1. Faculty of Earth and Life Sciences; VU University Amsterdam; Amsterdam Netherlands
2. Now at Water Resources Unit Joint Research Centre Ispra (VA) Italy
3. Fenner School of Environment and Society; The Australian National University; Canberra ACT Australia
4. CSIRO Land and Water; Canberra ACT Australia
5. School of Geographical Sciences; University of Bristol; Bristol UK
6. Inland Water Systems Unit; Deltares Delft Netherlands