References
- Brinkhurst, R. O., 1974: The Benthos of Lakes. — Macmillian Press, London.
- Brundin, L., 1958: The bottom faunistical lake type system and its application to the southern hemisphere. Moreover a theory of glacial erosion as a factor of productivity in lakes and oceans. — Verh. Internat. Ver. Limnol. 13: 288–297.
- Butler, M. G., Kiknadze, I.I., Cooper, J. K., & Sirin, M. T., 1995: Cytologically identified Chironomus species from lakes in North Dakota and Minnesota, USA. — In: Cranston, P.C. (ed.): Chironomids, from Genes to Ecosystems: Proceedings of the 12th International Symposium on Chironomidae, Canberra, Australia: 31–37. — CSIRO, Canberra.
- Cornett, R. J. & Rigler, F. H., 1980: The areal hypolimnetic oxygen deficit: an empirical test of the model. — Limnol. Oceanogr. 19: 682–691.
- Dinsmore, W. P. & Prepas, E. E., 1997: Impact of hypolimnetic oxygenation on profundal macroinvertebrates in a eutrophic lake in central Alberta. II. Changes in Chironomus spp. abundance and biomass. — Can. J. Fish. Aquat. Sci. 54: 2170–2181.
- DufrÈNe, M. & Legendre, P., 1997: Species assemblages and indicator species: the need for a flexible asymmetrical approach. — Ecol. Monogr. 67: 345–366.
- Kiknadze, I.I., Shilova, A. I., Kerkes, I. E., Shobanov, N. A., Zelentzov, N. I., Grebenjuk, L. P., Istomika, A. G., & Prasolov, V. A., 1991. Karyotypes and morphology of larvae in the tribe Chironomini. — Nauka, Novosibirsk. 114 pp. (In Russian with English Summary).
- Lindeberg, B. & Wiederholm, T., 1979: Notes on the taxonomy of European species of Chironomus (Diptera: Chironomidae). — Entomol. Scand. Suppl. 10: 99–116.
- Lindegaard, C, 1995: Classification of water-bodies and pollution. — In: Armitage, P., Cranston, P. S. & Pinder, L. C. V. (eds): The Chironomidae, the Biology and Ecology of Nonbiting Midges: 385–404. — Chapman and Hall, London.
- Martin, J., 1979: Chromosomes as tools in taxonomy and phylogeny of Chironomidae (Diptera). — Entomol. Scand. Suppl. 17: 67–74.
- Mccune, B., 1997: Influence of noisy environmental data on canonical correspondence analysis. — Ecology 78: 2617–2623.
- McCune, B. & Mefford, M. J., 1997: PC-ORD. Multivariate analysis of ecological data, Version 3.0. — MjM Software Design, Gleneden Beach, Oregon, 47 pp.
- Rezanka, R., 1998: Variation among benthic invertebrate communities from lakes in a five-state region. — M.Sc. thesis, North Dakota State University, Fargo.
- SÆEther, O. A., 1979: Chironomid communities as water quality indicators. — Holarctic Ecol. 2: 65–74.
- Thienemann, A., 1954: Chironomus. Leben, Verbreitung und wirtshaftliche Bedeutung der Chironomiden. Binnengewässer 20, 843 pp.