TY JOUR TI Generation and Evolution of Eddies Under the Influence of the Tide Behind the Capes of Hopen Island in the Barents Sea KW Ocean eddies KW marginal ice zone KW tidal currents KW polynya formation KW ocean remote sensing KW synthetic aperture radar KW optical scanners KW Hopen Island KW Barents Sea KW Arctic Ocean JO Russian Journal of Earth Sciences AU Atadzhanova, O.A. AU Kozlov, I.E. AU Zimin, A.V. AU Konik, A.A. AU Medvedeva, A.V. PY 2026 IS 25 PB Geophysical Center of the Russian Academy of Sciences