%0 Journal Article %T Comparative analysis of the first baroclinic Rossby radius in the Baltic, Black, Okhotsk, and Mediterranean seas %A Kurkin, A.. %A Kurkina, O.. %A Rybin, A.. %A Talipova, T.. %K Vertical eigenvalue problem, seawater density stratification, long linear internal wave phase speed, first baroclinic Rossby radius of deformation, seasonal variability %J Russian Journal of Earth Sciences %D 2020 %N 20 %P 0 %I Geophysical Center of the Russian Academy of Sciences