Identifying triggers for forest fire and assessing fire susceptibility of forests in Indian western Himalaya using geospatial techniques

Sunil Kumar, Meenakshi, Gopal Bairagi, Vandana and Amit Kumar ()

Natural Hazards: Journal of the International Society for the Prevention and Mitigation of Natural Hazards, 2015, vol. 78, issue 1, 203-217

Abstract: The western Himalayan forests have frequent forest fire that affect its forest wealth, biodiversity, ecology and environment. Ironically, there is a scarcity of a comprehensive and systematic effort to know its fire-sensitive forest regions. Therefore, the present study was carried out in Kangra region of Indian western Himalaya to identify suitable conditions for forest fire by overlaying geographical coordinates of recorded fire locations on various thematic layers such as elevation, slope, aspect, mean annual temperature and fuel map of the region. Based on suitability table, the regions with favourable fire conditions were extracted from above thematic layers in GIS environment. The fire-sensitive regions were further prioritized into very high, high, medium, low, and very low forest fire-prone areas. The Pinus roxburghii forest type, low elevation, high temperature, high slope, south-west facing aspect, May month and anthropogenic disturbances were identified as major factors responsible for forest fire in the region. The half of the forest cover was identified as fire sensitive. The 10.7 % of the forest cover in the study area was categorized as ‘very high’ and ‘high’ forest fire-prone areas. The 14.02 % villages of the region were identified as ‘high’ forest fire prone. The P. roxburghii, mixed forest species, khair forest (Acacia spp.) and oak forest (Quercus spp.) were identified as fire-sensitive forest types of the region. Copyright Springer Science+Business Media Dordrecht 2015

Keywords: Forest fire; Buffer; GIS; Remote sensing; Map; Fire suitability; Fire susceptibility; Prioritization; Kangra; Village; Tehsil (search for similar items in EconPapers)
Date: 2015
References: View complete reference list from CitEc
Citations: View citations in EconPapers (3)

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DOI: 10.1007/s11069-015-1710-1

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