Character-istics of communities chironomids lakes of the city of Kaliningrad
... biomonitoring potential // Can. J. Fish. Aquat. Sci. 1989. Vol. 46. P. 1255—1271.
24. Wiederholm T. Chironomids as indicators of water quality in Swedish lakes // Naturvardsverkets Limnologistika Undersokningar. 1976. Vol. 10. P. 1—17.
Vinokurova N., Vasiliev A., Kalinina E., Stol E., Uglitskikh N.
chironomidae, Lake Penkovoe, Pond Isakovsky, Karasevka pond system, Pond Shkolny, abundance, biomass, species diversity
63-69