References
- Hofmann, W., 1985: Dynamics of vertical zooplankton community structure in the Plufisee: Cluster analysis. — Verh. Internat. Verein. Limnol. 22: 2983–2986.
- Hofmann, W. 1987: Population dynamics of hypolimnetic rotifers in the Plußsee (North Germany). — Hydrobiologia 147: 197–201.
- Krambeck, H.-J., 1986: Zur hypolimnischen Beliiftung von Gewässern mit der „Ökopumpe Plön”. — GWF—Wasser/A bwasser 127: 137–140.
- Krambeck, H.-J. 1988: Partial destratification of eutrophic lakes: a tool for “ecosystem modelling”. — Verh. Internat. Verein. Limnol. 23: 801–806.
- Straškraba, M., 1980: The effects of physical variables on freshwater production: analyses based on models. — In: Gren Le, E. D. & McConnell, R. H. (Eds.): Functioning of freshwater ecosystems. — International Biological Programme 22: 13–84. — Cambridge University Press.