Anonymous, 2009. The future of family farming. Report Jubilee Conference. ILEIA conference The Hague, Netherlands, December, P. 15.
Bourn, D., Wint, W., 1994. Livestock, land use and agricultural intensification in Sub-Saharan Africa. Pastoral Development Network Paper. No 37a. London: Overseas Development Institute (ODI). 24 p.
Brown, P. W., Schulte, L. A., 2011. Agricultural landscape change (1937- 2002) in Three townships in Iowa, USA. Landscape and Urban Planning, 100: 202-12.
Bryceson, D. F., 2002. The scramble in Africa: Reorienting rural livelihoods. Jour. World Development, 30(5): 725-739.
Delgado, C. L., 1989. The changing economic context of mixed farming in Savanna West Africa: a conceptual framework applied to Burkina Faso. Quarterly Jour. International Agriculture, 28:3-4.
De Sherbinin, A.., Van Wey, L. K., McSweeney, K., Aggarwal, R., Barbieri, A., Henry, S., Hunter, L. M., Twine, W., and Walker, R., 2008. Rural household demographics, livelihoods and the environment. Global Environmental Change, 18(1): 38-53.
Devendra, C. and Thomas, D., 2002. Crop-animal interactions in mixed farming systems in Asia. Agricultural Systems, 71:27-40.
Ellis, F., 1998. Household strategies and rural livelihood diversification. Jour. Development Studies, 35(1): 1-38.
Ellis, F., 2000. The determinants of rural livelihood diversification in developing countries. Jour. Agricultural Economics, 51: 289-302.
FAO. 2001. Mixed crop-livestock farming: A review of traditional technologies based on literature and field experience. FAO Animal Production and Health Papers 152.
Ferraton, N., Touzard, I., 2009. Comprendrel' agriculture familie: Diagnostic des systems de production. Quae Editions, Paris. 123 p. (In French)
Jagtap, S. and Amissah-Arthur, A., 1999. Stratification and synthesis of crop–livestock production system. GIS. Geo Journal, 47: 573–582.
Kimhi, A., and Bollman, R., 1999. Family farm dynamics in Canada and Israel: The case of farm exits. Agricultural Economics, 21:69–79.
Kirkegaard, J. A., Peoples, M. B., Angus, J. F. and Unkovich, M. J., 2011. Diversity and Evolution of Rainfed Farming Systems in Southern Australia, in P. Tow, P., Cooper, I., Partridge, I., Birch, C. (eds), Rainfed Farming Systems, New York: Springer, 715-754.
Kisamba-Mugerwa, W. 1992. Rangeland tenure and resource management: An overview of pastoralism in Uganda. Makerere Institute of Social Research. 44 p.
Krejcie, R. V. and Morgan, D. W. 1970. Determining sample size for research activities. Educational and Psychological Measurement, 30: 607-610.
Lesslie, R., Mewett, J., and Walcott, J., 2011. Landscapes in Transition: Tracking land use change in Australia, Canberra: Australian Government Department of Agriculture, Fisheries and Forestry: Science and Economic Insights Issue 2.2.
Maddala, G. S., 1993. Limited Dependent and Qualitative Variables in Econometrics. Cambridge University Press, Cambridge.
Massey, D., Axinn, W., and Ghimire, D., 2010. Environmental change and out migration: Evidence from Nepal, Population and Environment, 32(2-3): 109-136
Neumayer, E., 2003. Weak versus Strong Sustainability: Exploring the Limits of Two Opposing Paradigms, 2nd edition, Cheltenham: Edward Elgar.
Pelissier, P., 1977. Competition and the integration of agriculture and cattle raising in Sahelian and Soudano-Sahelian Africa’ in G. H. Cannell (ed), Proceedings of an international symposium on rainfed agriculture in semi-arid regions. Riverside California, 17-22 April.
Rueff, C., and Gibon, A., 2010. Using a view of livestock farms as social‐ecological systems to study the local variety in their trajectories of change. 9th European IFSA Symposium, 4-7 July 2010, Vienna (Austria), 1169- 1179.
Toulmin, C., 1983. Herders and farmers or farmer-herders and herder-farmers. Pastoral Development Network Paper. No 15d. London: ODI.
Voora, V. A., and Venema, H. D. 2008. The natural capital approach: A Concept Paper. Winnipeg: International Institute for Sustainable Development (IISD). 85 p.