1. Department of Environmental Science, Kwame Nkrumah University of Science and Technology, Kumasi, Ghana
2. Department of Crop and Soil Sciences, Kwame Nkrumah University of Science and Technology, Kumasi, Ghana
3. CSIR-Soil Research Institute, Council for Scientific and Industrial Research, Kumasi, Ghana
4. Soil Geography and Landscape Group, Wageningen University and Research, Wageningen, The Netherlands
5. Department of Theoretical & Applied Biology, Kwame Nkrumah University of Science and Technology, Kumasi, Ghana
6. Department of Ecoscience, Aarhus University, Silkeborg, Denmark
7. Sino-Danish Centre for Education and Research, Beijing, China
8. Limnology Laboratory, Department of Biological Sciences and Centre for Ecosystem Research and Implementation, Middle East Technical University, Ankara, Turkey
9. Department of Agroecology, Aarhus University, Tjele, Denmark