1. Description of the lake baikal microorganism communities growing on a steel plate and in the natural water surrounding this substratum

   • V. V. Mal’nik
   • V. V. Parfenova
   • N. S. Pavlovskaya

   OriginalPaper 29 November 2013 Pages: 583 - 589

2. Dynamics of the biological system in turbellarians inhabiting the littoral water bodies of Lake Baikal (Phagocata sibirica) subjected to stress: Model of coupled bistable oscillators

   • A. A. Klyuchevskaya

   OriginalPaper 29 November 2013 Pages: 590 - 596

3. Fish in the tributaries of the Novosibirsk reservoir

   • E. A. Interesova
   • I. N. Bogomolova

   OriginalPaper 29 November 2013 Pages: 597 - 602

4. Allozyme variability in common shrew Sorex araneus of Western Siberia

   • O. N. Zhigileva
   • Z. V. Sheykina
   • N. A. Malkova

   OriginalPaper 29 November 2013 Pages: 603 - 608

5. Body size and shape variation in Ground Beetle Carabus aeruginosus F.-W., 1822 (Coleoptera, Carabidae)

   • R. A. Sukhodolskaya
   • N. I. Eremeeva

   OriginalPaper 29 November 2013 Pages: 609 - 615

6. Spatial structure and dynamics of forest reindeer (Rangifer tarandus valentinae Flerov, 1933) population in the central part of the Western Sayan Mountain Range

   • M. G. Bondar
   • V. V. Vinogradov

   OriginalPaper 29 November 2013 Pages: 616 - 621

7. Comparison of zoobenthos and zooperiphyton of large and medium rivers

   • T. A. Sharapova
   • E. S. Babushkin

   OriginalPaper 29 November 2013 Pages: 622 - 626

8. Modern state of zooplankton in Vasyugan River

   • N. I. Yermolaeva

   OriginalPaper 29 November 2013 Pages: 627 - 633

9. Seasonal changes of the opiliones (Arachnida Opiliones) population structure in the yew and box tree grove of the Caucasian State Nature Biosphere Reserve (Russia)

   • N. Yu. Snegovaya
   • Yu. A. Chumachenko

   OriginalPaper 29 November 2013 Pages: 634 - 646

10. On the spider population of the area adjacent to Teletskoe Lake (Northeast Altai)

    • L. A. Trilikauskas
    • S. M. Ponomareva

    OriginalPaper 29 November 2013 Pages: 647 - 655

11. Threshold concentrations of cations in environmentally determining the distribution borders of river crayfish (Astacus astacus L.) in fresh reservoirs

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

    OriginalPaper 29 November 2013 Pages: 656 - 661

12. Impact of heavy metals on the trophic activity of daphnia depending on feeding conditions and age of crustaceans

    • T. L. Shashkova
    • Yu. S. Grigor’ev

    OriginalPaper 29 November 2013 Pages: 662 - 666

13. Reaction of mollusk population to emissions from the Middle Ural Copper Smelter

    • A. V. Nesterkov

    OriginalPaper 29 November 2013 Pages: 667 - 673