References
- Bruning, C., Lingeman, R. & Ringelberg, J., 1978: Properties of an aquatic micro-ecosystem: III. Development of the decomposer subsystem and the phosphorus output stability. — Verb. Internat. Verein. Limnol. 20: 1231–1235.
- Giesy, J. P. (ed.), 1980: Microcosms in ecological research. — US-DOE Symp. Series No. 52, 1012 pp., CONF-781101. U. S. Dept. Energy, Washington, D. C.
- Giesy, J. P. & Odum, E. P., 1980: In: Microcosms in ecological research, J. P. Giesy (ed.). US-DOE Symp. Series No. 52: 1–13, CONF-781101. U. S. Dept. Energy, Washington, D. C.
- Holling, C. S., 1973: Resilience and stability of ecological systems. —Ann. Rev. Ecol. Syst. 4: 1–23.
- Kersting, K., 1984 a: Development and use of an aquatic micro-ecosystem as a test system for toxic substances. Properties of an aquatic micro-ecosystem IV. — Int. Rev. ges. Hydrobiol. 69: 567–607.
- Kersting, K. 1984 b: Normalized ecosystem strain: a system parameter for the analysis of toxic stress in (micro-)ecosystems. — Ecol. Bull. 36: 150–153.
- Leffler, J. W., 1978: Ecosystem responses to stress in aquatic microcosms. — In: Thorp, J. H. & Gibbons, J. W. (eds.), Energy and environmental stress in aquatic systems. US-DOE Symp. Series No. 48: 102–119.
- Mardia, K. V., Kent, J. T. & Bibby, J. M., 1979: Multivariate analysis. — Academic Press, London, 521 pp.
- Murphy, J. & Riley, J. P., 1962: A model single solution method for the determination of phosphate in natural waters. — Anal. Chim. Acta 26: 31–36.
- Ringelberg, J., 1977: Properties of an aquatic micro-ecosystem: II. Steady-state phenomena in the autotrophic subsystem. — Helgoländer wiss. Meeresunters. 30: 134–143.
- Ringelberg, J. & Kersting, K., 1978: Properties of an aquatic micro-ecosystem: I. General introduction to the prototypes. —Arch. Hydrobiol. 83: 47–68.
- Taub, F. B. & Dollar, A. M., 1968: The nutritional inadequacy of Chlorella and Chlamydomonas as food for Daphnia pulex. — Limnol. Oceanogr. 13: 607–618.