From the editorial board | 
| Korosov A. V. | Our results of the year Displays: 1294; Downloads: 287;  | 3 | 
 Original research | 
| Afonina E. Y.,  Tashlykova N. A. | Characteristics of hydrobiocenoses of water bodies in the Amazar river basin Displays: 1895; Downloads: 428;  | 4 - 24 | 
| Bazhenova O. P.,  Kosterova V. V.,  Laptev N. I. | On the issue of using the UN methodology to assess forest resources as an active part of the natural capital of the Omsk region in the context of sustainable development Displays: 2182; Downloads: 499;  | 25 - 33 | 
| Ganyushina N. D.,  Korosov A. V.,  Litvinov N. A.,  Chetanov N. A. | Comparison of thermoregulation parameters of grass snake and common viper Displays: 2264; Downloads: 410;  | 34 - 43 | 
| Ivanter E. V. | On the population ecology of the common shrew (Sorex caecutiens Laxm.) in the European part of the range. Message III. Reproduction, demographic structure of the population, molting, population dynamics Displays: 1645; Downloads: 451;  | 44 - 62 | 
| Raskosha O. V.,  Karmanov A. P.,  Kocheva L. S. | Features of radiation and chemical effects on the thyroid gland of small mammals Displays: 1660; Downloads: 427;  | 63 - 75 | 
| Romanova E. B.,  Stolyarova I. A.,  Bakiev A. G.,  Gorelov R. A. | Population-ecological aspects of adaptive reactions of the Emys orbicularis (Reptilia: Emydidae) blood system during invasion Displays: 2251; Downloads: 506;  | 76 - 91 | 
| Tlass M. M.,  Alhendavi Z.,  Vershinin V. L. | Reactions of the lake frog Pelophylax cf. Bedriagae on the chemical composition of the aquatic habitat in Ekaterinburg Displays: 1871; Downloads: 435;  | 92 - 97 | 
 Methods of ecological investigations | 
| Cherlin V. A.,  Okshtein I. L.,  Alieva S. Z.,  Magomedova A. M. | Estimation of the number of the toad-headed agama (Phrynocephalus mystaceus) and the stepperunner (Eremias arguta) on the Sarykum dunes and their surroundings (Dagestan Republic, Russian Federation) Displays: 2240; Downloads: 398;  | 98 - 114 | 
 Synopsis | 
| Rozenberg G. S. | Ecology calendar Displays: 1328; Downloads: 358;  | 115 - 116 |