Vol. 47, No. 6, 2021
The Formation of Biological Diversity of Far Eastern Redfins of the Genus Tribolodon (Cyprinidae)
p. 413 abstract
Pharmacological Applications of the Green Seaweed Ulva lactuca
p. 425 abstract
The Morphology and Some Data on the Anatomy of Pycnogonids of the Family Colossendeidae (Arthropoda: Chelicerata)
p. 440 abstract
Osmotic and Ionic Regulation in Three-Spined Sticklebacks, Gasterosteus aculeatus Linnaeus 1758 (Gasterosteidae), from the White Sea and Freshwater Lake Krivoe
p. 451 abstract
The Japanese Sandfish Arctoscopus japonicus (Steindachner 1881) (Trichodontidae) in Peter the Great Bay (Sea of Japan): Bathymetric Distribution and Some Comments on its Biology
p. 459 abstract
On the Issue of Efficiency of Large-Scale Hatchery Rearing of Chum Salmon (Oncorhynchus keta, Walbaum, 1792) on Iturup Island, Kuril Islands
p. 470 abstract
Mycotoxins in Macroalgae from the Velikaya Salma Strait of the Kandalaksha Gulf of the White Sea
p. 480 abstract
Antioxidant and Antiglycemic Properties of Macroalgae, an Underutilized Blue Economy Bioresource in India
p. 489 abstract
Cytotoxic and Antioxidant Potential of Chloroform Extract of Holothuria tubulosa Gmelin, 1791
p. 498 abstract
The Red King Crab Paralithodes camchaticus (Tilesius, 1815) (DECAPODA: ANOMURA): The Use of Species Equality Indicators to Assess the Influence on the Benthos of the Barents Sea
p. 508 abstract
Assessment of the Species Diversity of the Genus Pseudo-nitzschia H. Peragallo, 1900 (Bacillariophyta) in Plankton near Karadag Using Multidimensional Statistical Analysis
p. 515 abstract