Previous | Return to table of contents | Search Reports | Next |
« Back to weltagrarbericht.de |
Options for Action: Generation, Access and Application of AKST | 127
Scherr, S.J. 1999. Soil degradation: A threat to developing country food security by 2020? FAE Disc. Pap. 27. IFPRI, Washington DC. Schiere, J.B., M.N.M. Ibrahim, and H. van Keulen. 2002. The role of livestock for sustainability: Criteria and scenario studies under varying resource allocation. Agric. Ecosyst. Environ. 90:139-153. Schulte-Herbruggen, B., and G. Davies. 2006. Wildlife conservation and tropical timber certification. Conserv. Rep. 6. Zoological Soc. London. Scoones, I. (ed) 1995. Living with uncertainty: New directions in pastoral development in Africa. Intermediate Tech. Publ., London. Scoones, I. 2005. Making technology work for the poor: Governing science and technology. Pres. APGOOD Meeting, House of Commons, London. 8 Nov 2005. Available at http://www.odi.org.uk/events/ apgood/Agric_in_Africa_05/apgood_nov8/ NotesScoones.pdf. All Party Parliamentary Group Overseas Dev., London. Seck, M. 1992. Unearthing the impacts of land tenure. Available at http://archive.idrc.ca/ books/reports/v222/unearth.htm. Reports 22:2. IDRC, Ottawa. SEI (Stockholm Environment Institute). 2002. Charcoal potential in southern Africa (CHAPOSA). Available at http://www.sei .se/chaposa/chaposaresources .htm#final_report. SEI, Stockholm. Sissoko, K. 1998. Et demain l’Agriculture? Options techniques et mesures politiques pour un développement agricole durable en Afrique subsaharienne: Cas du cercle de Koutiala en zone sud du Mali. (In French). PhD Thesis, Wageningen Univ., Netherlands. Slingerland, M.A. 2000.Mixed farming: Scope and constraints in West Africa savanna. PhD thesis, Wageningen Univ., Netherlands. Smalberger, S.A., U. Singh, S.H. Chien, J. Henao, and P.W. Wilkens. 2006. Development and validation of a phosphate rock decision support system. Agron. J. 98:471-483. Smaling, E.M.A., S.M. Nandwa, and B.H. Janssen. 1997. Soil fertility in Africa is at stake. In R.J. Buresh et al. (ed) Replenishing soil fertility in Africa. Spec. Pub. 51. Soil Sci. Soc. Am. Madison WI. Snapp, S.S., M.J. Blackie, and C. Donovan. 2003. Realigning research and extension |
to focus on farmers’ constraints and opportunities. Food Policy 28:349-363. Sterner, T. 2003. Policy instrument for environmental and natural resource management. Resource for the Future, Washington DC. Stoorvogel, J.J., and E.M.A. Smaling. 1990. Assessment of soil nutrient depletion in sub-Saharan Africa: 1983-2000. Rep. 28. Winand Staring Centre, Wageningen. Swift, M.J., L. Bohren, S.E. Carter, A.-M. Izac, and P.L. Woomer. 1994. Biological management of tropical soils: Integrating process research with farm practice. p. 209-228. P.L. Woomer and M.J. Swift (ed) The biological management of tropical soil fertility.John Wiley, Chichester. Toulmin, C., and J.F. Quan. 2000. Evolving land rights, policy, and tenure in Africa. DFID, IIED, NRI, London. Toure, R. 2003. Research for development in West and Central Africa. IDRC, Ottawa. Toure, M., and M. Noor. 2001. The role of agricultural technology in food and nutritional security in Africa: Special program for African agricultural research (SPAAR). Afr. J. Food Nutr. Security 1:35-44. Tripp, R. 2003. Strengthening the enabling environment for agricultural technology development in sub-Saharan Africa. Working Pap. 212. ODI, London. Tweddle, D., and J. Magasa. 1989. Assessment of multispecies cichlid fisheries of the southeast arm of Lake Malawi, Africa. J. Cons. Int. Explor. Mer. 45:209-222. UNECA. 2007. Overview of the sustainable development report on Africa: Agricultural and rural transformation in Africa. Meeting of Afr. Comm. Sust. Dev. 5th, Addis Ababa, 22-25 Oct 2007. UN Econ. Comm. Africa, Addis Ababa. UNEP. 1999. Global environment outlook 2000. UNEP, Nairobi. UNESCAP. 2007. What is good governance? Available at http://www.unescap.org/ pdd/prs/ProjectActivities/Ongoing/gg/ governance.asp. UNESCAP, Bangkok. Van Noordwijk, M., J. Poulsen, and P. Ericksen. 2004. Filters, flows and fallacies: Quantifying off-site effects of land use change. Agric. Ecosyst. Environ. 104:19-34. Weber, G. 1996. Legume-based technologies for |
African savannas: Challenges for research |
Previous | Return to table of contents | Search Reports | Next |
« Back to weltagrarbericht.de |