Scientific publications

А.И. Сидорова, Н.М. Калинкина, И.В. Дыдик.

Реакция байкальской амфиподы Gmelinoides fasciatus Stebbing на действие ливневых стоков города Петрозаводска

// Труды КарНЦ РАН. No 2. Сер. Экспериментальная биология. 2012. C. 125-130

A.I. Sidorova, N.M. Kalinkina, I.V. Dydik. Reaction of the baikalian amphipod Gmelinoides fasciatus Stebbing to the impact of stormwater from the city of Petrozavodsk // Transactions of Karelian Research Centre of Russian Academy of Science. No 2. Experimental biology. 2012. Pp. 125-130

Keywords: stormwater, bioassay, regional test organism, Gmelinoides fasciatus, Ceriodaphnia affinis, Petrozavodsk Bay of Lake Onego

The amphipod Gmelinoides fasciatus has spread throughout the littoral zone of Lake Onego over the past decade. The species was introduced into inland waterbodies of European Russia from the Baikal region in the 1970s. In Lake Onego the population indices of the species are relatively high (abundance – over 5000 ind./m2, biomass –
over 5.5 g/m2). At the same time, in the Petrozavodsk Bay, near the city of Petrozavodsk, the species abundance is quite low – 132–462 ind./m2. Great volumes of stormwater flow into the bay from the city of Petrozavodsk necessitating an assessment of the toxicity of the stormwater for G. fasciatus and of the environmental and toxicological status of the Petrozavodsk Bay littoral ecosystem. The results of stormwater bioassays using two species – G. fasciatus and the standard test organism Ceriodaphnia affinis are presented in this paper.

trudy_2012_02_125-130.pdf (103 Kb, total downloads: 945)

Last modified: May 21, 2012