TY - CPAPER AU - Victoria Khoroshevskya AU - Ludmila Predeina AU - Valentina Kotova TI - VANADIUM EFFECT ON PHYTOPLANKTON, BOD5 AND ALKALINE PHOSPHATASE ACTIVITY IN LABORATORY EXPERIMENT T2 - SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 21st SGEM International Multidisciplinary Scientific GeoConference Proceedings 2021, Water Resources. Forest, Marine and Ocean Ecosystems PY - 2021 SP - 393 EP - 400 DO - 10.5593/sgem2021/3.1/s12.50 PB - STEF92 Technology ER -