TY - CPAPER AU - Asya Ovsepyan TI - ANNUAL DYNAMICS OF MERCURY CONCENTRATIONS IN THE WATERS OF THE NORTHERN DVINA RIVER T2 - SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 19th International Multidisciplinary Scientific GeoConference SGEM2019, Water Resources. Forest, Marine and Ocean Ecosystems PY - 2019 SP - 657 EP - 664 DO - 10.5593/sgem2019/3.1/s15.084 SN - 978-619-7408-81-2 PB - STEF92 Technology ER -