1. Comparative Estimation of Floristic Diversity in Protected Natural Areas

   • P. L. Gorchakovsky
   • A. A. Demchenko

   OriginalPaper Pages: 379 - 387

2. Medieval Agroecosystems (9th–13th Centuries) in the Region of the Present-Day City of Glazov (Udmurt Republic)

   • V. V. Tuganaev
   • A. V. Tuganaev

   OriginalPaper Pages: 388 - 391

3. Ecoagrochemical Approaches to the Problem of Nitrate Pollution in Agroecosystems

   • V. M. Nazaryuk
   • M. I. Klenova
   • F. R. Kalimullina

   OriginalPaper Pages: 392 - 397

4. Carbon Emission by Soils in Forests Damaged by the Siberian Moth

   • Yu. N. Baranchikov
   • V. D. Perevoznikova
   • Z. V. Vishnyakova

   OriginalPaper Pages: 398 - 401

5. On the Assessment of the Structural Organization of Phytoplankton (Lake Bol'shoe Miassovo, the Southern Urals)

   • L. V. Snit'ko
   • A. G. Rogozin

   OriginalPaper Pages: 402 - 406

6. The Reproductive Capacity of Plants in a Gradient of Chemical Environmental Pollution

   • T. V. Zhuikova
   • V. S. Bezel'
   • O. A. Severyukhina

   OriginalPaper Pages: 407 - 412

7. Cytogenetic Damage of Human Somatic Cells and Weeping Birch Cells in Voronezh Districts with Different Levels of Anthropogenic Pollution

   • A. K. Butorina
   • V. N. Kalaev
   • S. S. Karpova

   OriginalPaper Pages: 413 - 416

8. Host Specificity of Flukes of the Genus Sphaerostomum (Trematoda: Opecoelidae) within Their Geographic Ranges

   • A. E. Zhokhov

   OriginalPaper Pages: 417 - 422

9. Size-Dependent Selective Leaf Damage by Insects and Some Methodological Implications of This Phenomenon

   • I. A. Bogacheva

   OriginalPaper Pages: 423 - 428

10. Relationship between the Population Dynamics of the Gypsy Moth (Lymantria dispar L., Lymantriidae: Lepidoptera) and the Genetic Polymorphism of the Nuclear Polyhedrosis Virus

    • S. A. Bakhvalov
    • V. N. Bakhvalova
    • O. V. Morozova

    OriginalPaper Pages: 429 - 433

11. Natural Movements of Tagged Beavers in Tyva

    • A. P. Saveljev
    • M. Stubbe
    • S. V. Kononov

    OriginalPaper Pages: 434 - 439

12. Habitus Diversity of Ladybirds (Coleoptera, Coccinellidae) in the Steppe Zone of the Southern Urals and the South of Western Siberia

    • V. P. Pekin
    • B. M. Chichkov

    OriginalPaper Pages: 440 - 445

13. Ecomorphological Characteristics of the Marsh Frog Rana ridibunda from the Galich'ya Gora Nature Reserve

    • M. V. Ushakov

    OriginalPaper Pages: 446 - 451

14. Retrospective Assessment of the Parameters of Needle Retention in Scotch Pine

    • A. L. Fedorkov

    OriginalPaper Pages: 452 - 454