Affiliation: | 1. University of Toronto, Canada;2. University of California, Los Angeles, USA;1. Stockholm University, Sweden;2. University of North Carolina at Chapel Hill, USA;3. University of Washington, Seattle, USA;1. University of Ghana, Accra, Ghana;2. Lund University, Sweden;3. Swedish University of Agricultural Sciences, Sweden;1. CATIE, Costa Rica;2. Universidad de Costa Rica, Costa Rica;3. CEMFI, Spain |