References
- Anderson, G., Fleischer, S. & Granéli, W., 1978: Influence of acidification on decomposition processes in lake sediments. — Verh. Internat. Verein. Limnol. 20: 802–807
- Gjessing E. T., 1976: Physical and Chemical Characteristics of Aquatic Humus. — Ann Arbor Science, Ann Arbor, 120 pp.
- Goldman, J. C. & Brewer, P. G., 1980: Effect of nitrogen source and growth rate on phytoplankton-mediated changes in alkalinity. — Limnol. Oceanogr. 25: 352–357.
- Gran, O. H., Jultberg, H. & Landner, L., 1974: Oligotrophication — a self-accelerating process in lakes subjected to excessive supply of acid substances. — Ambio 3: 93–94.
- Grøterud, O., 1981: The dynamics of acidification from a new view elucidated by studies in a lake area in Norway. — Verh. Internat. Verein. Limnol. 21: 406–411. — in prep.: Lake chemistry and the dynamics of acidification in the lake area Finnemarka, southern Norway.
- Hutchinson, G. E., 1957: A treatise on limnology. I. Geography, Physics and Chemistry. — New York/London, 1015 pp.
- Kelly, C. A., Rudd, J. W. M., Cook, R. B. & Schindler, D. W., 1982: The potential importance of bacterial processes in regulating rate of lake acidification. — Limnol. Oceanogr. 27: 868–882.
- Kilham, P., 1982: Acid precipitation: Its role in the alkalization of a lake in Michigan. — Limnol. Oceanogr. 27: 856–867.
- Pleym, H., 1978: Climate of the environment. — Tapir, 115 p. (in Norwegian).
- Rosenqvist, I. Th., 1977: Acid soil — acid water. — Ingeniørforlaget, Oslo, 123 p. (in Norwegian).
- Rosenqvist, I. Th., Jørgensen, P. & Rueslåtten, H., 1980: The importance of natural H+-production for acidity of soil and water. — In: Drabløs, D. & Tollan, A. (eds.), Ecological impact of acid precipitation: (240–242. SNSF-project.
- Schindler, D. W., Wagemann, R., Cook, R. B., Ruszczynski, T. & Prokopowich, J., 1980: Experimental acidification of Lake 223, Experimental Lakes Area: Background data and the first three years of acidification. — Can. J. Fish. Aquat. Sci. 37: 342–354.
- Vallentyne, J. R., 1955: Sedimentary chlorophyll determination as a palebotanical method. — Can. J. Bot. 33: 304–313.