Sources of Organic Matter in the Bottom Sediments of Small Rivers Estuaries in Basin of the Tatar Strait L. A. GaretovaN. K. FisherM. A. Klimin STRUCTURE AND FUNCTIONING OF AQUATIC SYSTEMS 05 July 2020 Pages: 111 - 121
Diatoms (Bacillariophyta, Fragilariophyceae, and Bacillariophyceae) of Lake Bolshoye Toko (South Yakutia) S. I. GenkalV. A. Gabyshev AQUATIC FLORA AND FAUNA 05 July 2020 Pages: 122 - 130
Free-Living Nematodes from Artificial Reservoirs in Vietnam V. G. GagarinNguyen Dinh Tu AQUATIC FLORA AND FAUNA 05 July 2020 Pages: 131 - 140
Section Typha of the Genus Typha L. (Typhaceae): Structure, Taxonomic Composition, and Evolution A. N. KrasnovaA. N. Efremov BIOLOGY, MORPHOLOGY, AND SYSTEMATICS OF HYDROBIONTS 05 July 2020 Pages: 141 - 146
The Genus Reimeria Kociolek and Stoermer (Bacillariophyceae) in Water Ecosystems of Vietnam (Southeast Asia) A. M. GlushchenkoJ. P. KociolekM. S. Kulikovskiy BIOLOGY, MORPHOLOGY, AND SYSTEMATICS OF HYDROBIONTS 05 July 2020 Pages: 147 - 154
Testate Amoebae (Amoebozoa, Rhizaria) of the “Marsh Malak Preslavets” Protected Area, Northeastern Bulgaria R. Davidova BIOLOGY, MORPHOLOGY, AND SYSTEMATICS OF HYDROBIONTS 05 July 2020 Pages: 155 - 162
Cell Structure of Predatory Flagellate Metromonas grandis Larsen et Patterson (Cercozoa) A. A. Myl’nikovK. I. ProkinaA. P. Myl’nikov BIOLOGY, MORPHOLOGY, AND SYSTEMATICS OF HYDROBIONTS 05 July 2020 Pages: 163 - 169
A First Finding and Morphology of the Neglected Diatom Genus Pseudostaurosiropsis from Anthropogenically Impacted Urban Lake in India C. RadhakrishnanM. KulikovskiyB. Karthick BIOLOGY, MORPHOLOGY, AND SYSTEMATICS OF HYDROBIONTS 05 July 2020 Pages: 170 - 177
Hydrocarbon-Oxidizing Bacteria from Urban Lake Beloye (Moscow): Identification and Phylogenetic Analysis T. R. KravzovaV. V. IlinskyO. A. Koksharova AQUATIC MICROBIOLOGY 05 July 2020 Pages: 178 - 185
Structural Organization of Nelumbo nucifera (Nelumbonaceae) Plants on the Northern Border of Their Geographic Range N. P. SavinykhI. A. KonovalovaE. V. Lelekova HIGHER AQUATIC VEGETATION 05 July 2020 Pages: 186 - 192
The Influence of Slow Magnetic Fluctuations and Lighting Modes on Morphobiological Parameters in Daphnia magna Straus V. V. KrylovG. A. PapchenkovaE. A. Osipova ZOOPLANKTON, ZOOBENTHOS, AND ZOOPERIPHYTON 05 July 2020 Pages: 193 - 197
Copepod Eurytemoracaspica Sukhikh et Alekseev, 2013 (Crustacea, Calanoida) in Volga and Kama River Reservoirs N. M. SukhikhV. I. LazarevaV. R. Alekseev ZOOPLANKTON, ZOOBENTHOS, AND ZOOPERIPHYTON 05 July 2020 Pages: 198 - 205
Qualitative Composition and Quantitative Characteristics of Zooplankton in the Littoral Zone of Lake Tana (Ethiopia) at the End of the Dry Season A. V. KrylovW. ZelalemA. A. Prokin ZOOPLANKTON, ZOOBENTHOS, AND ZOOPERIPHYTON 05 July 2020 Pages: 206 - 213
Long-Term Changes in the Composition and Abundance of the Zooplankton Community in Kama River Reservoirs V. I. Lazareva ZOOPLANKTON, ZOOBENTHOS, AND ZOOPERIPHYTON 05 July 2020 Pages: 214 - 229
