Physical Oceanography, Volume 27, Issue 6, 2020 Content EXPERIMENTAL AND FIELD RESEARCH M. N. Koshlyakov, V. N. Belokopytov Mesoscale Eddies in the Open Ocean: Review of Experimental Investigations (pp. 559-572) PDF ANALYSIS OF OBSERVATIONS AND METHODS OF CALCULATING HYDROPHYSICAL FIELDS IN THE OCEAN G. I. Shapiro, J. M. Gonzalez-Ondina Seasonal Variability of Eddy Kinetic Energy in the Central Indian Ocean: POLYGON-67 Revised (pp. 573-589) PDF A. S. Mikaelyan, A. G. Zatsepin, A. A. Kubryakov Effect of Mesoscale Eddy Dynamics on Bioproductivity of the Marine Ecosystems (Review) (pp. 590-618) PDF SATELLITE HYDROPHYSICS B. Chapron, V. N. Kudryavtsev, F. Collard, N. Rascle, A. A. Kubryakov, S. V. Stanichny Studies of Sub-Mesoscale Variability of the Ocean Upper Layer Based on Satellite Observations Data (pp. 619-630) PDF THERMOHYDRODYNAMICS OF THE OCEAN AND THE ATMOSPHERE E. V. Stanev, M. Ricker, S. Grayek, B. Jacob, V. Haid, J. Staneva Numerical Eddy-Resolving Modeling of the Ocean: Mesoscale and Sub-Mesoscale Examples (pp. 631-658) PDF G. M. Reznik, S. V. Kravtsov Singular Vortices on a Beta-Plane: A Brief Review and Recent Results (pp. 659-676) PDF G. G. Sutyrin How Oceanic Vortices can be Super Long-Lived (pp. 677-691) PDF G. K. Korotaev Structure and Kinematics of Synoptic Eddies in the Ocean: Theory and Modern Observations (pp. 692-713) PDF