of Chandrapur, eastern edge of Maharashtra. Field work was carried out between February 2005 and January 2007.
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    Development of spatial database in Geographical Information System Domain for Bandhavgarh Tiger Reserve and assessment of land use/land cover changes.
    (Wildlife Institute of India, Dehradun, 2008) Lal, Panna; Mathur, V.B.; Qureshi, Qamar
    The study on “Development of spatial database in Geographical Information System Domain for Bandhavgarh Tiger Reserve and Assessment of Landuse/Landcover Changes” was carried out between 2001 and 2006. The major objectives of the study were (a) Mapping of major vegetation communities using remotely sensed data, (b) Assessment of changes in landuse/landcover using time series analyses with a focus on areas from which villages have been relocated as part of the ecodevelopment initiative (c) Development of a resource database on ecological and management attributes for management of Bandhavgarh Tiger Reserve. The study has covered the physical, floral and faunal aspects of Tiger Reserve.
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    Biodiversity conservation in Indian Sundarban in the context of anthropogenic pressures and strategies for impact mitigation
    (Wildlife Institute of India, Dehradun, 2012) Vyas, Pradeep; Mathur, V.B.
    The present study revealed that human-crocodile conflict is a low key affair whereas the information on human-shark conflict is almost non-existent. The data on human crocodile conflict from 1999 to 2009 revealed that a total of 29 persons were attacked by crocodiles, in which 12 people were killed and 13 were seriously injured. A total of 13 crocodile straying incidences were recorded during this period. The analysis of result of human-crocodile conflict reveals that it is restricted to the areas where tiger prawn (Penaeus monodon) seed collection is carried out. The tiger prawn seeds are collected mainly by women and children, who wade through water and drag fine net and in the process often become victims of crocodile attacks.
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    Application of Geographic Information System(GIS) and Remote Sensing in assessing habitat, resource availability and its management in Tadoba-Andhari Tiger Reserve.
    (Wildlife Institute of India, Dehradun, 1999) Dubey, Yogesh; Mathur, V.B.
    The present study attempts to determine the distribution and abundance pattern of ungulate species in Tadoba Andhari Tiger Reserve and to assist in the development of a computerised wildlife database on spatial as well as non spatial attributes, which could be used for conservation monitoring and evaluation as well as to help in resource management planning, With the increasing pressure on forests it has become important to focus the research effort which could eventually lead to a better management of our PAs.
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    Diversity and rarity in avifaunal assemblages in the western Himalaya: A study of patterns and mechanisms.
    (Wildlife Institute of India, 2006) Raza, Rashid H.; Mathur, V.B.; Gaston, Kevin J.
    This study focuses on patterns of diversity and rarity in the avifaunalassemblages of the Western Himalaya. It attempts to find patterns at a regional scale using a secondary database and through field studies at landscape scales at two intensive study sites, Kedarnath area and Goriganga valley in Uttaranchal. The study adopts a macroecological approach in arriving at statistical generalizations emerging from the analyses of distribution and abundance patterns of birds along the altitudinal gradient. The study identifies key patterns of composition, species abundances and species diversity seen in the Western Himalayas and attempts to understand some of the mechanisms associated with these patterns.