1. Faculty of Environment and Natural Resources, HydrologyUniversity of Freiburg Freiburg Germany
2. Global Institute for Water Security, School of Environment and SustainabilityUniversity of Saskatchewan Saskatoon Canada
3. Institute for Landscape Ecology and Resources Management (ILR), Research Centre for BioSystems, Land Use and Nutrition (IFZ)Justus Liebig University Giessen Giessen Germany
4. Global Institute for Water Security and Department of Civil and Geological EngineeringUniversity of Saskatchewan Saskatoon Canada
5. School of Geography, Earth and Environmental SciencesUniversity of Birmingham Birmingham UK