Vol. 60, No. 5, 2020

Oceanology

Marine Physics

Mesoscale Variability of the Ocean in the Northern Part of the Weddell Sea

E. G. Morozov, D. I. Frey, A. A. Polukhin, V. A. Krechik, V. A. Artemiev, A. V. Gavrikov, V. V. Kasian, F. V. Sapozhnikov, N. V. Gordeeva and S. G. Kobylyansky p. 573 abstract

Antarctic Bottom Water Flow through the Eastern Part of the Philip Passage in the Weddell Sea

E. G. Morozov, D. I. Frey and R. Yu. Tarakanov p. 589 abstract

Marine Chemistry

Concentration and Isotopic Composition of Methane, Associated Gases, and Black Carbon over Russian Arctic Seas (Shipborne Measurements)

N. V. Pankratova, I. B. Belikov, V. A. Belousov, V. M. Kopeikin, A. I. Skorokhod, Yu. A. Shtabkin, G. V. Malafeev and M. V. Flint p. 593 abstract

Marine Biology

Seasonal Variability and Estimation of Annual East Siberian Sea Phytoplankton Primary Production and Comparison with the Other Siberian Seas

A. B. Demidov, V. I. Gagarin and S. V. Sheberstov p. 603 abstract

Bottom Communities of Sedova Bay (Novaya Zemlya, the Kara Sea)

A. A. Udalov, A. A. Vedenin, A. I. Chava and S. A. Schuka p. 617 abstract

Research Results on Ecological Hazard Objects in Abrosimov Bay (Novaya Zemlya, Kara Sea)

N. A. Rimsky-Korsakov, M. V. Flint, A. Yu. Kazennov, I. M. Anisimov, S. G. Poyarkov, A. A. Pronin and S. N. Tronza p. 625 abstract

Influence of Abiotic Environmental Factors on the Abundance of Cod Eggs and Cod Larvae in the Southeastern Baltic Sea in 2016

E. M. Karaseva, E. E. Ezhova and V. A. Krechik p. 633 abstract

Marine Geology

Dispersed Sedimentary Matter in the Marine Cryosystem: Snow–Drifting Ice–Icewater of the Arctic and Antarctic

A. N. Novigatsky, A. P. Lisitzin and A. A. Klyuvitkin p. 643 abstract

In situ Measurements of the Characteristics of Suspended Particles in the Barents Sea by the LISST-Deep Laser Diffractometer

A. S. Lokhov, M. D. Kravchishina, A. A. Klyuvitkin and A. I. Kochenkova p. 650 abstract

Variability of Sedimentation Processes in Northern Part of East Novaya Zemlya Trough in the Anthropocene

E. A. Novichkova, L. E. Reykhard, N. A. Belyaev, R. A. Aliev, D. P. Starodymova and E. A. Kudryavtseva p. 664 abstract

Gas Hydrates of the Southern Caspian

A. V. Poletayev p. 682 abstract

Composition of Volcanic Tuffs, Neotectonics, and Structure of the Upper Sedimentary Cover of the Osborn Plateau (Indian Ocean)

Yu. G. Marinova, O. V. Levchenko, M. V. Portnyagin and R. Werner p. 691 abstract

Dynamics of Barred Shore Profile on the Temporal Scale of a Storm Cycle

I. O. Leont’yev p. 704 abstract

Research Methods and Instruments

Shipboard Flow-Through Complex for Measuring Bio-Optical and Hydrological Seawater Characteristics

Yu. A. Goldin, D. I. Glukhovets, B. A. Gureev, A. V. Grigoriev and V. A. Artemiev p. 713 abstract

Information

Investigations of the Ecosystem in the Atlantic Sector of Antarctica (Cruise 79 of the R/V Akademik Mstislav Keldysh)

E. G. Morozov, V. A. Spiridonov, T. N. Molodtsova, D. I. Frey, T. A. Demidova and M. V. Flint p. 721 abstract