Дополнительные файлы [RJEE Vol. 10 (2). 2025 – 3]

• Fig. 1. Settlement of marmots in the Bryansk region: A – spatial location; B – detailed cartography; 1, 2, 3 – marmots’ burrows of different sizes and stages. The designations of the countries and regions in the inset are given according to ISO 3166
• Fig. 2. The steppe marmot, or baibak (Marmota bobak) in the Bryansk region. At the top there is a drawing by Shut G.V. based on the photo by Gornov A.V.
• Fig. 3. Diagrams of the statistical analysis of plant communities of the marmot settlement. Communities: sgr – short-grass meadows; tgr – tall-grass meadows: A – diagram of separability of plant communities of the marmot settlement (2D-projection of Random forest proximity matrix). The dots indicate the initial belonging of the descriptions to the communities, the circles indicate the results of classification; B – diagrams of the distribution of abundance indicators of the most significant plant species in the communities of the marmot settlement. Species are marked on the abscissa axis, and species abundance values on the scale by J. Broun-Blanquet are marked on the ordinate axis. Plant species: 1 – Knautia arvensis; 2 – Medicago lupulina; 3 – Allium oleraceum; 4 – Polygala comosa; 5 – Nonea pulla; 6 – Bromus inermis; 7 – Vicia cracca; 8 – Leucanthemum vulgare; 9 – Euphorbia esula
• Fig. 4. Short-grass meadows of the marmot settlement: A – general view of a short-grass meadow with a laid geobotanical site; B – plot with Agrimonia eupatoria, Fragaria viridis, Salvia pratensis, etc.
• Fig. 5. Tall-grass areas of the meadow with a predominance of Arrhenatherum elatius (A) and Bromus inermis (B)
• Fig. 6. Burrows with fresh (A) and partially overgrown (B) throwings