Data Zone
The site was identified as important in 2000 because it was regularly supporting significant populations of the species listed below, meeting ('triggering') IBA criteria.
Populations meeting IBA criteria ('trigger species'):| Species | Current IUCN Red List Category | Season | Year(s) | Population estimate at site | IBA criteria met |
|---|---|---|---|---|---|
| Greylag Goose Anser anser | LC | breeding | 1993 | 400-500 breeding pairs | B1i |
| Corncrake Crex crex | LC | breeding | 1993 | 40-50 breeding pairs | A1 |
| Eurasian Bittern Botaurus stellaris | LC | breeding | 1993 | 300-400 breeding pairs | B2 |
| Common Little Bittern Ixobrychus minutus | LC | breeding | 1993 | 700 breeding pairs | B2 |
The current IUCN Red List category may differ from that which was valid at the time of IBA criteria assessment (2000).
| Protected area (PA) | PA designation | PA area (ha) | Relationship of PA with IBA | Overlap of PA with IBA (ha) |
|---|---|---|---|---|
| Velikoselets'kiy | State Zakaznik | 1,000 | protected area overlaps with site | 0 |
| Rogoziv kutok | State Zakaznik | 1,600 | protected area is adjacent to site | 0 |
| Plekhivs'kiy | State Zakaznik | 500 | protected area overlaps with site | 0 |
| Onishkivs'kiy | Regional Zakaznik | 655 | protected area overlaps with site | 0 |
| Bila shapka | Zapovedne Urotchische | 52 | protected area is adjacent to site | 0 |
| Habitat (IUCN level 1) | Habitat detail | Extent (% of site) |
|---|---|---|
| Forest | Alluvial and very wet forest | - |
| Wetlands (inland) | Standing freshwater, Rivers and streams, Water fringe vegetation, Fens, transition mires and springs | - |
| Land-use | Extent (% of site) |
|---|---|
| agriculture | - |
| nature conservation and research | - |
| not utilised | - |
Recommended citation
BirdLife International (2023) Important Bird Area factsheet: Chervone marsh. Downloaded from
http://datazone.birdlife.org/site/factsheet/chervone-marsh-iba-ukraine on 21/09/2023.
