1. Centric diatom algae (Centrophyceae) in waterbodies and water courses of the middle Irtysh basin

   • S. I. Genkal
   • O. P. Bazhenova
   • E. Yu. Mitrofanova

   Aquatic Flora and Fauna 27 March 2012 Pages: 1 - 10

2. Free-living nematodes of the Tra Ly River in the Red River mouth, Vietnam

   • V. G. Gagarin
   • Nguyen Vu Thanh

   Aquatic Flora and Fauna 27 March 2012 Pages: 11 - 18

3. The rheophilic fauna and invertebrate communities of the tundra zone: A case study of the Southern Yamal

   • D. M. Palatov
   • M. V. Chertoprud

   Aquatic Flora and Fauna 27 March 2012 Pages: 19 - 28

4. Ultrastructure of the amoeboid flagellate Thaumatomonas zhukovi Mylnikov et Mylnikov (Thaumatomonadida (Shirkina) Karpov, 1990)

   • A. P. Mylnikov
   • Z. M. Mylnikova

   Biology, Morphology, and Systematics of Hydrobionts 27 March 2012 Pages: 29 - 35

5. Structural and functional characteristics of planktonic microbial communities of the Rybinsk Reservoir in the impact area of a large industrial center

   • A. I. Kopylov
   • T. V. Ievleva
   • E. A. Zabotkina

   Aquatic Microbiology 27 March 2012 Pages: 36 - 45

6. Structure and spatial-temporal dynamics of phytoplankton in the gulf of Taz

   • L. A. Semenova
   • M. I. Yarushina

   Phytoplankton, Phytobenthos, and Phytoperiphyton 27 March 2012 Pages: 46 - 53

7. Experimental study of the effect of nutrients on phytoplankton of the shallow highly eutrophic Lake Nero

   • S. I. Sidelev

   Phytoplankton, Phytobenthos, and Phytoperiphyton 27 March 2012 Pages: 54 - 60

8. Ostracods (Crustacea and Ostracoda) in the zooperiphyton of waterbodies and watercourses of Tyumen oblast (Western Siberia)

   • L. M. Semenova
   • T. A. Sharapova

   Zooplankton, Zoobenthos, and Zooperiphyton 27 March 2012 Pages: 61 - 66

9. The effects of a colony of the Armenian gull (Larus armeniacus Buturlin) on zooplankton in the Lake Sevan littoral zone (Armenia)

   • D. V. Kulakov
   • A. V. Krylov
   • V. G. Gulanyan

   Zooplankton, Zoobenthos, and Zooperiphyton 27 March 2012 Pages: 67 - 74

10. Development of a zooplankton community including Heterocope saliens Lillijeborg in an experiment with hydrophytes

    • S. A. Kurbatova
    • I. Yu. Ershov

    Zooplankton, Zoobenthos, and Zooperiphyton 27 March 2012 Pages: 75 - 82

11. Latitudinal changes in the diversity of freshwater gastropods (Mollusca: Gastropoda) in waterbodies of western Siberia

    • M. V. Vinarski
    • N. I. Andreyev
    • E. A. Lazutkina

    Zooplankton, Zoobenthos, and Zooperiphyton 27 March 2012 Pages: 83 - 90

12. Threshold environmental concentrations of cations defining the range of roach Rutilus rutilus L. in freshwater reservoirs

    • V. I. Martemyanov
    • A. S. Mavrin

    Ichthyology 27 March 2012 Pages: 91 - 95

13. The role of thyroid hormones in the formation of behavioral responses in juvenile roach (Rutilus rutilus (L.) (Cyprinidae)

    • Yu. V. Gerasimov
    • E. S. Smirnova
    • B. A. Levin

    Ichthyology 27 March 2012 Pages: 96 - 104

14. Influence of various factors on upper lethal temperature (review)

    • V. K. Golovanov

    Ichthyology 27 March 2012 Pages: 105 - 112

15. The activity of digestive enzymes of the pike Esox lucius L. Infected with the cestode Triaenophorus nodulosus (Pallas)

    • G. I. Izvekova
    • M. M. Solovyev

    Parasitology of Hydrobionts 27 March 2012 Pages: 113 - 118

16. Changes in heart rate and circadian cardiac rhythm as physiological biomarkers for estimation of functional state of crayfish Pontastacus leptodactylus Esch. upon acidification of the environment

    • G. P. Udalova
    • S. V. Kholodkevich
    • E. L. Kornienko

    Ecological Physiology and Biochemistry of Hydrobionts 27 March 2012 Pages: 119 - 127

17. The effect of mercury accumulation on the intestinal glycosidase activity in perch Perca fluviatilis L. from aquatic bodies of European Russia with different pH

    • I. L. Golovanova
    • G. A. Pen’kova
    • V. T. Komov

    Aquatic Toxicology 27 March 2012 Pages: 128 - 132

18. Prevalence of skin ulceration in cod (Gadus morhua callarias L.) under anthropogenic contamination in the southeastern part of the Baltic Sea

    • G. N. Rodjuk
    • N. N. Chukalova
    • S. O. Sayadov

    Aquatic Toxicology 27 March 2012 Pages: 133 - 139

19. The effect of organic toxicants on sensitivity of intestinal glycosidases to Cu and Zn in juvenile roach

    • A. A. Filippov
    • I. L. Golovanova

    Aquatic Toxicology 27 March 2012 Pages: 140 - 146

20. Functional state of the liver antioxidant system of the bream Abramis brama (L.) from Rybinsk Reservoir regions with different anthropogenic loads

    • A. A. Morozov
    • G. M. Chuiko
    • E. S. Brodskii

    Aquatic Toxicology 27 March 2012 Pages: 147 - 152

21. The first finding of Dreissena bugensis Andrusov, 1897 (Bivalvia: Dreissenidae) in the Middle Kama reservoirs

    • A. M. Istomina
    • I. V. Pozdeev
    • G. Kh. Shcherbina

    Short Communications 27 March 2012 Pages: 153 - 154

22. The effect of temperature on chyme proteinase activities in perch Perca fluviatilis L. and roach Rutilus rutilus (L.)

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

    Short Communications 27 March 2012 Pages: 155 - 156

23. On the monograph by V.L. Bulakhov, R.A. Novitskii, A.E. Pakhomov, and O.A. Khristov Biodiversity of Ukraine: Dnepropetrovsk Oblast. Cyclostomata Pisces

    • V. G. Tereshchenko
    • Yu. V. Slyn’ko

    Reviews 27 March 2012 Pages: 157 - 158

24. In memory of Milan Straškraba (on the 80th anniversary of his birth)

    • S. V. Ryanzhin

    Memorable Dates 27 March 2012 Pages: 159 - 160