1.Freshwater Biological Laboratory, University of Copenhagen, Helsing?rsgade 51, DK-3400, Hiller?d, Denmark ;
Abstract:
Hydrobiologia - A biomanipulation experiment was carried out in the eutrophic lake, Frederiksborg Slotssø (Denmark). During 1987 and 1988, densities of roach (Rutilus rutilus) and bream...