1. HydroScan Ltd, Tiensevest 26/4, 3000 Leuven, Belgium E-mail: guido.vaes@hydroscan.be
2. Katholieke Universiteit Leuven, Kasteelpark Arenberg 40, 3001 Leuven, Belgium E-mail: patrick.willems@bwk.kuleuven.be
3. Qualityconsult, Via G. Bettolo 4, 00195 Rome, Italy E-mail: kees.kramer@mermayde.nl
4. Centre for Water Management, Zuiderwagenplein 2, 8200AA Lelystad, The Netherlands E-mail: Wim.deLange@deltares.nl
5. Mediterranean Network of Basin Organisations, Avenida Blasco Ibranez 48, 46010 Valencia, Spain E-mail: Katharina.Kober@chj.es