1. Irstea (formerly Cemagref); Hydrosystems and Bioprocesses Research Unit; Antony; France
2. Université Pierre et Marie Curie; UMR Sisyphe; Paris; France
3. Electricité de France; Direction Technique Générale; Grenoble; France
4. CSIRO Land and Water; Canberra; Australia
5. DREAL Auvergne; Clermont-Ferrand; France