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Assessment of Drivers of Deforestation and Forest Degradation in Phnom Tbeng Forest Based on Socio-Economic Surveys

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http://www.scirp.org/journal/PaperInformation.aspx?PaperID=52288#.VI-PY8nQrzE

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Carbon emission reductions through reducing deforestation and forest degradation or REDD+ scheme of the United Nations Framework Convention on Climate Change could not be achieved without understanding the drivers of deforestation and forest degradation. Until recently, only a handful of study has focused on such drivers. Cambodia experienced rapid deforestation and forest degradation despite growing international interests in protecting forests for carbon revenue generation. This paper was designed to assess livelihood of forest-dependent community and drivers of deforestation and forest degradation in Cambodia. Quantitative and qualitative methods were used to collect socio-economic data from 42 households living in Phnom Tbeng forest, where annual deforestation rate was about 2.4% between 2004 and 2009. Our results suggest that local people depend on forests for income generation, subsistence use and social identity. About 90% of the respondents believed that deforestation was resulted from illegal logging, slush and burn agricultural practices, land clearing for large plantation, land encroachment, firewood extraction, charcoal production and forest fire. As the population has increased rapidly and almost 100% of local people depend on fuelwood for cooking, fuelwood collection will continue to cause deforestation and forest degradation unless alternative sources of affordable energy are provided. Appropriate policy interventions should be proposed to reduce the drivers obtained in this study because if drivers cannot be reduced, it is not possible to reduce deforestation and forest degradation, and related carbon emissions.
Cite this paper
Chan, S. and Sasaki, N. (2014) Assessment of Drivers of Deforestation and Forest Degradation in Phnom Tbeng Forest Based on Socio-Economic Surveys. Journal of Environmental Protection, 5, 1641-1653. doi: 10.4236/jep.2014.517155. 
 

[1] Hassan, R.M., Scholes, R. and Ash, N. (2005) Ecosystems and Human Well-Being: Current State and Trends: Findings of the Condition and Trends Working Group of the Millennium Ecosystem Assessment. Island Press, Washington DC.
[2] Evans, J. (2009) The Multiple Roles of Planted Forest. In: Evans, J., Ed., Planted Forest: Uses, Impacts and Sustainability, CAB International and FAO, 61-90.
[3] Dymond, J.R., Ausseil, A.G., Shepherd, J.D. and Buettner, L. (2006) Validation of a Region-Wide Model of Land Slide Susceptibility in the Manawatu-Wanganui Region of New Zealand. Geomorphology, 74, 70-79.
http://dx.doi.org/10.1016/j.geomorph.2005.08.005
[4] Carnus, J.M., Parrotta, J., Brockerhoff, E.G., Arbez, M., Jactel, H., Kremer, A., Lamb, D., O’Hara, K. and Walters, B. (2003) Planted Forests and Biodiversity. IUFRO Occasional Paper, 31-50.
[5] Rudel, T.K., Coomes, O.T., Moran, E., Achard, F., Angelsen, A., Xu, J.C. and Lambin, E. (2005) Forest Transitions: Towards a Global Understanding of Land Use Change. Global Environment Change, 15, 23-31.
http://dx.doi.org/10.1016/j.gloenvcha.2004.11.001
[6] Food and Agriculture Organization of the United Nations (2006) Better Forestry, Less Poverty: A Practitioner’s Guide.
[7] Muzayen, S.F. (2009) The Role of Non-Timber Forest Products to Rural Livelihoods and Forest Conservation: A Case Study at Harana Bulluk District Oromia National Regional State, Ethiopia. M.Sc. Thesis, Wondo Genet College of Forestry and Natural Resources, Wondo Genet.
[8] Ruíz Perez, M. (1995) A Conceptual Framework for CIFOR’s Research on Non-Wood Forest Products, CIFOR Working Paper No. 6. CIFOR, Bogor.
[9] World Bank (2001) A Revised Forest Strategy for the World Bank Group. Technical Report, World Bank, Washington DC.
[10] Shackleton, C.M. and Shackleton, S.E. (2004) The Importance of Non-Timber Forest Products in Rural Livelihood Security and as Safety Nets: A Review of Evidence from South Africa. South African Journal of Science, 100, 658-664.
