Figure 1.
Figure 2.
Figure 3.
Figure 4.
Figure 5.
Average monthly temperature (°C) for 2019–2021 (according to Uman weather station)
| Years | Months | Yearly average | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | ||
| 2019 | −4.7 | 0.5 | 4.5 | 9.6 | 17.0 | 23.4 | 20.0 | 20.7 | 15.6 | 10.0 | 5.5 | 2.2 | 10.4 |
| 2020 | 0.4 | 2.2 | 6.3 | 9.2 | 12.5 | 20.9 | 21.6 | 21.2 | 17.8 | 12.7 | 3.7 | 0.0 | 10.7 |
| 2021 | −2.3 | −3.8 | 2.0 | 7.4 | 14.0 | 19.8 | 23.2 | 20.3 | 13.0 | 7.2 | 4.7 | 1.3 | 8.9 |
| Average for 3 years | −2.5 | −0.4 | 4.3 | 8.7 | 14.5 | 21.3 | 21.6 | 20.7 | 15.4 | 9.9 | 4.6 | 1.2 | 9.9 |
| Average many-year | −5.7 | −4.2 | 0.4 | 8.5 | 14.6 | 17.6 | 19.0 | 18.2 | 13.6 | 7.6 | 2.1 | −2.4 | 7.4 |
Peculiarities of the seasonal development of shrub species of fresh hornbeam stand (average for 2019–2021)
| Species | Beginning of vegetation | Budding of leaves | Beginning of flowering | End of flowering | Fruit ripening | Leaf fall | End of vegetation | Duration | Shoot growth |
|---|---|---|---|---|---|---|---|---|---|
| E. europaeus | 20.03±2 | 11.04±1 | 17.05±2 | 01.06±2 | 11.09±2 + – 27.09±1 | 05.10±2 + – 30.10±1 | 03.11±2 | 227±3 | 19.04±2 + – 24.06±2 |
| L. tatarica | 16.03±3 | 09.04±3 | 16.05±3 | 03.06±3 | 28.07±3 + – 09.08±1 | 20.09±3 + – 19.10±2 | 22.10±3 | 223±4 | 11.04±1 + – 23.06±2 |
| P. spinosa | 21.04±3 | 28.04±2 | 23.04±4 | 08.05±2 | 18.08±2 + – 20.09±4 | 17.10±2 + – 04.11±3 | 09.11±3 | 184±5 | 05.05±1 + – 25.06±2 |
| R. canina | 14.04±1 | 19.04±1 | 27.05±1 | 09.06±1 | 18.08±3 + – 15.09±4 | 16.10±1 + – 27.10±1 | 05.11±3 | 185±3 | 01.05±1 + – 30.06±2 |
| V. lantana | 01.04±3 | 08.04±3 | 27.05±5 | 10.06±3 | 20.07±4 + – 13.08±2 | 26.10±1 + – 03.11±1 | 12.10±3 | 190±3 | 12.04±1 + – 30.06±2 |