Data Zone
The site was identified as important in 2016 because it was regularly supporting significant populations of the species listed below, meeting ('triggering') IBA criteria.
Populations meeting IBA criteria ('trigger species') at the site:| Species | Red List1 | Season | Year(s) | Size | IBA criteria |
|---|---|---|---|---|---|
| Horned Puffin Fratercula corniculata | LC | breeding | 1991 | 2,000 breeding pairs | A4ii |
| Parakeet Auklet Aethia psittacula | LC | breeding | 1991 | min 30,000 breeding pairs | A4ii |
| Least Auklet Aethia pusilla | LC | breeding | 1991 | min 1,000,000 breeding pairs | A4ii |
| Crested Auklet Aethia cristatella | LC | breeding | 1991 | min 500,000 breeding pairs | A4ii |
| A4iii Species group - seabirds | n/a | breeding | 1991 | min 1,500,000 breeding pairs | A4iii |
1. The current IUCN Red List category. The category at the time of the IBA criteria assessment (2016) may differ.
| Year | Protected Area | Designation | % overlap with IBA |
|---|---|---|---|
| 1993 | Beringiya | Natural-ethnic Territory | 100 |
| Habitat1 | Habitat detail | % of IBA |
|---|---|---|
| Grassland | Tundra | - |
| Marine Coastal/Supratidal | - |
Recommended citation
BirdLife International (2024) Important Bird Area factsheet: Ratmanova Island (Russia (Asian)). Downloaded from
https://datazone.birdlife.org/site/factsheet/ratmanova-island-iba-russia-(asian) on 22/11/2024.