1. EMBRAPA Agrobiologia; Rio de Janeiro; Brazil
2. Rural Climate Solutions; University of New England & NSW Department of Primary Industries; Armidale; NSW; Australia
3. Natural Resource Ecology Laboratory; Colorado State University; Fort Collins; CO; USA
4. Institute of Biological and Environmental Sciences; University of Aberdeen; Aberdeen; Scotland
5. Department of Plant Sciences, World Agroforestry Centre; ICRAF; Bogor; Indonesia