Year of most recent IBA criteria assessment: 2007
Populations of IBA trigger speciesSpecies | Current IUCN Red List Category | Season | Year(s) of estimate | Population estimate | IBA Criteria Triggered |
---|---|---|---|---|---|
Whooper Swan Cygnus cygnus | LC | breeding | 1999 | 2,000-3,000 breeding pairs | A4i, B1i |
Bean Goose Anser fabalis | LC | passage | 1999 | 10,000-20,000 individuals | A4i, B1i |
Greater White-fronted Goose Anser albifrons | LC | passage | 1999 | 50,000-100,000 individuals | A4i, B1i |
Lesser White-fronted Goose Anser erythropus | VU | passage | 1999 | 2,000-3,000 individuals | A1, A4i, B1i |
Common Goldeneye Bucephala clangula | LC | breeding | 1999 | 1,500-2,000 breeding pairs | A4i, B1i |
Smew Mergellus albellus | LC | breeding | 1999 | 700-1,000 breeding pairs | A4i, B1i, B2 |
Goosander Mergus merganser | LC | breeding | 1999 | 800-1,000 breeding pairs | A4i, B1i |
Red-breasted Merganser Mergus serrator | LC | passage | 1999 | 4,000-6,000 individuals | A4i, B1i |
Tufted Duck Aythya fuligula | LC | breeding | 1999 | 3,000-4,000 breeding pairs | B1i |
Eurasian Wigeon Mareca penelope | LC | breeding | 1999 | 15,000-20,000 breeding pairs | A4i, B1i |
Common Teal Anas crecca | LC | breeding | 1999 | 4,000-5,000 breeding pairs | B1i |
Arctic Loon Gavia arctica | LC | breeding | 1999 | 700-1,000 breeding pairs | A4i, B1i |
Mew Gull Larus canus | LC | breeding | 1999 | 2,000-3,000 breeding pairs | B2 |
A4iii Species group - waterbirds | n/a | passage | 1999 | 50,000-99,999 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
Protected Area | Designation | Area (ha) | Relationship with IBA | Overlap with IBA (ha) |
---|---|---|---|---|
Kuoiskiy | Zakaznik | 24,700 | protected area overlaps with site | 24,700 |
IUCN Habitat | Habitat detail | Extent (% of site) |
---|---|---|
Forest | Native coniferous woodland | - |
Wetlands (inland) | Standing freshwater, Rivers and streams, Raised bogs | - |
Land-use | Extent (% of site) |
---|---|
agriculture | - |
forestry | - |
urban/industrial/transport | - |
Recommended citation
BirdLife International (2022) Important Bird Areas factsheet: Kuloy river. Downloaded from
http://www.birdlife.org on 15/08/2022.