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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

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	Extent (% of site)
agriculture	-
unknown	-

For further information about the land use classification please click here.

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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.