1. Department of Crop and Soil Sciences Kwame Nkrumah University of Science and Technology (KNUST) Kumasi Ghana
2. Centre for Mined Land Rehabilitation, Sustainable Minerals Institute The University of Queensland St Lucia Queensland Australia
3. Department of Forestry and Forest Resources Management University for Development Studies Tamale Ghana
4. CSIR‐Soil Research Institute Kwadaso Ghana
5. Plant Ecology and Nature Conservation Group Wageningen University and Research Wageningen The Netherlands
6. Institute of Environmental Sciences Hungarian University of Agriculture and Life Sciences Gödöllő Hungary
7. CSIR‐Crops Research Institute Fumesua Ghana
8. CSIR‐Forestry Research Institute of Ghana Kumasi Ghana