1. Department of River Ecology and Conservation Senckenberg Research Institute and Natural History Museum Frankfurt Gelnhausen Germany
2. Faculty of Fisheries and Protection of Waters South Bohemian Research Center of Aquaculture and Biodiversity of Hydrocenoses University of South Bohemia in České Budějovice Vodňany Czech Republic
3. Environmental Archaeology Lab Department of Historical, Philosophical and Religious Studies Umeå University Umeå Sweden
4. Museo di Storia Naturale ‘La Specola’ Sistema Museale di Ateneo dell'Università di Firenze Firenze Italy
5. Faculty of Biology University of Duisburg–Essen Essen Germany