[1] Delft Univ Technol, Water Resources Sect, Fac Civil Engn & Appl Geosci, Stevinweg 1, NL-2600 GA Delft, Netherlands
[2] UNESCO IHE Inst Water Educ, NL-2601 DA Delft, Netherlands
[3] Vienna Univ Technol, Inst Hydraul Engn & Water Resources Management, A-1040 Vienna, Austria
[4] Univ Saskatchewan, Global Inst Water Secur, Saskatoon, SK S7N 3H5, Canada
[5] Univ Aberdeen, Northern Rivers Inst, Sch Geosci, Aberdeen AB24 3UF, Scotland
[6] Univ Illinois, Dept Civil & Environm Engn, Urbana, IL USA
[7] Univ Illinois, Dept Geog & Geog Informat Sci, Urbana, IL USA
[8] Univ Saskatchewan, Ctr Hydrol, Saskatoon, SK S7N 5C8, Canada
[9] Swedish Meteorol & Hydrol Inst, S-60176 Norrkoping, Sweden
[10] GFZ German Res Ctr Geosci, Sect Hydrol 5 4, Potsdam, Germany
[11] Natl Ctr Atmospher Res, Res Applicat Lab, Boulder, CO 80307 USA
[12] Karlsruhe Inst Technol, Inst Hydrol, D-76021 Karlsruhe, Germany
[13] Ctr Rech Publ Gabriel Lippmann, Belvaux, Luxembourg
[14] Univ Bristol, Sch Geog Sci, Bristol BS8 1SS, Avon, England
[15] Russian Acad Sci, Inst Water Problems, Moscow, Russia
[16] Univ Arizona, Dept Hydrol & Water Resources, Tucson, AZ 85721 USA
[17] Rhodes Univ, Inst Water Res, ZA-6140 Grahamstown, South Africa
[18] Univ Bologna, Dept DICAM, Bologna, Italy
[19] Univ Bristol, Dept Civil Engn, Queens Sch Engn, Bristol, Avon, England
[20] Deltares, NL-2600 MH Delft, Netherlands
[21] INRA, Agrocampus Ouest, Soil Agro & HydroSyst UMR1069, F-35000 Rennes, France