[11] Kaimowitz, D. and Angelsen, A. (1998) Economic Model for Tropical Deforestation. Center for International Forestry Research, Bogor.
[12] Geist, H.J. and Lambin, E. (2001) What Drives Tropical Deforestation? A Meta-Analysis of Proximate and Underlying Causes of Deforestation Based on Subnational Case Study Evidence. LUCC Report Series 4, CIACO, Louvain-la-Neuve.
[13] Revington, J. (1992) The Causes of Tropical Deforestation. New Renaissance Magazine, 3.
[14] Food and Agriculture Organization (2003) State of the World’s Forest 2001. Rome.
[15] United Nations Framework Convention on Climate Change (2009) Copenhagen Accord.
[16] Yusuf, A.A. and Francisco, H. (2009) Climate Change Vulnerability Mapping of Southeast Asia. Technical Report, Economy and Environment Program for Southeast Asia.
[17] Bradley, A. (2011) Review of Cambodia REDD’s Readiness: Progress and Challenges. Institute of Global Environmental Strategy (IGES), Japan.
[18] Tin, P. (2011) Key Findings of the Cambodia’s Second National Communication. Presentation Given in 2nd National Forum on Climate Change in Cambodia, Phnom Pen.
[19] La, M. and Ronald, W.J. (2001) Gendered Perspective on Adaptive Behavior of Fishing Households: Effects of Climate Change in Steung Treng. The Learning Institute, Phnom Penh.
[20] Tran, T.C. and Kol, T. (1987) Forest Soil and Vegetable in Cambodia. Department of Forestry and Wildlife, Phnom Penh.
[21] Department of Forestry and Wildlife (1998) Forest Covers Statistics in Cambodia. Department of Forestry and Wildlife, Phnom Penh.
[22] Forestry Administration (2011) Forest Cover Statistics in Cambodia 2002-2010. Forestry Administration, Phnom Penh.
[23] Sasaki, N. (2006) Carbon Emissions Due to Land-Use and Logging in Cambodia—A Modeling Approach. Journal of Forest Research, 11, 397-403.
http://dx.doi.org/10.1007/s10310-006-0228-5
[24] Sasaki, N., Abe, S., Khun, V., Chan, S., Ninomiya, H. and Chheng, K. (2013) Reducing Carbon Emissions through Improved Forest Management in Cambodia. Low Carbon Economy, 4, 55-67.
[25] Ty, S., Sasaki, N., Ahmad, A.H. and Ahmad, Z.A. (2011) REDD Development in Cambodia-Potential Carbon Emission Reductions in a REDD Project. Formath, 10, 1-23.
[26] Inoue, M. (1992) Basic Forest Conservation Policy Based on the Distinctive Feature of Forest Utilization Patterns in the Tropics. Review of Forestry Culture, 13, 27-32.
[27] Nagata, S., Inoue, M. and Oka, H. (1994) The Utility and Regeneration of Forest Resources. Rural Culture Association, Japanese.
[28] Forestry Administration (2006) Forest Cover Statistics in Cambodia. Forestry Administration, Phnom Penh.
[29] The National Committee for Sub-National Democratic Development (2009) Preah Vihear Province Data Book. Cambodia.
[30] The National Committee for Sub-National Democratic Development (2010) Online Commune Database.
[31] United Nation Development Program (2007) Human Development Reports Data for 2004.
[32] National Institute of Statistics (2007) National Accounts of Cambodia 1993-2006. Cambodia.
[33] Kar, S.P. and Jacobson, M.G. (2012) NTFP Income Contribution to Household Economy and Related Socio-Economic Factors: Lessons from Bangladesh. Forest Policy and Economics, 14, 136-142.
http://dx.doi.org/10.1016/j.forpol.2011.08.003
[34] Kim, S., Sasaki, N. and Koike, M. (2008) Assessment of Non-Timber Forest Products in Phnom Kok Community Forest, Cambodia. Asia Europe Journal, 6, 345-354.
[35] Arnold, J.E.M. and Ruiz Perez, M. (2001) Can Non-Timber Forest Products Match Tropical Forest Conservation and Development Objectives? Ecological Economics, 39, 437-447.
http://dx.doi.org/10.1016/S0921-8009(01)00236-1
[36] de Beer, J.H. and McDermott, M.J. (1996) The Economic Value of Non-Timber Forest Production Southeast Asia. 2nd Edition, Netherlands Committee for IUCN, Amsterdam.
