Abate, T.B. 2011. Land cover dynamics in savanna ecosystem of Borena Ethiopia. Institute for Geoinformatics University of Münster, Muenster, German.
Ahmad, S., Islam, M., Mirza, S.N. 2012. Rangeland degradation and management approaches in Baluchistan, Pakistan. Pakistan Journal of Botany, 44: 127-136.
Amaha KE., Snyman HA., Smit GN. 2008. Impact of rangeland degradation on the pastoral production systems, livelihood and perceptions of the Somali pastoralists in eastern Ethiopia. Journal of Arid Environment, 51: 45-64.
Bale Zone Finance and Economic Development Office (BZFEDO). 2001. Physical and Socio-Economic Profile Bale Zone, Robe. Ethiopia
Bale Zone Pastoral Area Development Office (BZPADO). 2016. Physical and Socio-Economic
Profile Bale Zone, Robe. Ethiopia
Coppock, D. Layne. 1994. The Borana Plateau of Southern Ethiopia: Synthesis of pastoral research, development and change, 1980-91. ILCA (International Livestock Centre for Africa), Addis Ababa, Ethiopia. 393 pp.
Green, S.B. 1991. How many subjects does it take to do regression analysis? Multivariate behavioral researches 26: 499-510.
Intergovernmental Authority on Development (IGAD). 2010. The contribution of livestock to the economics of IGAD member states. www.igad.lpi.org
. Accessed on August, 2014.
Khwarae, G.M. 2006. Community perceptions of rangeland degradation and management systems in Loologane and Shadishadi, Kweneng North, Botswana. MSc Thesis in Management of Natural Resources and Sustainable Agriculture. Department of International Environment and Development Studies (Noragric) Norwegian, University of Life Sciences. Iniversitetet for Miljø- og biovitenskap (UMB).
MOA, 2010. Ministry of Agriculture Annual report on Disease of livestock in Ethiopia. Department of Veterinary Service, pp: 2-8.
Mohammed, M., Habtamu, T. and Yared, M. 2017. Land use/cover change analysis and local community perception towards land cover change in the lowland of Bale rangelands, Southeast Ethiopia. International Journal of Biodiversity and Conservation. 9(12): 363-372. http://www.academicjournals.org/IJBC
Reed, M.S, and Dougill, A.J. 2002. Participatory selection process for indicators of rangeland condition in the Kalahari. The Geographical Journal, 168(3): 1-12.
Sandford, S. and Yohannes, H. 2000. Report of the Pastoral Appraisal Team: on emergency response interventions in pastoral areas of Ethiopia. London: DFID.