1. Formation of Two Xylem Frost Injuries in One Annual Ring in Siberian Spruce under Conditions of Western Siberian Forest-Tundra

   • M. A. Gurskaya
   • S. G. Shiyatov

   OriginalPaper Pages: 73 - 79

2. Estimations of the Transparency of the Forest Canopy: Analysis of the Ecological Content

   • D. G. Oreshkin

   OriginalPaper Pages: 80 - 85

3. Geno- and Phenogeographic Analysis of Pinus sylvestris L. Populations along the Transect Extending from the Northern to Southern Boundary of the Species Range

   • S. N. Sannikov
   • I. V. Petrova
   • V. L. Semerikov

   OriginalPaper Pages: 86 - 91

4. Management of an Agroecosystem

   • B. M. Mirkin
   • Ya. T. Suyundukov
   • R. M. Khaziakhmetov

   OriginalPaper Pages: 92 - 96

5. Comparative Analysis of Ecophysiological Characteristics of Stephanodiscus hantzschii Grun. in the Periods of Its Bloom in Recreational Water Bodies

   • V. I. Kolmakov
   • N. A. Gaevskii
   • E. S. Kravchuk

   OriginalPaper Pages: 97 - 103

6. Dynamics and Structural Changes of the Fluke Fauna in Fish of the Volga Delta Caused by the Rise of Water Level in the Caspian Sea

   • V. M. Ivanov
   • N. N. Semenova

   OriginalPaper Pages: 104 - 108

7. Air Temperature Changes in a Steppe Marmot Burrow in the Summer–Autumn Period

   • A. A. Nikol'skii
   • G. A. Savchenko

   OriginalPaper Pages: 109 - 114

8. Population Viability Analysis for the Przewalski's Gazelle

   • Diqiang Li
   • Zhigang Jiang

   OriginalPaper Pages: 115 - 120

9. Effect of Habitat Fragmentation and Isolation on the Population of Alpine Musk Deer

   • Liu Zhixiao
   • Sheng Helin

   OriginalPaper Pages: 121 - 124

10. Marsh Frog (Rana ridibunda Pall.) in Cooling Ponds in the Middle Urals

    • N. L. Ivanova

    OriginalPaper Pages: 125 - 129

11. Influence of Stocking Rate on the Level of Stress Hormones and the Survival of the Progeny in Coho Salmon, Oncorhynchus kisutch (Walbaum)

    • A. A. Ardashev
    • Yu. I. Gavrenkov

    OriginalPaper Pages: 129 - 130

12. Imitation of Ecological Objects in the Microsoft Excel Environment

    • A. V. Korosov

    OriginalPaper Pages: 131 - 134

13. Microflora of Soils Polluted with Petroleum Products

    • S. V. Drachuk
    • N. V. Koksharova
    • N. N. Firsov

    OriginalPaper Pages: 135 - 137

14. Tritium Monitoring in the Cooling Reservoir of the Beloyarskaya Nuclear Power Plant

    • M. Ya. Chebotina
    • O. A. Nikolin

    OriginalPaper Pages: 138 - 143

15. Distribution of Langsdorf's Reedgrass Stand Density in Herb-Reedgrass Meadows in the Khadyta River Floodplain, Southern Yamal

    • N. V. Peshkova
    • N. I. Andreyashkina

    OriginalPaper Pages: 144 - 147