1. Biology Centre CAS, Institute of Hydrobiology; České Budějovice Czech Republic
2. O.M. Beketov National University of Urban Economy in Kharkiv; Department of Environmental Engineering and Management; Kharkiv Ukraine
3. Institute of Agroecology and Environmental Management of National Academy of Agricultural Sciences of Ukraine; Kiev Ukraine
4. Polli Horticultural Research Centre, Institute of Agricultural and Environmental Sciences; Estonian University of Life Sciences; Polli Estonia