Contents

Russian Journal of Marine Biology

Vol. 52, No. 2, 2026

REVIEW

Lipidome of Marine Macroalgae: Glycolipids, Phospholipids, Betaine Lipids, Sterols, and Triacylglycerols

K. A. Chadova p. 81  abstract

ORIGINAL PAPERS

A Non-Erosive Form of Shell Disease in Red King Crab Paralithodes camtschaticus (Tilesius, 1815) from the Barents Sea

T. V. Ryazanova and S. V. Goryanina p. 98  abstract

Extracellular Thermogenesis Activity of Erythrocyte Ecto-ATPase and Its Influence on Body Temperature in Black Sea Demersal Fish

Yu. A. Silkin, M. Yu. Silkin, and E. N. Silkina p. 107  abstract

Features of Phytoplankton Development in the Estuarine Waters of Spawning Rivers of the Southeastern Tatar Strait during the Ice-Free Period

I. V. Motylkova, M. A. Shulgina, S. I. Genkal, N. V. Konovalova, T. G. Koreneva, and O. G. Shevchenko p. 117  abstract

Captive Breeding of Humboldt Penguins (Spheniscus humboldti, Meyen 1834): Reproductive Features and Practical Recommendations

M. A. Fomenko and T. Yu. Magarlamov p. 126  abstract

SHORT COMMUNICATION

A Record of the Hubbs’ Beaked Whale Mesoplodon carlhubbsi Moore, 1963 (Ziphiidae) from the Southwestern Coast of Sakhalin Island in July 2025

Yu. N. Poltev p. 132  abstract

Erratum

Erratum to: Mitotic Index of Endosymbiotic Dinoflagellates in the Sea Anemone Stichodactyla haddoni under Harsh Environmental Conditions of the Persian Gulf and the Gulf of Oman

Sarvenaz Bigham Soostani, Behrouz Zarei Darki, Morteza Yousefzadi, and Mohammad Sharif Ranjbar p. 136  abstract