1. West African Centre for Water, Irrigation and Sustainable Agriculture, University for Development Studies, Tamale, Ghana
2. Department of Agricultural Engineering, University for Development Studies, Tamale, Ghana
3. Department of Agricultural and Biosystems Engineering, Makerere University, Kampala, Uganda
4. Environmental Chemistry Division, CSIR-Water Research Institute, Tamale, Ghana
5. Department of Civil and Environmental Engineering, University of Zambia (UNZA), Lusaka, Zambia
6. International Centre of Insect Physiology and Ecology (icipe), Nairobi, Kenya
7. Department of Civil Engineering, Pan African University, Institute for Basic Sciences, Technology and Innovation, Nairobi, Kenya
8. Department of Water Resources and Irrigation Engineering, Arba Minch University, Arba Minch, Ethiopia
9. Department of Civil Engineering, University of Malawi-The Polytechnic, Blantyre, Malawi