Populations of IBA trigger species
| Species |
Season |
Period |
Population estimate |
Quality of estimate |
IBA Criteria |
IUCN Category |
| Gadwall Anas strepera |
non-breeding |
2001 |
10,000 individuals |
medium |
A4i |
Least Concern |
| Northern Shoveler Anas clypeata |
non-breeding |
2001 |
10,000 individuals |
medium |
A4i |
Least Concern |
| Garganey Anas querquedula |
non-breeding |
2001 |
10,000 individuals |
medium |
A4i |
Least Concern |
| Red-necked Grebe Podiceps grisegena |
breeding |
2001 |
500-1,500 breeding pairs |
medium |
A4i |
Least Concern |
| Great Crested Grebe Podiceps cristatus |
breeding |
2001 |
300-500 breeding pairs |
medium |
A4i |
Least Concern |
| Black-necked Grebe Podiceps nigricollis |
breeding |
2001 |
500-2,000 breeding pairs |
medium |
A4i |
Least Concern |
| Great Bittern Botaurus stellaris |
breeding |
2001 |
200-400 breeding pairs |
medium |
A4i |
Least Concern |
| Baillon's Crake Porzana pusilla |
breeding |
2001 |
1,000-2,000 breeding pairs |
medium |
A4i |
Least Concern |
| Common Crane Grus grus |
passage |
2001 |
3,000-4,000 individuals |
medium |
A4i |
Least Concern |
| Black-winged Stilt Himantopus himantopus |
breeding |
2000 |
80-600 breeding pairs |
medium |
A4i |
Least Concern |
| Black-winged Pratincole Glareola nordmanni |
breeding |
2001 |
8-20 breeding pairs |
medium |
A1 |
Near Threatened |
| Common Tern Sterna hirundo |
breeding |
2001 |
1,000-2,000 breeding pairs |
medium |
A4i |
Least Concern |
| A4iii Species group - waterbirds |
breeding |
2001 |
46,000-58,000 individuals |
unknown |
A4iii |
|
Habitats
| IUCN habitat |
Habitat detail |
Extent (% of site) |
| Forest |
Treeline ecotone |
13% |
| Grassland |
Humid grasslands |
5% |
| Wetlands (inland) |
Fens, transition mires and springs; Standing freshwater; Water fringe vegetation |
73% |
| Artificial landscapes (terrestrial) |
Arable land; Highly improved re-seeded landscapes |
10% |
Land use
| Land-use |
Extent (% of site) |
| agriculture |
5% |
| rangeland/pastureland |
5% |
| other |
5% |
| Notes: haying |
Acknowledgements The identification of IBAs and information collected between 1980 and 2009 provided by the IBA network of the Russian Bird Conservation Union (RBCU).
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Recommended citation
BirdLife International (2013) Important Bird Areas factsheet: Man'yass lake. Downloaded from
http://www.birdlife.org on 23/05/2013
To provide new information to update this factsheet or to correct any errors, please email BirdLife