1. Department of Biology & Center for Environmental and Marine Studies (CESAM); University of Aveiro; Aveiro Portugal
2. Department of Environmental Chemistry (Institute of Environmental Assessment and Water Research-Spanish Council for Scientific Research [IDAEA-CSIC]); Barcelona; Spain
3. University of South Bohemia in Ceske Budejovice; Faculty of Fisheries and Protection of Waters; South Bohemian Research Center of Aquaculture and Biodiversity of Hydrocenoses Vodnany Czech Republic