1. First Recorded Marine Species Prorocentrum leve Faust, Vandersea, Kibler, Tester & Litaker (Dinophyceae) in an Inland Waterbody

   • G. Yu. Glushchenko
   • O. L. Luzhniak
   • M. S. Selina

   AQUATIC FLORA AND FAUNA 17 June 2019 Pages: 133 - 139

   

2. Morphological Variability of Kellicottia bostoniensis (Rousselet, 1908) (Rotifera: Brachionidae) in Waterbodies of European Russia

   • S. M. Zhdanova
   • V. I. Lazareva
   • M. Yu. Il’in

   BIOLOGY, MORPHOLOGY, AND SYSTEMATICS OF HYDROBIONTS 17 June 2019 Pages: 140 - 149

   

3. Paedomorphic Tendencies in the Evolution of Daphnia (Daphnia) longispina s. l. Species Group (Crustacea: Cladocera: Daphniidae)

   • A. G. Kirdyasheva
   • A. A. Kotov

   BIOLOGY, MORPHOLOGY, AND SYSTEMATICS OF HYDROBIONTS 17 June 2019 Pages: 150 - 160

   

4. Content of Photosynthetic Pigments in the Upper Volga Reservoirs (2005–2016)

   • N. M. Mineeva

   PHYTOPLANKTON, PHYTOBENTHOS, PHYTOPERIPHYTON 17 June 2019 Pages: 161 - 169

   

5. Distribution and Population Dynamics of the Highly Halotolerant Species Eucypris mareotica (Fischer, 1855) (Crustacea, Ostracoda) in Hypersaline Lakes of Crimea

   • E. V. Anufriieva
   • E. A. Kolesnikova
   • N. V. Shadrin

   ZOOPLANKTON, ZOOBENTHOS, ZOOPERIPHYTON 17 June 2019 Pages: 170 - 177

   

6. Diel Vertical Migrations of Hydrobionts in the Coastal Area of Lake Baikal

   • V. V. Takhteev
   • D. Yu. Karnaukhov
   • A. S. Misharin

   ZOOPLANKTON, ZOOBENTHOS, ZOOPERIPHYTON 17 June 2019 Pages: 178 - 189

   

7. Effect of Zebra Mussel Dreissena polymorpha (Pallas, 1771) (Mollusca, Dreissenidae) and Perch Perca fluviatilis (L.) (Pisces, Perciidae) of Different Age Groups on the Structure and Main Characteristics of Macrozoobenthos in Experimental Mesocosms

   • G. Kh. Shcherbina
   • V. V. Bezmaternykh

   ZOOPLANKTON, ZOOBENTHOS, ZOOPERIPHYTON 17 June 2019 Pages: 190 - 198

   

8. Macrofauna Communities in the Mountain Streams of Sri Lanka (Ceylon)

   • M. V. Chertoprud

   ZOOPLANKTON, ZOOBENTHOS, ZOOPERIPHYTON 17 June 2019 Pages: 199 - 209

   

9. Adaptive Ecological and Morphological Features of the Siberian Sturgeon (Acipenser baerii Brandt)

   • G. I. Ruban

   ICHTHYOLOGY 17 June 2019 Pages: 210 - 216

   

10. Physiological Parameters of Bream (Abramis brama L.) in Parts of the Rybinsk Reservoir of Different Types

    • A. A. Payuta
    • E. G. Pryanichnikova
    • E. A. Flerova

    ECOLOGICAL PHYSIOLOGY AND BIOCHEMISTRY OF HYDROBIONTS 17 June 2019 Pages: 217 - 224

    

11. Levels of Thyroid and Sex-Steroid Hormones in Brown Trout Salmo trutta L. in the Rivers of Karelia

    • D. S. Pavlov
    • E. V. Ganzha
    • M. A. Ruchiev

    ECOLOGICAL PHYSIOLOGY AND BIOCHEMISTRY OF HYDROBIONTS 17 June 2019 Pages: 225 - 230

    

12. Role of Peptidases of the Enteric Microbiota and Prey in Temperature Adaptations of the Digestive System in Boreal Carnivorous Fish

    • V. V. Kuz’mina
    • E. G. Skvortsova
    • M. V. Shalygin

    ECOLOGICAL PHYSIOLOGY AND BIOCHEMISTRY OF HYDROBIONTS 17 June 2019 Pages: 231 - 239

    

13. The Influence of Sodium Lignosulfonate on the Lipid Composition in the Invasive Amphipod Gmelinoides fasciatus Stebbing of Lake Onego

    • R. U. Vysotskaya
    • N. P. Tkach
    • N. M. Kalinkina

    ECOLOGICAL PHYSIOLOGY AND BIOCHEMISTRY OF HYDROBIONTS 17 June 2019 Pages: 240 - 247

    

14. Effect of Roundup Herbicide on the Temperature Characteristics of Maltase of the Intestinal Mucosa in Juvenile Fish

    • A. A. Filippov
    • I. L. Golovanova
    • M. S. Smirnov

    AQUATIC TOXICOLOGY 17 June 2019 Pages: 248 - 253

    

15. First Record of Cymatopleura aquastudia Kociolek & You and C. xinjiangiana You & Kociolek in Aquatic Ecosystems of Vietnam

    • A. M. Glushchenko
    • M. S. Kulikovskiy

    SHORT COMMUNICATIONS 17 June 2019 Pages: 254 - 257