Vol. 46, No. 5, 2020
Symbiotic Relationships between Microalgal Zooxanthellae and Reef-Building Coral Polyps in the Process of Autotrophic and Heterotrophic Nutrition
p. 307 abstract
The Reproductive Strategy of Hermit Crabs in Temperate Waters
p. 319 abstract
The Characteristics of the Feeding Aggregation Formed by Humpback Whales, Megaptera novaeangliae (Borowski, 1781), in Senyavin Strait, off the Eastern Chukotka Coast, According to Photo-Identification Data
p. 330 abstract
Why Did the Population of the Olive Ridley Turtle Lepidochelys olivacea (Eschscholtz, 1829) Increase in Alas Purwo National Park’s Beach, East Java, Indonesia?
p. 338 abstract
The Growth, Population Size Structure, Physiological Changes, and Ultrastructure of the Microalga Picochlorum maculatum (Chlorophyta) under Sublethal Copper Concentrations
p. 346 abstract
The Biodiversity and Antimicrobial Activity of Bacteria Isolated from the Bottom Sediments of the Chukchi Sea
p. 351 abstract
The Vibrioflora of Hydrobionts and Waters of the Sea of Japan (Peter the Great Bay) and the South China Sea (Nha Trang Bay)
p. 360 abstract
Chemical Composition of Ethanolic Extracts from some Seaweed Species of the South Indian Coastal Zone, their Antibacterial and Membrane-Stabilizing Activity
p. 370 abstract
A Comparison of Computer-Based Methods for Estimating the Age of Animals
p. 379 abstract
Activities of O-Glycoside Hydrolases and Other Polysaccharide-Degrading Enzymes of Cultivable Bacterial Isolates of the Pacific Red Alga Ahnfeltia tobuchiensis (Kanno et Matsubara, 1932) Makienko, 1970
p. 387 abstract
Erratum to: An Inventory and Decadal Changes of the Benthic Marine Flora on the Con Dao Islands, South China Sea, Vietnam
p. 390 abstract