TY JOUR TI Features of Eddy Generation in the Barents Sea Under Conditions of the Polar Front Weakening KW Barents Sea KW eddy generation KW Polar Front KW wind KW tidal currents KW bottom relief JO Russian Journal of Earth Sciences AU Petrenko, L.A. AU Kozlov, I.E. AU Konik, A.A. PY 2025 IS 25 PB Geophysical Center of the Russian Academy of Sciences