Evoron-Chukchagirskoye depression

IBA Criteria

Year of most recent IBA criteria assessment: 2004

Populations of IBA trigger species
Species Current IUCN Red List Category Season Year(s) of estimate Population estimate IBA Criteria Triggered
Whooper Swan Cygnus cygnus LC breeding 2004 present A3, A4i
Baikal Teal Sibirionetta formosa LC breeding 2004 present A1
Falcated Duck Mareca falcata NT breeding 2004 present A3, A4i
Hooded Crane Grus monacha VU breeding 2004 present A1, A3
Oriental Stork Ciconia boyciana EN breeding 2004 present A1
A4iii Species group - waterbirds n/a unknown 2004 20,000 individuals A4iii

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)
Oldzhikansky Zakaznik (Federal) 159,700 protected area overlaps with site 0


IUCN Habitat Habitat detail Extent (% of site)
Wetlands (inland) -
Forest Forest tundra (boreal/arctic), Coniferous forest (temperate/boreal), Mixed broadleaf-coniferous forest (temp/boreal -
For further information about the habitat classification please click here.

Recommended citation
BirdLife International (2021) Important Bird Areas factsheet: Evoron-Chukchagirskoye depression. Downloaded from on 16/10/2021.