Earth, Energy & Environment

Earth, Energy & Environment

Land Degradation/Desertification Vulnerability Index: A case study on West Khasi Hills District, Meghalaya, India

Pages: 9  ,  Volume: 15  ,  Issue: 1 , October   2018
Received: 30 Oct 2018  ,  Published: 08 November 2018
Views: 10  ,  Download: 0


# Author Name
1 Amritee Bora, B.S. Mipun, K.L.N. Sastry, Manish Parma


Though desertification theoretically belongs to arid, semi-arid and dry sub humid regions of the world but the process of desertification due to continuous land degradation can occur or symptomized in any climatic region.  The study area comes under North eastern part of India that falls under tropical monsoonal climatic region. According to 2011 census the district has population density 73 persons per The total geographical area of district is 5241 Based on 2011-2013 remotely sensed data and ground verification about 2781.59 of geographical area identified as area under desertification/land degradation, which is more than 50 percent of the total geographical area. This high rate of land degradation process is making the land very much susceptible to converting it to dry land. Thus it is pertinent to evaluate the desertification vulnerability index for the district to prepare a combating plan. The study also tries to examine the continuous and direct dependability of population on land by evaluating socio economic index.  


  • land degradation
  • socio economic status
  • climatic zone
  • land capability
  • land utilization
  • desertification vulnerability index
  • References

    1. Agnew, C., & Warren, A. (1996). A framework for tackling drought and land degradation. Journal of Arid Environments33(3), 309-320.
    2. Akbari, M., Ownegh, M., Asgari, H. R., Sadoddin, A., & Khosravi, H. (2016). Desertification risk assessment and management program. Global Journal of Environmental Science and Management2(4), 365-380.
    3. Arya, A. S., Dhinwa, P. S., Pathan, S. K., & Raj, K. G. (2009). Desertification/land degradation status mapping of India. Current Science, 1478-1483.
    4. Barrow, C. J. (1991). Land degradation: development and breakdown of terrestrial environments. Cambridge University Press.
    5. Blaikie, P., & Brookfield, H. (2015). Land degradation and society. Routledge.
    6. Bullock, P., Le Houérou, H., Hoffman, M. T., Rounsevell, M. D. A., Sehgal, J., & Várallay, G. (1995). Land degradation and desertification. Climate change, 173-189.
    7. Dharumarajan, S., Bishop, T. F., Hegde, R., & Singh, S. K. (2018). Desertification vulnerability index—an effective approach to assess desertification processes: A case study in Anantapur District, Andhra Pradesh, India. Land Degradation & Development29(1), 150-161.
    8. Fleskens, L., & Stringer, L. C. (2014). Land management and policy responses to mitigate desertification and land degradation. Land degradation & development25(1), 1-4.
    9. Geist, H. (2017). The causes and progression of desertification. Routledge.
    10. Higginbottom, T. P., & Symeonakis, E. (2014). Assessing land degradation and desertification using vegetation index data: Current frameworks and future directions. Remote Sensing6(10), 9552-9575.
    11. Hooke, J., & Sandercock, P. (2012). Use of vegetation to combat desertification and land degradation: Recommendations and guidelines for spatial strategies in Mediterranean lands. Landscape and Urban Planning107(4), 389-400.
    12. Imeson, A. (2012). Desertification, land degradation and sustainability. John Wiley & Sons.
    13. Pashaei, M., Rashki, A., & Sepehr, A. (2017). An Integrated Desertification Vulnerability Index for Khorasan-Razavi, Iran. Natural Resources and Conservation5.
    14. Sapace application centre, Indian space research organization, Government of India, Ahmadabad (2018) “Desertification and land degradation atlas of selected district of India”. 2 (46-48)
    15. Song, C., Lee, E. J., Yoo, S., Lim, C. H., Lee, S. J., & Lee, W. K. (2016, December). Land Degradation and Desertification Vulnerability Assessment under Land Changes with MEDALUS approach in Ethiopia. In AGU Fall Meeting Abstracts.
    16. Stocking, M. A., & Murnaghan, N. (2013). A handbook for the field assessment of land degradation. Routledge.
    17. Stringer, L. C., & Reed, M. S. (2007). Land degradation assessment in southern Africa: integrating local and scientific knowledge bases. Land Degradation & Development18(1), 99-116.
    18. Symeonakis, E., & Drake, N. (2004). Monitoring desertification and land degradation over sub-Saharan Africa. International Journal of Remote Sensing25(3), 573-592.
    19. Türke?, M. (1999). Vulnerability of Turkey to desertification with respect to precipitation and aridity conditions. Turkish Journal of Engineering and Environmental Sciences23(5), 363-380.
    20. Türke?, M., & Akgündüz, A. S. (2011). Assessment of the desertification vulnerability of the Cappadocian district (Central Anatolia, Turkey) based on aridity and climate-process system. Journal of Human Sciences8(1), 1234-1268.
    21. Warren, A., & Agnew, C. (1988). An assessment of desertification and land degradation in arid and semi-arid areas. London: IIED 72p. En IIED Drylands Programme, Drylands Paper, (2).