1. Institute of Hydrobiology and Aquatic Ecosystem Management (IHG) University of Natural Resources and Life Sciences Vienna Austria
2. Institute of Biology University of Graz Graz Austria
3. Chair of Nature Management and Ecology Tver State Technical University Tver Russia
4. Laboratory of Environmental Monitoring of the Tver Center for Hydrometeorology and Environmental Monitoring (Rosgidromet) Tver Russia
5. WasserCluster Lunz – Biologische Station Lunz am See Austria