Year of most recent IBA criteria assessment: 2000
Populations of IBA trigger speciesSpecies | Current IUCN Red List Category | Season | Year(s) of estimate | Population estimate | IBA Criteria Triggered |
---|---|---|---|---|---|
Lesser White-fronted Goose Anser erythropus | VU | breeding | 1990 | 30 breeding pairs | A1, A3 |
Common Scoter Melanitta nigra | LC | breeding | 1990 | 100-120 breeding pairs | A3 |
Greater Scaup Aythya marila | LC | breeding | 1990 | 50-70 breeding pairs | A3 |
Temminck's Stint Calidris temminckii | LC | breeding | 1990 | 1 breeding pairs | A3 |
Little Stint Calidris minuta | LC | breeding | 1990 | 1 breeding pairs | A3 |
Red-necked Phalarope Phalaropus lobatus | LC | breeding | 1990 | 100-120 breeding pairs | A3 |
Long-tailed Jaeger Stercorarius longicaudus | LC | breeding | 1990 | 10-15 breeding pairs | A3 |
Gyrfalcon Falco rusticolus | LC | breeding | 1990 | 3-4 breeding pairs | A3, B2 |
Red-throated Pipit Anthus cervinus | LC | breeding | 1990 | 1 breeding pairs | A3 |
Lapland Longspur Calcarius lapponicus | LC | breeding | 1990 | 300-400 breeding pairs | A3 |
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
IUCN Habitat | Habitat detail | Extent (% of site) |
---|---|---|
Forest | Alluvial and very wet forest | - |
Grassland | Tundra | - |
Wetlands (inland) | Fens, transition mires and springs | - |
Land-use | Extent (% of site) |
---|---|
agriculture | - |
unknown | - |
Recommended citation
BirdLife International (2022) Important Bird Areas factsheet: Middle reaches of Bolshaya Rogovaya river. Downloaded from
http://www.birdlife.org on 26/06/2022.