1. Anthropogenic evolution of animals: Facts and their interpretation

   • V. N. Bol’shakov
   • T. I. Moiseenko

   OriginalPaper 10 September 2009 Pages: 305 - 313

2. Temperature adaptation of the heart in the grass snake (Natrix natrix L.), common European viper (Vipera berus L.), and steppe viper (Vipera renardi Christoph) (Reptilia: Squamata: Serpentes)

   • I. M. Rutskina
   • N. A. Litvinov
   • M. P. Roshchevskii

   OriginalPaper 10 September 2009 Pages: 314 - 319

3. Ecological aspects of age-related dynamics of fish reproductive parameters

   • M. I. Shatunovskii
   • G. I. Ruban

   OriginalPaper 10 September 2009 Pages: 320 - 327

4. Spatial differentiation of the total bird population in a definite area

   • M. G. Golovatin

   OriginalPaper 10 September 2009 Pages: 328 - 335

5. The effect of quantitative variables of forage vegetation on the structure of ruminant guilds

   • I. S. Sheremet’ev

   OriginalPaper 10 September 2009 Pages: 336 - 341

6. Composition of pied flycatcher (Ficedula hypoleuca Pall.) nestling diet in industrially polluted area

   • E. A. Bel’skii
   • E. A. Bel’skaya

   OriginalPaper 10 September 2009 Pages: 342 - 350

7. The state of European beaver (Castor fiber L., 1758) population in Kurgan oblast

   • V. P. Starikov
   • S. A. Anchugov

   OriginalPaper 10 September 2009 Pages: 351 - 355

8. Changes in the taxonomic structure of herpetobiont arachnids along the gradient of pollution with emissions from a copper smelter

   • M. P. Zolotarev

   OriginalPaper 10 September 2009 Pages: 356 - 360

9. Intrapopulation variation in the quality of dandelion seed progeny in zones of chemical and radioactive contamination

   • V. N. Pozolotina
   • E. V. Antonova
   • V. S. Bezel’

   OriginalPaper 10 September 2009 Pages: 361 - 367

10. Effect of climatic conditions on the expression of self-fertility in Scots pine

    • N. F. Kuznetsova

    OriginalPaper 10 September 2009 Pages: 368 - 373

11. Survival of naturally spawned stellate sturgeon fry during downstream migration in the Volga river

    • T. V. Usova

    OriginalPaper 10 September 2009 Pages: 374 - 376

12. Congratulations to Academician V. N. Bol’shakov on his 75th birthday

    Announcement 10 September 2009 Pages: 377 - 378