Year of most recent IBA criteria assessment: 2006
Populations of IBA trigger speciesSpecies | Current IUCN Red List Category | Season | Year(s) of estimate | Population estimate | IBA Criteria Triggered |
---|---|---|---|---|---|
Tundra Swan Cygnus columbianus | LC | non-breeding | 2005 | 1,000-1,200 individuals | A4i |
Red-breasted Goose Branta ruficollis | VU | non-breeding | 2005 | 55-70 individuals | A1 |
Greater White-fronted Goose Anser albifrons | LC | non-breeding | 2005 | 6,000-8,000 individuals | A4i |
Red-breasted Merganser Mergus serrator | LC | non-breeding | 2005 | 100-200 individuals | A4i |
Greater Scaup Aythya marila | LC | non-breeding | 2005 | 7,000-10,000 individuals | A4i |
Northern Pintail Anas acuta | LC | non-breeding | 2005 | 8,000-15,000 individuals | A4i |
Red-throated Loon Gavia stellata | LC | non-breeding | 2005 | 300-400 individuals | A4i |
Grey Plover Pluvialis squatarola | LC | breeding | 2005 | 800-1,000 individuals | A3 |
Temminck's Stint Calidris temminckii | LC | breeding | 2005 | 20,000-30,000 individuals | A3 |
Dunlin Calidris alpina | LC | breeding | 2005 | 4,000-4,500 individuals | A3 |
Little Stint Calidris minuta | LC | breeding | 2005 | 10,000-20,000 individuals | A3 |
Spotted Redshank Tringa erythropus | LC | breeding | 2005 | 50-100 individuals | A3 |
Arctic Tern Sterna paradisaea | LC | non-breeding | 2005 | 5,000-5,500 individuals | A3 |
Long-tailed Jaeger Stercorarius longicaudus | LC | breeding | 1980-2005 | 1,000-2,000 breeding pairs | A3, A4ii |
Arctic Jaeger Stercorarius parasiticus | LC | breeding | 1980-2005 | 500-1,500 breeding pairs | A3, A4ii |
Snowy Owl Bubo scandiacus | VU | breeding | 1980-2004 | 4-20 individuals | A3 |
Rough-legged Buzzard Buteo lagopus | LC | breeding | 2005 | 6,000-7,000 individuals | A3 |
Red-throated Pipit Anthus cervinus | LC | breeding | 2005 | 170,000-180,000 individuals | A3 |
A4iii Species group - waterbirds | n/a | non-breeding | 1980-2005 | 230,000-600,000 individuals | A4iii |
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
Protected Area | Designation | Area (ha) | Relationship with IBA | Overlap with IBA (ha) |
---|---|---|---|---|
Dolina reki Yuribey | Nature Reserve | 0 | protected area contains site | 400,000 |
IUCN Habitat | Habitat detail | Extent (% of site) |
---|---|---|
Shrubland | - | |
Grassland | Tundra | - |
Wetlands (inland) | Standing freshwater | - |
Land-use | Extent (% of site) |
---|---|
agriculture | - |
fisheries/aquaculture | - |
hunting | - |
urban/industrial/transport | - |
not utilised | - |
Recommended citation
BirdLife International (2022) Important Bird Areas factsheet: Upper and Middle Yuribey. Downloaded from
http://www.birdlife.org on 16/08/2022.