P. Karimi, W. G. M. Bastiaanssen, D. Molden, and M. J. M. Cheema International Water Management Institute, Battaramulla, Sri Lanka Water Management Department, Delft University of Technology, Delft, The Netherlands eLEAF, Wageningen, The Netherlands International Centre for Integrated Mountain Development, Kathmandu, Nepal Department of Irrigation and Drainage, University of Agriculture, Faisal...