The site was identified as important in 2006 because it was regularly supporting significant populations of the species listed below, meeting ('triggering') IBA criteria.
Species |
Red List1 |
Season |
Year(s) |
Size |
IBA criteria |
Tundra Swan Cygnus columbianus |
LC |
non-breeding |
2005 |
500-700 individuals |
A4i |
Greater White-fronted Goose Anser albifrons |
LC |
non-breeding |
1980-2004 |
15,000-20,000 individuals |
A4i |
Greater White-fronted Goose Anser albifrons |
LC |
breeding |
1980-2005 |
2,000 breeding pairs |
A3 |
Long-tailed Duck Clangula hyemalis |
VU |
breeding |
2005 |
5,000-7,000 individuals |
A3 |
Common Scoter Melanitta nigra |
LC |
breeding |
2005 |
300-400 individuals |
A3 |
Greater Scaup Aythya marila |
LC |
breeding |
1980-2005 |
2,000 breeding pairs |
A3 |
Red-throated Loon Gavia stellata |
LC |
non-breeding |
2005 |
1,000-1,300 individuals |
A4i |
Grey Plover Pluvialis squatarola |
VU |
breeding |
2005 |
800-1,000 individuals |
A3 |
Temminck's Stint Calidris temminckii |
LC |
breeding |
2005 |
10,000-15,000 individuals |
A3 |
Dunlin Calidris alpina |
NT |
breeding |
2005 |
500-700 individuals |
A3 |
Little Stint Calidris minuta |
LC |
breeding |
2005 |
15,000-20,000 individuals |
A3 |
Glaucous Gull Larus hyperboreus |
LC |
breeding |
2005 |
3,000-4,000 individuals |
A3, A4i |
Arctic Tern Sterna paradisaea |
LC |
breeding |
2005 |
100-200 individuals |
A3 |
Long-tailed Jaeger Stercorarius longicaudus |
LC |
breeding |
2005 |
10-20 individuals |
A3 |
Arctic Jaeger Stercorarius parasiticus |
LC |
breeding |
2005 |
15-20 individuals |
A3 |
Rough-legged Buzzard Buteo lagopus |
LC |
breeding |
2005 |
60-70 individuals |
A3 |
Red-throated Pipit Anthus cervinus |
LC |
breeding |
2005 |
1,000-2,000 individuals |
A3 |
A4iii Species group - waterbirds |
n/a |
breeding |
1980-2005 |
100,000-215,000 individuals |
A4iii |
1. The current IUCN Red List category. The category at the time of the IBA criteria assessment (2006) may differ.
1.