Belkina N., Vapirov B., Efremenko N., Romanova T. On the question of how the natural migration of copper in Lake Onega // Principy èkologii. 2012. № 1. P. 25‒28. DOI: 10.15393/j1.art.2012.483
| Issue № 1 |
Original research |
pdf-version |
On the question of how the natural migration of copper in Lake Onega
| Belkina Natalia Alexandrovna | NWPI KRC RAS, Aleksander Nevsky st., 50 185030 Petrozavodsk, Republic of Karelia Russia, bel110863@mail.ru |
| Vapirov Bladimir Vasilievich | PetrSU, Petrozavodsk, Lenina st., 33, vapirov@petrsu.ru |
| Efremenko Natalia Mnatolievna | NWPI KRC RAS, Aleksander Nevsky st., 50 185030 Petrozavodsk, Republic of Karelia Russia, efremenko@nwpi.krc.karelia.ru |
| Romanova Tatiana Nikolaevna | PetrSU, Petrozavodsk, Lenina, 33, romanova@petrsu.ru |
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Keywords: copper copper migration aquatic ecosystems |
Summary: Features of the natural migration of copper in Lake Onega studied. It is shown that under conditions of surface water the copper is present in a state of Cu (II) in ionic form. The forms of migration are change depending on the physic-chemical characteristics of the environment. The main part of the copper enters the lake from river runoff, the proportion of rainfall and ground water in total coming of copper is low. © Petrozavodsk State University |
Received on: 20 December 2011 Published on: 25 November 2013 | |
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