CHANGES OF FRESH WATER CONTENT IN THE UPPER LAYER OF THE ARCTIC BASIN IN THE 1950s‐2010s Thursday December 23rd, 2021admin Alekseev G.V., Smirnov A.V. , Pnyushkov A.V., Vyazilova A.E., Kulakov M.Y., Glok N.I. In the early 1990s, there was a shift in the [...]