1. Decision And Policy Analysis, International Center for Tropical Agriculture (CIAT), Cali, Colombia
2. Ecohabitats Foundation, Popayán, Colombia
3. French Agricultural Research Centre for International Development (CIRAD), UMR Innovation, Montpellier Cedex 5, France
4. CGIAR Research Program on Climate Change, Agriculture, and Food Security (CCAFS), International Center for Tropical Agriculture, Cali, Colombia
5. French National Institute for Agricultural Research, UMR Innovation, Montpellier, France
6. French Agricultural Research Centre for International Development (CIRAD), UMR Innovation, International Center for Tropical Agriculture (CIAT), Cali, Colombia