Dewees, P.A., 1994. Trees, Land, and Labor. The World Bank, Washington, DC.

Dewees, P.A., 1995a. Trees and Farm Boundaries: Farm Forestry, Land Tenure and Reform in Kenya. Africa 65, 217-235.

- Dewees, P.A., 1995b. Trees on farms in Malawi: Private investment, public policy, and farmer choice. World Development 23, 1085-1102.

- DiMiceli, C.M., Carroll, M.L., Sohlberg, C., Huang, C., Hansen, M.C., Townshend, J.R.G., 2011. Annual Global Automated MODIS Vegetation Continuous Fields (MOD44B) at 250 m Spatial Resolution for Data Years Beginning Day 65, 2000 - 2010, Collection 5 Percent Tree Cover, Collection 5 ed. University of Maryland, College Park, MD.

- FAO/IIASA/ISRIC/ISSCAS/JRC, 2012. Harmonized World Soil Database (version 1.2), FAO, Rome, and IIASA, Laxenburg, Austria.

- Fay, C., Michon, G., 2005. Redressing forestry hegemony when a forestry regulataory framework is best replaced by an agrarian one. Forests, Trees and Livelihoods 15, 193-209.

- Franzel, S., 1999. Socioeconomic factors affecting the adoption potential of improved tree fallows in Africa. Agroforest Syst 47, 305-321.

- Garrity, D.P., Akinnifesi, F.K., Ajayi, O.C., Weldesemayat, S.G., Mowo, J.G., Kalinganire, A., Larwanou, M., Bayala, J., 2010. Evergreen Agriculture: a robust approach to sustainable food security in Africa. Food Sec. 2, 197-214.

- Godoy, R.A., 1992. Determinants of smallholder commercial tree cultivation. World Development 20, 713-725.

- Ickowitz, A., Powell, B., Salim, M.A., Sunderland, T.C.H., 2014. Dietary quality and tree cover in Africa. Global Environmental Change 24, 287-294.

- Kalaba, K.F., Chirwa, P., Syampungani, S., Ajayi, C.O., 2010. Contribution of agroforestry to biodiversity and livelihoods improvement in rural communities of Southern African regions, in: Tscharntke, T., Leuschner, C., Veldkamp, E., Faust, H., Guhardja, E., Bidin, A. (Eds.), Tropical Rainforests and Agroforests Under Global Change: Ecological and Socio-economic Valuations. Springer, Berlin, pp. 461-476.

- López-Feldman, A., 2014. Shocks, Income and Wealth: Do They Affect the Extraction of Natural Resources by Rural Households? World Development 64, Supplement 1, S91-S100.

- Manning, A.D., Fischer, J., Lindenmayer, D.B., 2006. Scattered trees are keystone structures – Implications for conservation. Biological Conservation 132, 311-321.

- Mbow, C., Smith, P., Skole, D., Duguma, L., Bustamante, M., 2014a. Achieving mitigation and adaptation to climate change through sustainable agroforestry practices in Africa. Current Opinion in Environmental Sustainability 6, 8-14.

- Mbow, C., Van Noordwijk, M., Luedeling, E., Neufeldt, H., Minang, P.A., Kowero, G., 2014b. Agroforestry solutions to address food security and climate change challenges in Africa. Current Opinion in Environmental Sustainability 6, 61-67.

- Meijer, S.S., Sileshi, G.W., Kundhlande, G., Catacutan, D., Nieuwenhuis, M., 2015. The Role of Gender and Kinship Structure in Household Decision-Making for Agriculture and Tree Planting in Malawi Journal of Gender, Agriculture and Food Security 1, 54-76.

- Milder, J.C., Hart, A.K., Dobie, P., Minai, J., Zaleski, C., 2014. Integrated Landscape Initiatives for African Agriculture, Development, and Conservation: A Region-Wide Assessment. World Development 54, 68-80.

- Nair, P.R., 2007. The coming of age of agroforestry. Journal of the Science of Food and Agriculture 87, 1613-1619.

- Nunn, N., Puga, D., 2010. Ruggedness: The Blessing of Bad Geography in Africa. Review of Economics and Statistics, 20-36.

- Pattanayak, S., Evan Mercer, D., Sills, E., Yang, J.-C., 2003. Taking stock of agroforestry adoption studies. Agroforest Syst 57, 173-186.

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