Year of most recent IBA criteria assessment: 2016
Populations of IBA trigger speciesSpecies | Current IUCN Red List Category | Season | Year(s) of estimate | Population at site | IBA criteria triggered |
---|---|---|---|---|---|
Long-tailed Duck Clangula hyemalis | VU | winter | 1989 | 10,000-12,000 individuals | A1 |
Spectacled Eider Somateria fischeri | NT | winter | 2004 | present | A4i |
Common Eider Somateria mollissima | NT | winter | 1989 | 9,000-13,000 individuals | A4i |
Pelagic Cormorant Urile pelagicus | LC | breeding | 2004 | present | A4i |
Ross's Gull Rhodostethia rosea | LC | winter | 2004 | present | A4i |
Ivory Gull Pagophila eburnea | NT | passage | 1980-1989 | 200-1,000 individuals | A1, A4i |
Crested Auklet Aethia cristatella | LC | breeding | 1985-1987 | min 700,000 individuals | A4ii |
Pigeon Guillemot Cepphus columba | LC | breeding | 1985-1987 | min 6,200 individuals | A4ii |
A4iii Species group - seabirds | n/a | breeding | 1985 | min 700,000 individuals | A4iii |
Note: The current IUCN Red List category may differ from the category that was valid at the time of IBA criteria assessment.
For more information about the IBA criteria, please click here
IUCN Habitat | Habitat detail | Extent (% of site) |
---|---|---|
Grassland | Alpine and subalpine grassland | - |
Marine Coastal/Supratidal | - |
Recommended citation
BirdLife International (2023) Important Bird Area factsheet: Sireniki shore of Chukotka. Downloaded from
http://datazone.birdlife.org/site/factsheet/16594 on 29/05/2023.