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Variations in yield gaps of smallholder cocoa systems and the main determining factors along a climate gradient in Ghana por Abdulai, Issaka, Hoffmann, Munir P., Jassogne, Laurence T.P., Asare, Richard, Graefe, Sophie, Hsiao-Hang, Tao, Muilerman, Sander, Vaast, Philippe, Asten, Piet J.A. van, Läderach, Peter R.D., Rötter, Reimund P.

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Effect of cropping system, shade cover and altitudinal gradient on coffee yield components at Mt. Elgon, Uganda por Sarmiento-Soler, A., Vaast, Philippe, Hoffmann, M.P., Jassogne, Laurence T.P., Asten, Piet J.A. van, Graefe, Sophie, Rötter, Reimund P.

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Tropical forage-based systems to mitigate greenhouse gas emissions por Peters, Michael, Rao, Idupulapati M., Fisher, M., Subbaraoa, Guntur V., Martens, S., Herrero, Mario, Hoek, Rein van der, Schultze-Kraft, Rainer, Miles, John W., Castro, A., Graefe, Sophie, Tiemann, Tassilo T., Ayarza, Miguel Angel, Hyman, Glenn G.

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Amazon region: eco-efficient landscapes por Fonte, Steven J., González, A., Graefe, Sophie, Guimarães, E., Perpétuo MG, Jarvis, Andy, Lavelle, Patrick M., Lundy, Mark M., Peters, Michael, Quintero, M., Rao, Idupulapati M., Tapasco, Jeimar, Etter, A., Martínez, C., Murgueitio, RE, Reis, CJ, Rodríguez, C.A.

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Energy and carbon footprints of ethanol production using banana and cooking banana discard: A case study from Costa Rica and Ecuador por Graefe, Sophie, Dufour, D., Giraldo A., Muñoz, L.A., Mora P, Solís, H., Garcés, H., González, A.

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Peach palm (Bactris gasipaes) in tropical Latin America: implications for biodiversity conservation, natural resource management and human nutrition por Graefe, Sophie, Dufour, D., Zonneveld, M. van, Rodríguez, F., González, A.

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Informal irrigation in urban West Africa: an overview por Drechsel, Pay, Graefe, Sophie, Sonou, M., Cofie, Olufunke O.

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Rural-urban food, nutrient and virtual water flows in selected West African cities por Drechsel, Pay, Graefe, Sophie, Fink, M.

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Elevation effects on the carbon budget of tropical mountain forests (S Ecuador): The role of the belowground compartment por Moser, G, Leuschner, C, Hertel, D., Graefe, Sophie, Soethe, N, Iost, S

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Root functioning in tropical high-elevation forests: environmental vs biological control of root water absorption por Graefe, Sophie, Leuschner, C, Coners, H, Hertel, D.

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Resource use and GHG emissions of eight tropical fruit species cultivated in Colombia por Graefe, Sophie, Tapasco, Jeimar, González, Alonso

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Environmental and economic assessment of bioethanol production from Musa spp. waste por Graefe, Sophie, Muñoz Borja, Luis Armando, Solís, H., Mata, R., González M, A.

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Food security, income generation and natural resource management of Afro-colombian communities from the Colombian pacific region through access to markets: the case of peach palm (... por Rodríguez, F., Graefe, Sophie, Giraldo, A., Dufour, D.L., González M, A.

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Food security, income generation and natural resource management of Afro-colombian communities from the colombian pacific region through access to markets: the case of Peach Palm (... por Rodríguez, F., Graefe, Sophie, Giraldo, A., Dufour, D.L., González M, A.

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Environmental and economic assessment of bioethanol production from Musa spp. waste por Graefe, Sophie, Muñoz Borja, Luis Armando, Solís, H., Mata, R, González M, A.

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Evaluation of yield gap and production factor in cocoa systems along a climatic gradient in Ghana por Abdulai, A., Jassogne, Laurence T.P., Muilerman, Sander, Asare, R., Läderach, Peter R.D., Asten, Piet J.A. van, Graefe, Sophie, Vaast, Philippe

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Climate-smart livestock systems: an assessment of carbon stocks and GHG emissions in Nicaragua por Gaitán, Lucía, Läderach, Peter R.D., Graefe, Sophie, Rao, Idupulapati M., Hoek, Rein van der

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Throughfall and soil properties in shaded and unshaded coffee plantations and a secondary forest: a case study from Southern Colombia por Gaitán, Lucía, Armbrecht, Inge, Graefe, Sophie

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Evaluating farmers' knowledge of shade trees in different cocoa agro-ecological zones in Ghana por Graefe, Sophie, Meyer-Sand, L.F., Chauvette, K., Abdulai, I., Jassogne, Laurence T.P., Vaast, Philippe, Asare, R.

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Cocoa agroforestry is less resilient to sub-optimal and extreme climate than cocoa in full sun por Abdulai, I., Vaast, Philippe, Hoffmann, M.P., Asare, R., Jassogne, Laurence T.P., Asten, Piet J.A. van, Rötter, Reimund P., Graefe, Sophie

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