Trophic Relationships in Inland Waters: Proceedings of an International Symposium held in Tihany (Hungary), 1–4 September 1987

Front Matter....Pages I-XVI
Trophic status and the pelagic system in Lago Maggiore....Pages 1-8
The spring development of phytoplankton in Lake Erken: species composition, biomass, primary production and nutrient conditions — a review....Pages 9-14
Some characteristics of the community of autotrophs of Lake Sevan in connection with its eutrophication....Pages 15-21
Aspects of the ecology of a filamentous alga in a eutrophicated lake....Pages 23-27
The relation of biotic and abiotic interactions to eutrophication in Tjeukemeer, The Netherlands....Pages 29-37
Zooplankton community changes in Lake Kinneret (Israel) during 1969–1985....Pages 39-46
The contribution of silver carp ( Hypophthalmichthys molitrix ) to the biological control of Netofa reservoirs....Pages 47-55
Changes in the fish and zooplankton communities of Ringsjön, a Swedish lake undergoing man-made eutrophication....Pages 57-66
The dynamics of a population of roach ( Rutilus rutilus (L.)) in a shallow lake: is there a 2-year cycle in recruitment ?....Pages 67-73
Phosphorus eutrophication research in the lake district of south western Friesland, The Netherlands. Preliminary results of abiotic studies....Pages 75-85
Phosphorus dynamics following restoration measures in the Loosdrecht Lakes (The Netherlands)....Pages 87-95
Seasonal variability of N:P ratios in eutrophic lakes....Pages 97-103
Trophic response to phosphorus in acidic and non-acidic lakes in Nova Scotia, Canada....Pages 105-110
Trophic interactions among heterotrophic microplankton, nanoplankton, and bacteria in Lake Constance....Pages 111-122
Influence on phytoplankton biomass in lakes of different trophy by phosphorus in lake water and its regeneration by zooplankton....Pages 123-128
Algal growth and loss rates in Lake Loosdrecht: first evaluation of the roles of light and wind on a basis of steady state kinetics....Pages 129-138
Interactions between sediment and water in a shallow and hypertrophic lake: a study on phytoplankton collapses in Lake Søbygård, Denmark....Pages 139-148
Interactions between phytoplankton, zooplankton and fish in a shallow, hypertrophic lake: a study of phytoplankton collapses in Lake Søbygård, Denmark....Pages 149-164
Phytoplankton and zooplankton (Cladocera, Copepoda) relationship in the eutrophicated River Danube (Danubialia Hungarica, CXI)....Pages 165-171
Zooplankton structure in the Loosdrecht lakes in relation to trophic status and recent restoration measures....Pages 173-188
Ecological background and importance of the change of chironomid fauna (Diptera: Chironomidae) in shallow Lake Balaton....Pages 189-198
Trophic relationships in the pelagic zone of Mondsee, Austria....Pages 199-212
Trophic relationships between primary producers and fish yields in Lake Balaton....Pages 213-221
Predation pressure from above: observations on the activities of piscivorous birds at a shallow eutrophic lake....Pages 223-231
The distribution of waterfowl in relation to mollusc populations in the man-made Lake Zegrzyńskie....Pages 233-240
Light-limited algal growth in Lake Loosdrecht: steady state studies in laboratory scale enclosures....Pages 241-248
Stir-up effect of wind on a more-or-less stratified shallow lake phytoplankton community, Lake Balaton, Hungary....Pages 249-254
Heterotrophic flagellates and ciliates in the hypertrophic Lake Søbygaard, Denmark — seasonal trends and methodological difficulties....Pages 255-255
An assessment of the importance of emergent and floating-leaved macrophytes to trophic status in the Loosdrecht lakes (The Netherlands)....Pages 257-263
The effect of Daphnia on filament length of blue-green algae....Pages 265-268
Qualitative and quantitative relationships of Amphipoda (Crustacea) living on macrophytes in Lake Balaton (Hungary)....Pages 269-274
Impact of cyprinids on zooplankton and algae in ten drainable ponds....Pages 275-284
Restoration by biomanipulation in a small hypertrophic lake: first-year results....Pages 285-295
Operation of the Kis-Balaton reservoir: evaluation of nutrient removal rates....Pages 297-306
Enclosures study of trophic level interactions in the mesotrophic part of Lake Balaton....Pages 307-313
Summary of the workshop on perspectives of biomanipulation in inland waters....Pages 315-318
Concluding remarks....Pages 319-320
Back Matter....Pages 321-340