1. SPYGEN; Savoie Technolac-Bât. Koala 17, Rue du Lac Saint-André-BP 274 Le Bourget-du-Lac Cedex 73375 France
2. Laboratoire d'Ecologie Alpine (LECA); CNRS; Grenoble 38000 France
3. Laboratoire d'Ecologie Alpine (LECA); Univ. Grenoble Alpes; Grenoble 38000 France
4. Laboratoire Biogéographie et Ecologie des Vertébrés; CEFE UMR 5175; Montpellier 34293 France
5. Hydrosystems and Bioprocesses Research Unit; IRSTEA; Antony Cedex 92761 France
6. RAVON; Postbus 1413 Nijmegen 6501 BK The Netherlands
7. Centre for GeoGenetics; Natural History Museum of Denmark; University of Copenhagen; Øster Voldgade Copenhagen Denmark
8. Direction de l'Action Scientifique et Technique; ONEMA; Vincennes 94300 France
9. Rhône-Alpes Regional Direction; ONEMA; Bron 69500 France
10. Centre for Environment, Fisheries and Aquaculture Science; Pakefield Road Lowestoft Suffolk NR33 0HT UK
11. Environmental and Life Sciences Graduate Program; Trent University; Peterborough ON K9J 7B8 Canada
12. Pole ONEMA/IRSTEA Hydroécologie des plans d'eau; Centre d'Aix-en-Provence; IRSTEA UR HYAX; Aix-en-Provence 13182 France
13. Le Sambuc; Tour du Valat; Arles 13200 France
14. Agence Centre-Ouest; Ecosphère; Orléans 45000 France
15. LNHE Department; EDF R&D; Chatou Cedex 78401 France
16. Natural History Museum of Denmark; University of Copenhagen; Universitetsparken 15 Copenhagen 2100 Denmark