The Lake Ringsjon Story
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Köp båda 2 för 1731 krLake Ringsjn: its catchment area, its history and its importance.- Changes in nutrient load and lake water chemistry in Lake Ringsjn, southern Sweden, from 1966 to 1996.- Internal phosphorus loading in Lake Ringsjn.- Qualitative and quantitative investigations of phytoplankton in Lake Ringsjn, Scania, Sweden.- Autumn waterfowl abundance in Lake Ringsjn, 19681996.- Biomanipulation in a theoretical and historical perspective.- Planning and execution of the fish reduction in Lake Ringsjn.- The effects of cyprinid reduction on the fish community.- Lack of a top-down effect on the zooplankton community after a cyprinid reduction.- Juvenile fish expansion following biomanipulation and its effect on zooplankton.- Impact of cyprinid reduction on the benthic macroinvertebrate community and implications for increased nitrogen retention.- The development of submerged macrophytes in Lake Ringsjn after biomanipulation.- The occurrence of toxic blue-green algae in Lake Ringsjn, southern Sweden, despite nutrient reduction and fish biomanipulation.- Simulating the effects of biomanipulation on the food web of Lake Ringsjn.- Synthesis of theoretical and empirical experiences from nutrient and cyprinid reductions in Lake Ringsjn.