Affiliation: | 1. Dept. of River Ecology, Helmholtz Centre for Environmental Research – UFZ, Magdeburg, Germany;2. Institute of Hydrobiology, Technische Universität Dresden, Germany;3. Dept. of River Ecology, Helmholtz Centre for Environmental Research – UFZ, Magdeburg, Germany Institute of Hydrobiology, Technische Universität Dresden, Germany;4. Dept. of River Ecology, Helmholtz Centre for Environmental Research – UFZ, Magdeburg, Germany Institute of Hydrobiology, Technische Universität Dresden, Germany German Federal Institute of Hydrology, Koblenz, Germany;5. Institute of Hydrobiology, Technische Universität Dresden, Germany Saxon State Ministry for Energy, Climate protection, Environment and Agriculture, Dresden, Germany |