Chervone marsh

IBA Criteria

Year of most recent IBA criteria assessment: 2000

Populations of IBA trigger species
Species Current IUCN Red List Category Season Year(s) of estimate Population estimate IBA Criteria Triggered
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

Note: This table presents the IBA criteria triggered and the species that triggered then at the time of assessment, the current IUCN Red List category may vary from that which was in place at that time.

For more information about the IBA assessment process and criteria please click here

IBA Protection

Protected Area Designation Area (ha) Relationship with IBA Overlap 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


IUCN Habitat 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 -
For further information about the habitat classification please click here.

Land use

Land-use Extent (% of site)
agriculture -
nature conservation and research -
not utilised -
For further information about the land use classification please click here.

Recommended citation
BirdLife International (2022) Important Bird Areas factsheet: Chervone marsh. Downloaded from on 04/10/2022.