RU1037
Middle reaches of Bolshaya Rogovaya river


IBA Criteria

Year of most recent IBA criteria assessment: 2000

Populations of IBA trigger species
Species 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


Habitats

IUCN Habitat Habitat detail Extent (% of site)
Forest Alluvial and very wet forest -
Grassland Tundra -
Wetlands (inland) Fens, transition mires and springs -
For further information about the habitat classification please click here.

Land use

Land-use Extent (% of site)
agriculture -
unknown -
For further information about the land use classification please click here.


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.