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| Species | Phenological stage | 2001 |
|---|---|---|
| Alder | Leaves unrolling | 02.05 |
| Alpine Penny-cress | Flowering | 23.04 |
| Chaffinch | Arrival | 02.05 |
| Colt's-foot | Flowering | 20.04 |
| Common Blackbird | Arrival | 20.02 |
| Dandelion | Flowering | 08.05 |
| Downy Birch | Leaves unrolling | 02.05 |
| European Bird Cherry | Leaves unrolling | 19.04 |
| European Starling | Arrival | 15.04 |
| Fieldfare | Arrival | 10.04 |
| Goat Willow | Leaves unrolling | 03.05 |
| Goat Willow | Flowering | 06.04 |
| Pied Flycatcher | Arrival | 02.05 |
| White Wagtail | Arrival | 18.04 |