Rheophilic Macrozoobenthos Communities in the Western Tien Shan M. V. ChertoprudD. M. PalatovE. S. Chertoprud ZOOPLANKTON, ZOOBENTHOS, AND ZOOPERIPHYTON 05 July 2020 Pages: 230 - 241
Zooplankton of Pulsating Lakes Orog and Tatsyn-Tsagaan (West Mongolia) in the Period of the Beginning of the Stabilization of Water-Level Regime A. V. KrylovB. MendsaihanA. I. Tsvetkov ZOOPLANKTON, ZOOBENTHOS, AND ZOOPERIPHYTON 05 July 2020 Pages: 242 - 250
First Data on Testate Amoeba Composition in Tropical Karst Wetlands of Northern Vietnam in Relation to Type of Biotope and Season: New Bioindication Potentialities Hoan Q. Tran ZOOPLANKTON, ZOOBENTHOS, AND ZOOPERIPHYTON 05 July 2020 Pages: 251 - 261
Migrations of Young Fish in Regulated Rivers: Effects of Ecological Filters (Review) D. S. PavlovV. N. MikheevV. V. Kostin ICHTHYOLOGY 05 July 2020 Pages: 262 - 272
Preferred Temperature and Thermal Resistance of the Lake Minnow Rhynchocypris Percnurus (Pallas, 1814) A. K. SmirnovV. K. GolovanovO. N. Artaev ICHTHYOLOGY 05 July 2020 Pages: 273 - 278
Clinostomid Metacercariae (Clinostomidae Lühe, 1901) in Fishes of Lake Tana (Ethiopia) A. E. ZhokhovD. A. Morozova PARASITOLOGY OF HYDROBIONTS 05 July 2020 Pages: 279 - 290
Effect of Roundup on the Activities of Glycosidase in the Intestines of Typical and Facultative Ichthyophages as a Function of Temperature and pH A. I. AminovI. L. Golovanova ECOLOGICAL PHYSIOLOGY AND BIOCHEMISTRY OF HYDROBIONTS 05 July 2020 Pages: 291 - 296
Effect of Infection and Injections of Substances of Different Origin on Lysozyme in Cyprinids (Family Cyprinidae) (Review) M. F. SubbotkinT. A. Subbotkina ECOLOGICAL PHYSIOLOGY AND BIOCHEMISTRY OF HYDROBIONTS 05 July 2020 Pages: 297 - 307
Effect of Cholinolytics on the Rate of Feeding Reaction of Carp Cyprinus carpio L. E. S. SmirnovaV. V. Kuz’mina ECOLOGICAL PHYSIOLOGY AND BIOCHEMISTRY OF HYDROBIONTS 05 July 2020 Pages: 308 - 312
Specific Features of Antioxidant Glutathione System in Tissues of the Black Sea Bivalve Mollusk Cerastoderma glaucum (Cardiidae) O. L. Gostyukhina ECOLOGICAL PHYSIOLOGY AND BIOCHEMISTRY OF HYDROBIONTS 05 July 2020 Pages: 313 - 319
Range Expansion of the Caspian Invader Leech Archaeobdella esmonti Grimm, 1876 (Annelida: Clitellata: Hirudinida) in the Upper Volga Basin S. N. Perova SHORT COMMUNICATIONS 05 July 2020 Pages: 320 - 322
First Record of Borghiella dodgei (Dinoflagellata) in Eastern Europe A. F. KrakhmalnyiL. P. GaponovaA. G. Kostenko SHORT COMMUNICATIONS 05 July 2020 Pages: 323 - 326
Chlorophyll Content and the Modern Trophic State of the Volga River Reservoirs (2017–2018) N. M. MineevaI. V. SemadenyO. S. Makarova SHORT COMMUNICATIONS 05 July 2020 Pages: 327 - 330
New Amphibiotic Species of Net-Winged Insect Order Found in Fauna of Belarus (Insecta:Neuroptera) A. M. Ostrovsky SHORT COMMUNICATIONS 05 July 2020 Pages: 331 - 333
Short-Term Starvation Changes the Sensitivity of Intestinal Glycosidases of Juvenile Common Carp Cyprinus carpio L. to an Increase in the Water Temperature A. A. FilippovI. L. Golovanova SHORT COMMUNICATIONS 05 July 2020 Pages: 334 - 337