1. Institute of the North Industrial Ecology Problems of Kola Science Center of RAS, 14a Academgorodok Street, Apatity, 184209, Russia
2. Institute of Geology of Karelian Research Centre of RAS, 11, Pushkinskaya Street, Petrozavodsk, 185910, Russia
3. Northern Water Problems Institute of Karelian Research Centre of RAS, 50, Alexander Nevsky Prospect, Petrozavodsk, 185030, Russia