Affiliation: | Leibniz-Institute of Freshwater Ecology and Inland Fisheries,;Berlin, Germany;Environment Canada, National Water Research Institute, Burlington, Ontario, Canada;;Environment Canada, Fluvial Ecosystem Research Section, Montreal, Quebec, Canada;;Martin-Luther-University Halle-Wittenberg, Institute of Medical Epidemiology, Biostatistics and Informatics, Halle, Germany;;Institute of Biology, Freshwater and Stress Ecology, Humboldt-University at Berlin, Arboretum, Berlin, Germany |