1. CNRS, GEOLAB Clermont‐Ferrand France
2. INRAE, UR RiverLY Lyon‐Villeurbanne France
3. French Biodiversity Agency Vincennes France
4. Univ. of Lorraine, CNRS, LIEC Metz France
5. Office of Research and Development, U.S. Environmental Protection Agency Cincinnati Ohio USA
6. Loughborough Univ. Leicestershire UK
7. National Inst. of Water and Atmospheric Research Christchurch New Zealand
8. Oregon State Univ. Corvallis Oregon USA
9. Univ. of Münster Münster Germany