Location of zooplankton sampling stations in the Barents Sea in November 2010 and main currents diagram [9]. 1 – warm currents, 2 – cold currents, 3 – local coastal currents, 4 – spread of deep Atlantic waters, 5 – thermic frontal zones, 6 – thermohaline frontal zones, 7 – haline frontal zones, 8 – mild, unsteady frontal zones. Group 1 stations are marked by circles, group 2 stations – by triangles, and group 3 stations – by crosses