1. Aquaculture and Fisheries Group; Wageningen University; Wageningen; the Netherlands
2. Department of Physical Geography; Utrecht University; Utrecht; the Netherlands
3. Volzhsky Institute of Humanities (branch) Volgograd State University; Volzhsky; Russian Federation
4. GosNIORKH State Institute for Lake and River Fisheries; Volgograd Division; Volgograd; Russian Federation
5. GosNIORKH State Institute for Lake and River Fisheries; Nizhny Novgorod Laboratory; Nizhny Novgorod; Russian Federation
6. IMARES, Institute for Marine Resources and Ecosystem Studies; Wageningen University and Research; IJmuiden; the Netherlands
7. Deltares; Department of Freshwater Ecology & Water Quality; Utrecht; the Netherlands