Email this article Specifics of Iron Migration, Transformation, and Accumulation in the Vygozero Reservoir
- Authors: Belkina N.A.1, Efremenko N.A.1, Kulik N.V.1
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Affiliations:
- Northern Water Problems Institute, Karelian Research Center
- Issue: Vol 45, No 5 (2018)
- Pages: 738-745
- Section: Hydrochemistry, Hydrobiology: Environmental Aspects
- URL: https://ogarev-online.ru/0097-8078/article/view/174663
- DOI: https://doi.org/10.1134/S0097807818050032
- ID: 174663
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Abstract
Iron migration forms and variations of its concentrations in water and bottom sediments of the Vygozero Reservoir were studied in period from 1993 to 2014. The decrease in wastewater volume discharged from the pulp and paper mill in the early 1990s caused stabilization of water oxidation regime and accumulation of iron in bottom sediments, from which it returns into the water mass when the environmental conditions change in the seasonal oxygen cycle.
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About the authors
N. A. Belkina
Northern Water Problems Institute, Karelian Research Center
Author for correspondence.
Email: bel110863@mail.ru
Russian Federation, Petrozavodsk, 185030
N. A. Efremenko
Northern Water Problems Institute, Karelian Research Center
Email: bel110863@mail.ru
Russian Federation, Petrozavodsk, 185030
N. V. Kulik
Northern Water Problems Institute, Karelian Research Center
Email: bel110863@mail.ru
Russian Federation, Petrozavodsk, 185030
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