References
- Brakke, D. F., Davis, R. B. & Kenlan, K. H., 1984: Acidification and changes over time in the Chydorid Cladocera assemblage of New England Lakes. — In: G. R. Hendry (ed.), Early Biotic Responses to Advancing Lake Acidification. Acid Precipitation Series 6: 85–104. Butterworth Publishers, Boston. 173 pp.
- Brezonik, P. L., Baker, L. A., Eaton, J. R., Frost, T. M., Garrison, P. J., Kratz, T. K., Magnuson, J. J., Rose, W. J., Shephard, B. K., Swenson, W. A., Watras, C. J. & Webster, K. E., 1986: Experimental acidification of Little Rock Lake, Wisconsin. — Water, Air Soil Pollut. 31: 115–122.
- Crisman, T. L., Schulze, R. L., Brezonik, P. L. & Bloom, S. A., 1980: Acid precipitation: the biotic response in Florida lakes. — In: D. Drablos & A. Tollan (eds.). Ecological Impact of Acid Precipitation. Proc. of an Inter. Conf., Sandefjord, Norway, 11–14 Mar. 1980: 296–297.
- Davis, R. B., Norton, S. A., Hess, C. T. & Brakke, D. F., 1983: Paleolimnological reconstruction of the effects of atmospheric deposition of acids and heavy metals on the chemistry and biology of lakes in New England and Norway. — Hydrobiologia 103: 113–123.
- Fairchild, G. W., 1982: Population responses of plant-associated invertebrates to foraging by largemouth bass fry (Micropterus salmoides). — Hydrobiologia 96: 169–176.
- Fryer, G., 1980: Acidity and species diversity in freshwater crustacean faunas. — Freshwater Biol. 10: 41–45.
- Henrikson, L., Olofsson, J. B. & Oscarson, H. G., 1982: The impact of acidification on Chironomidae (Diptera) as indicated by subfossil stratification. — Hydrobiologia 86: 223–229.
- ØKland, J. & ØKland, H. G., 1986: The effects of acid deposition on benthic animals in lakes and streams. — Experientia 42: 471–486.
- SAS, 1985: SAS Institute. The Statistical Analysis System, SAS Institute, Cary, North Carolina.
- Singer, R., 1982: Effects of acidic precipitation on benthos. — In: F. M. D'ITRI (ed.), Acid Precipitation Effects on Ecological Systems: 329–364. Ann Arbor Science. 506 pp.
- Wiederholm, T. & Eriksson, L., 1977: Benthos of an acid lake. — Oikos 29: 261–267.
- Wirth, W. W. & Stone, A., 1956: Aquatic diptera. — In: R. L. Usinger (ed.) Aquatic Insects of California: 372–482. Univ. of California Press. 505 pp.