[37] Belcher, B. and Schreckenberg, K. (2007) Commercialization of Non-Timber Forest Products: A Reality Check. Development Policy Review, 25, 355-377.
http://dx.doi.org/10.1111/j.1467-7679.2007.00374.x
[38] Fu, Y., Chen, J., Guo, H., Chen, A., Cui, J. and Hu, H. (2009) The Role of Non-Timber Forest Products during Agroecosystem Shift in Xishuangbanna, Southwestern China. Forest Policy and Economics, 11, 18-25.
http://dx.doi.org/10.1016/j.forpol.2008.08.003
[39] Pimentel, D., Mcnair, M., Buck, L., Pimentel, M. and Kamil, J. (1997) The Value of Forests to World Food Security. Human Ecology, 25, 91-120.
http://dx.doi.org/10.1023/A:1021987920278
[40] Sikor, T. (2001) The Allocation of Forestry Land in Vietnam: Did It Cause the Expansion of Forests in the Northwest? Forest Policy and Economics, 2, 1-11.
http://dx.doi.org/10.1016/S1389-9341(00)00041-1
[41] Saxena, N.C. (2003) Livelihood Diversification and Non-Timber Forest Products in Orissa: Wider Lessons on the Scope for Policy Change? Overseas Development Institute, London.
[42] Gu, H., Jiao, Y. and Liang, L. (2012) Strengthening the Socio-Ecological Resilience of Forest Dependent Communities: The Case of the Hani Rice Terrace in Yunnan, China. Forest Policy and Economics, 22, 53-59.
http://dx.doi.org/10.1016/j.forpol.2012.04.004
[43] Koy, R. and Sasaki, N. (2013) Assessment of Local Livelihood of Forest-Dependent Communities in Cambodia. International Journal of Environmental and Rural Development, 4, 63-68.
[44] Fox, J., Bushley, B.R., Dutt, S. and Quazi, S.A. (2007) Making Conservation Works: Linking livelihoods and Protected Areas in Bangladesh, East-West Center. USA and Nishorgo Program of Bangladesh Forest Department, Dhaka.
[45] Akhter, S., Faisal, A.M., Nath, T.K. and Jashimuddin, M. (1997) Impact of Forest Based Cottage Industry on Rural Development of Bangladesh: The Case of Fatickchhaari Thanaunder Chittagong District. Chittagong University Studies, Part II: Science, 21, 81-86.
[46] Alamgir, M., Jashimuddin, M. and Bhuiyan, M.A.R. (2005) Employment Generation and Economics of Cane Based Furniture Enterprises of Chittagong, Bangladesh. Journal of Bamboo and Rattan, 4, 279-291.
http://dx.doi.org/10.1163/156915905774309982
[47] Khan, N.A. and Rashid, A.Z.M.M. (2006) A Study on the Indigenous Medicinal Plants and Healing Practices in Chittagong Hill Tracts (Bangladesh). African Journal of Traditional, Complementary and Alternative medicines, 3, 37-47.
http://dx.doi.org/10.4314/ajtcam.v3i3.31165
[48] Miah, D. and Rahman, L. (2002) Status of Cane-Based Cottage Industries in Urban and Semi-Urban Areas of Chittagong, Bangladesh. Journal of Bamboo and Rattan, 1, 251-261.
http://dx.doi.org/10.1163/156915902760184295
[49] Nath, T.K., Uddin, M.B. and Ahmed, M. (2000) Role of Bamboo Based Industry in Economic Uplift of Rural Poor: A Case from Rural Bangladesh. The Malaysian Forester, 63, 98-105.
[50] Geres (2007) Efficient Cook Stoves to Mitigate Global Warming and Contribute to Poverty Alleviation in Cambodia. Phnom Penh, Cambodia.
[51] Nijaguna, B. (2002) Biogas Technology. New Age International (P) Ltd., New Delhi.
[52] Katuwal, H. and Bohara, A.K. (2009) Biogas: A Promising Renewable Technology and Its Impact on Rural Households in Nepal. Renewable & Sustainable Energy Reviews, 13, 2668-2674.
http://dx.doi.org/10.1016/j.rser.2009.05.002                 eww141216lx


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