Selection Mechanisms Controlling Biomass Distribution

Structural, dynamic and energetic differences among biotic communities dominated by macrophytes, planktonic algae and cyanobacteria (C.S. Reynolds). Light Climate and Hydrodynamics. Light adaptation of Oscillatoria agardhii at different time scales (E.H.S. van Duin et al. ). On the net growth of phytoplankton in two Dutch estuaries (J. Kromkamp, J. Peene). Phytoplankton photoadaptation during the spring period in Lake Zurich (F. Schanz, J. Burri). Nutrients. Nutrient-related selection mechanisms in marine phytoplankton communities and the impact of eutrophication on the planktonic food web (R. Riegman). Competitive growth of blue-greens and diatoms (Fragilaria) in the Saidenbach Reservoir, Saxony (H. Horn, D. Uhlmann). Physical and Chemical Factors. Selective mechanisms controlling algal succession in Aydat lake (M. Lafforgue et al. ). Interaction of detritus with abundance of cyanobacteria and microalgae (H.J. Gons). Biological Interactions. Cyanobacterial toxins: occurrence, properties and biological significance (G.A. Codd). Flow cytometry: a powerful tool in analysis of biomass distributions in phytoplankton (R.R. Jonker et al. ). Physical, Chemical and Biological Interactions. Long-term changes in fish pond management as 'an unplanned ecosystem experiment': importance of zooplankton structure, nutrients and light for species composition of cyanobacterial blooms (L. Pechar). Transition of a lake to turbid state six years after biomanipulation: mechanisms and pathways (E. van Donk, R.D. Gulati).