References
- Aloi, J. E., 1990: A critical review of recent freshwater periphyton field methods. — Can. J. Fish. Aquat. Sci. 47: 656–670.
- Battarbee, R. W., 1986: Diatom analysis. — In: Berglund, B. E. (ed.): Handbook of Holocene Pataeoecology and Palaeo-hydrology. 527–570. — J. Wiley & Sons.
- Bennion, H., Juggins, S. & Anderson, N. J., 1996: Predicting Epilimnetic Phosphorus Concentrations Using an Improved Diatom-Based Transfer Function and Its Application to Lake Eutrophication Management. — Environ. Sci. & Technol. 30: 2004–2007.
- Fairchild, G. W. & Lowe, R. L., 1984: Artificial substrates which release nutrients — effects on periphyton and invertebrate succession. — Hydrobiologia 114: 29–37.
- Hall, R. I. & Smol, J. P., 1992: A weighted-averaging regression and calibration model for inferring total phosphorus concentration from diatoms in British Columbia (Canada) lakes. — Freshwater Biol. 27: 417–434.
- Hofmann, G., 1993: Aufwuchs-Diatomeen in Seen und ihre Eignung als Indikatoren der Trophie. — PhD Dissertation. — Fachbereich Biologie, Johann Wolfgang Goethe Universität, Frankfurt am Main, Germany.
- Krammer, K. & Lange-Bertalot, H., 1986: Bacillariophyceae.
- Teil: Naviculaceae — Gustav Fischer Verlag, Jena.
- Krammer, K. & Lange-Bertalot, H., 1988: Bacillariophyceae.
- Teil: Bacillariophyceae, Epithemiaceae, Surirellaceae — Gustav Fischer Verlag, Jena.
- Krammer, K. & Lange-Bertalot, H., 1991a: Bacillariophyceae, 3. Teil: Centrales, Fragilariaceae, Eunotiaceae — Gustav Fischer Verlag, Jena.
- Krammer, K. & Lange-Bertalot, H., 1991b: Bacillariophyceae, 4. Teil: Achnanthaceae. Kritische Ergänzungen zu Navícula (Lineolatae) und Gomphonema — Gustav Fischer Verlag, Jena.
- Niederhauser, P. & Schanz, F., 1993: Effects of nutrient (N, P, C) enrichment upon the littoral diatom community of an oligotrophic high-mountain lake. — Hydrobiologia 269: 453–462.
- Ramsbottom, A. E., 1976: Depth Charts of the Cumbrian Lakes — Freshwater Biological Association Scientific Publication No. 33, Ambleside.
- Scrimgeour, G. J. & Chambers, P. A., 1997: Development and application of a nutrient-diffusing bioassay for large rivers. — Freshwater Biol. 38: 221–231.
- Stevenson, R. J., Bothwell, M. L. & Lowe, R. L., 1996: Freshwater Benthic Ecosystems — London, Academic Press Limited.
- Ter Braak, E. J. F., 1987–1992: CANOCO — a FORTRAN program for Canonical Community Ordination. — Ithaca, New York, USA, Microcomputer Power.