1. University of Agriculture in Krakow, Faculty of Agriculture and Economics, al. Mickiewicza 21, 30-198Kraków, Poland
2. Institute of Technology and Life Sciences in Falenty, Department of Water Quality, Poland
3. Swedish University of Agricultural Sciences, Department of Soil and Environment, Uppsala, Sweden
4. VATEMA Co., Stockholm, Sweden
5. POMInnO Sp.zo.o., Gdynia, Poland