Data Zone
The site was identified as important in 2013 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 |
|---|---|---|---|---|---|
| Whimbrel Numenius phaeopus | LC | passage | 2006 | 500-1,000 individuals | A4i |
| Far Eastern Curlew Numenius madagascariensis | EN | passage | 2006 | 20-30 individuals | A1 |
| Great Knot Calidris tenuirostris | EN | passage | 2005 | 500-1,000 individuals | A1 |
| Red Knot Calidris canutus | NT | passage | 2005 | 200-600 individuals | A4i |
| Spoon-billed Sandpiper Calidris pygmaea | CR | passage | 2001 | 1-5 | A1, A4i |
1. The current IUCN Red List category. The category at the time of the IBA criteria assessment (2013) may differ.
| Habitat1 | Habitat detail | % of IBA |
|---|---|---|
| Marine Coastal/Supratidal | major (>10) | |
| Marine Intertidal | major (>10) | |
| Marine Neritic | major (>10) |
| Land use | % of IBA |
|---|---|
| tourism/recreation | - |
| fisheries/aquaculture | - |
Recommended citation
BirdLife International (2024) Important Bird Area factsheet: Ola lagoon (Russia (Asian)). Downloaded from
https://datazone.birdlife.org/site/factsheet/ola-lagoon-iba-russia-(asian) on 22/11/2024.