Current view: Data table and detailed info
The site was identified as internationally important for bird conservation in 2006 because it was regularly supporting significant populations of the species listed below, meeting ('triggering') IBA criteria.
Populations meeting IBA criteria ('trigger species') at the site:
| Species |
Red List |
Season (year/s of estimate) |
Size |
IBA criteria |
| Garganey Spatula querquedula |
LC |
non-breeding (2001) |
10,000 birds |
A4i |
| Northern Shoveler Spatula clypeata |
LC |
non-breeding (2001) |
10,000 birds |
A4i |
| Gadwall Mareca strepera |
LC |
non-breeding (2001) |
10,000 birds |
A4i |
| Red-necked Grebe Podiceps grisegena |
LC |
breeding (2001) |
500–1,500 pairs |
A4i |
| Great Crested Grebe Podiceps cristatus |
LC |
breeding (2001) |
300–500 pairs |
A4i |
| Black-necked Grebe Podiceps nigricollis |
LC |
breeding (2001) |
500–2,000 pairs |
A4i |
| Baillon's Crake Zapornia pusilla |
LC |
breeding (2001) |
1,000–2,000 pairs |
A4i |
| Common Crane Grus grus |
LC |
passage (2001) |
3,000–4,000 birds |
A4i |
| Eurasian Bittern Botaurus stellaris |
LC |
breeding (2001) |
200–400 pairs |
A4i |
| Black-winged Stilt Himantopus himantopus |
LC |
breeding (2000) |
80–600 pairs |
A4i |
| Black-winged Pratincole Glareola nordmanni |
NT |
breeding (2001) |
8–20 pairs |
A1 |
| Common Tern Sterna hirundo |
LC |
breeding (2001) |
1,000–2,000 pairs |
A4i |
| A4iii Species group - waterbirds |
n/a |
breeding (2001) |
46,000–58,000 birds |
A4iii |
| Year |
Protected Area |
Designation (management category) |
% coverage of IBA |
| - |
Vargashinskiy
|
Zakaznik (IV) |
100
|
| Habitat |
% of IBA |
Habitat detail |
| Wetlands (inland) |
73 |
Standing fresh water; Water-fringe vegetation; Fens, transition mires & springs |
| Forest |
13 |
Treeline ecotone |
| Artificial/Terrestrial |
10 |
Arable land; Highly improved reseeded grasslands |
| Grassland |
5 |
Humid |
| Land use |
% of IBA |
| agriculture |
5 |
| rangeland/pastureland |
5 |
| other |
5 |
Recommended citation
BirdLife International (2024) Important Bird Area factsheet: Man'yass lake (Russia (Central Asian)). Downloaded from
https://datazone.birdlife.org/site/factsheet/manyass-lake-iba-russia-(central-asian) on 23/12/2024.
