KFRI-RR542.Pdf
Abstract The Sacred Grove (SG) concept is one of the strategies developed by many human societies to conserve biological resources using a traditional approach. In a village landscape, compared to other forest patches, the sacred forest benefits rural societies in a better way through its ecosystem service outputs. However, the supply of ecosystem services depends on the structure and processes of ecosystems and is reduced with ecosystem degradation. In view of the fact that several SGs are being degraded, there is a necessity to identify direct and indirect drivers of forest degradation and then to develop decision support systems considering the present socio-cultural and economic dimensions to make information readily available to SG managers. With this background, the present study was conducted in five SGs (Kammadam Kavu, Karimanal Chamundi Kavu, Mani Kavu, Poyil Kavu and Valliyotu Kavu) of Kerala. Here, two approaches were taken to contribute for developing decision support systems for sacred forest conservation and management. The first approach was to assess ecosystem services of well-managed SGs as an opportunity for the conservation and management of SGs of the Western Ghats. The second approach was to identify direct and indirect drivers of degradation of SGs to compile and share useful information for planning interventions to combat forest degradation, reduce vulnerability and promote sustainable management of SGs. The level and intensity of disturbances are qualitative in nature and thus analytical method/s to assess and compare level, intensity and diversity of disturbances in SGs had to be developed. In the present study, eight disturbance variables namely, a) loss of forest land, b) pre-mature fall of trees, c) trespass, d) Illegal collection of biomass, e) dumping of solid waste, f) anti-social activities and g) use of SG area as playground were identified.
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