1. Water Research Group, Unit for Environmental Sciences and Management, North-West University, Potchefstroom, South Africa
2. Environmental Campus Birkenfeld, University of Applied Sciences Tier, Standort Umwelt-Campus Birkenfeld, Germany
3. Department of Aquatic Ecology and Centre for Water and Environmental Research (ZWU), University of Duisburg-Essen, Essen, Germany
4. Laboratory of Toxicology, Department of Environmental Veterinary Sciences, Graduate School of Veterinary Medicine, Hokkaido University, Sapporo, Japan
5. Animal Ecology, Global Change and Sustainable Development, Department of Biology, University of Leuven, Leuven, Belgium