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Retrospective Assessment of Bottom Deposits in Kondopoga Bay,Lake Onega
Authors:N. A. Belkina
Affiliation:(1) Institute of Water Problems of the North, Karelian Scientific Center, Russian Academy of Sciences, prosp. A. Nevskogo 50, Petrozavodsk, 185003, Russia
Abstract:Long-term observations of the chemical composition of bottom sediments in Kondopoga Bay, Lake Onega, are considered. The present-day state of bottom sediments is characterized, and regularities of variations in the composition and properties of sediments occurring in the zone of influence of wastewaters from a pulp and paper plant (PPP).
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