UDC

551.35

Authors

Kotova Ekaterina Ilyinichna, Northern Agency for Hydrometeorology and Environmental Monitoring (Arkhangelsk); Postgraduate Student of the Northern (Arctic) Federal University named after M.V. Lomonosov, Institute of Natural Sciences and Biomedicine

Abstract

Formation of the chemical composition of atmospheric precipitation in the coastal zone of the European North of Russia was investigated. On the basis of correlation analysis and analysis of backward trajectories of air masses, major factors affecting ionic composition of precipitation were established. Main regularities and local features of this process were defined. Impact of the distant transfer of polluting substances by air masses on the chemical composition of precipitation on this territory was established.

Keywords

precipitation chemical composition of atmospheric precipitation, distant transfer, coastal zone