Agroecological Intensification of Smallholder Farming - The Oxford Topic of Food, Politics, and Society - page 125

Renting, H., W. A. Rossing, J. C. Groot, J. D. Van der Ploeg, C. Laurent, D. Perraud, D. J. Stobbelaar,
and M. K. Van Ittersum. 2009. “Exploring Multifunctional Agriculture: A Review of
Conceptual Approaches and Prospects for an Integrative Transitional Framework.” Journal of
Environmental Management 90 (Suppl. 2): S112-S123. Elsevier Ltd.
Ruben, R. 2001. “Economic Conditions for Sustainable Agriculture.” LEISA Magazine
(October): 52-53.
Salvaudon, L., T. Giraud, and J. Shykoff. 2008. “Genetic Diversity in Natural
Populations: A Fundamental Component of Plant-Microbe Interactions.” Current Opinion
in Plant Biology 11 (2): 135-143.
Scherr, S. J., and J. McNeely. 2008. “Biodiversity Conservation and Agricultural
Sustainability: Towards a New Paradigm of 'Ecoagriculture' Landscapes.” Philosophical
Transactions of the Royal Society B: Biological Sciences 363 (1491): 477-494.
Seufert, V., N. Ramankutty, and J. A. Foley. 2012. “Comparing the Yields of Organic and
Conventional Agriculture.” Nature 485: 229-232.
Shiferaw, B., G. Obare, and G. Muricho, 2008. “Rural Market Imperfections and the Role of
Institutions in Collective Action to Improve Markets for the Poor.” Natural Resources Forum
32 (1): 25-38.
Sileshi, G., F. K. Akinnifesi, L. K. Debusho, T. Beedy, O. C. Ajayi, and S. Mong'omba. 2010.
“Variation in Maize Yield Gaps with Plant Nutrient Inputs, Soil Type and Climate across
Sub-Saharan Africa.” Field Crops Research 116 (1-2): 1-13.
Singh, B., O. Chambliss, and B. Sharma. 1997. “Recent Advances in Cowpea Breeding.” In
Advances in Cowpea Research , edited by B. Singh, D. Mohan, K. Dashiell, and L. Jackai,
30-49. Ibadan, Nigeria: IITA.
Snapp, S. S., M. J. Blackie, R. A. Gilbert, R. Bezner-Kerr, and G. Y. Kanyama-Phiri. 2010.
“Biodiversity Can Support a Greener Revolution in Africa.” Proceedings of the National
Academy of Sciences of the United States of America 107 (48): 20840-20845.
Tilman, D., C. Balzer, J. Hill, and B. L. Befort. 2011. “Global Food Demand and the Sustainable
Intensification of Agriculture.” Proceedings of the National Academy of Sciences of the United
States of America 108 (50): 20260-20264.
Tilman, D., K. G. Cassman, P. A. Matson, R. Naylor, and S. Polasky. 2002. “Agricultural
Sustainability and Intensive Production Practices.” Nature 418 (6898): 671-677.
Tittonell, P., A. Muriuki, K. D. Shepherd, D. Mugendi, K. C. Kaizzi, J. Okeyo, L. Verchot, R.
Coe, and B. Vanlauwe. 2010. “The Diversity of Rural Livelihoods and Their Influence on
Soil Fertility in Agricultural Systems of East Africa—A Typology of Smallholder Farms.”
Agricultural Systems 103 (2): 83-97.
Toenniessen, G., A. Adesina, and J. DeVries. 2008. “Building an Alliance for a Green Revolution
in Africa.” Annals of the New York Academy of Sciences 1136, 233-242.
USAID. 1992. USAID Policy Determination: Definition of Food Security . Washington,
DC: USAID. http://transition.usaid.gov/policy/ads/200/pd19.pdf.
Van Acker, R. C. 2008. “Commentary: Sustainable Agriculture Development Requires a
Shift from an Industrial to a Multifunctional Model.” International Journal of Agricultural
Sustainability 6 (1): 1-2.
Vanlauwe, B., P. Tittonell, and J. Mukalama. 2006. “Within-Farm Soil Fertility Gradients
Affect Response of Maize to Fertiliser Application in Western Kenya.” Nutrient Cycling in
Agroecosystems 76 (2-3): 171-182.
van Noordwijk, M., G. H. Dijksterhuis, and H. van Keulen. 1994. “Risk Management in Crop
Production and Fertilizer Use with Uncertain Rainfall: How Many Eggs in Which Baskets?”
Netherlands Journal of Agricultural Science 42 (4): 249-269.