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Hydrobiological Journal
SJR: 0.227 SNIP: 0.575 CiteScore™: 0.24

ISSN Print: 0018-8166
ISSN Online: 1943-5991

Hydrobiological Journal

DOI: 10.1615/HydrobJ.v40.i4.40
16 pages

Control and Regulation of Anthropic Contamination of Water Bodies in terms of the Indicator Indices of the Biota

I. N. Zalicheva
Northern Scientific-Research Institute of Fishery, Petrozavodsk State University, Institute of Aquatic Problems of the North, Institute of Biology, Karelian Scientific Center, Russian Academy of Sciences, Petrozavodsk, Russia
I. V. Volkov
Northern Scientific-Research Institute of Fishery, Petrozavodsk State University, Institute of Aquatic Problems of the North, Institute of Biology, Karelian Scientific Center, Russian Academy of Sciences, Petrozavodsk, Russia
N. K. Shustova
Northern Scientific-Research Institute of Fishery, Petrozavodsk State University, Institute of Aquatic Problems of the North, Institute of Biology, Karelian Scientific Center, Russian Academy of Sciences, Petrozavodsk, Russia
V. S. Ganina
Northern Scientific-Research Institute of Fishery, Petrozavodsk State University, Institute of Aquatic Problems of the North, Institute of Biology, Karelian Scientific Center, Russian Academy of Sciences, Petrozavodsk, Russia
L. P. Vlasova
Northern Scientific-Research Institute of Fishery, Petrozavodsk State University, Institute of Aquatic Problems of the North, Institute of Biology, Karelian Scientific Center, Russian Academy of Sciences, Petrozavodsk, Russia
S. P. Kitayev
Northern Scientific-Research Institute of Fishery, Petrozavodsk State University, Institute of Aquatic Problems of the North, Institute of Biology, Karelian Scientific Center, Russian Academy of Sciences, Petrozavodsk, Russia
V. I. Kukharev
Northern Scientific-Research Institute of Fishery, Petrozavodsk State University, Institute of Aquatic Problems of the North, Institute of Biology, Karelian Scientific Center, Russian Academy of Sciences, Petrozavodsk, Russia
A. V. Ryabinkin
Northern Scientific-Research Institute of Fishery, Petrozavodsk State University, Institute of Aquatic Problems of the North, Institute of Biology, Karelian Scientific Center, Russian Academy of Sciences, Petrozavodsk, Russia
T. A. Chekryzheva
Institute for Biology of Inland Waters RAS, Settl. Borok, Nekouz District, 152742 Yaroslavl Region, Russia

ABSTRACT

Comprehensive studies on the Kenti-Kento lake-river system (Kareliya) subjected to the long-term influence of sewage of the Kostomuksha Mining Complex made it possible to reveal changes in the functional and structural parameters of the main trophic links of the biota in terms of the gradient of its contamination. Data on the functional state of the fish fauna are rather reliable in evaluating and predicting the influence of sewage of the iron-ore industry on aquatic ecosystems.