Objective THE COOPERATIVE SCIENTIFIC FRAMEWORK'S MAIN GOAL IS TO INCREASE UNDERSTANDING ECOSYSTEM DYNAMICS, SUCH AS TO PREDICT RESPONSES TO ENVIRONMENTAL CHANGES (REVERSIBILITY OF EUTROPHICATION). RESEARCH IS FOCUSSED AT THE RELATIONSHIPS BETWEEN VARIOUS TROPHIC LEVELS, IN ORDER TO USE BIOMANIPULATION AS A WATER MANAGEMENT TOOL. BIOMANIPULATION IS DEFINED HERE AS SCIENTIFICALLY ORIENTED MANAGEMENT OF THE INTERNAL STRUCTURE OF THE AQUATIC ECOSYSTEM, MAINLY ITS BIOLOGICAL COMPONENTS, IN ORDER TO PRODUCE DESIRED CONDITIONS IN AQUATIC ENVIRONMENTS. IN TNE APPROACH FIELD STUDIES AS WELL AS LABORATORY EXPERIMENTS AND MESOCOSMS STUDIES WILL BE USED. ALSO WHOLE LAKE EXPERIMENTS WILL BE PERFORMED. Fields of science natural sciencesbiological sciencesecologyecosystemsnatural sciencesearth and related environmental scienceshydrologylimnologyengineering and technologyenvironmental engineeringnatural resources managementwater management Programme(s) FP1-ENVPROT 4C - Multiannual research and development programmes (EEC) in the field of the environment - Protection of the environment -, 1986-1990 Topic(s) Data not available Call for proposal Data not available Funding Scheme CSC - Cost-sharing contracts Coordinator University of East Anglia Address University plain NR4 7TJ Norwich United Kingdom See on map EU contribution € 0,00