RU1191
Bulgarski


IBA Criteria

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
Greylag Goose Anser anser LC passage 1995 500-3,000 individuals B1i
Lesser White-fronted Goose Anser erythropus VU passage 1990 10-200 individuals A1
Greater Scaup Aythya marila LC passage 1989 1,000-40,000 individuals A4i, B1i
Eurasian Wigeon Mareca penelope LC passage 1989 10,000-70,000 individuals A4i, B1i
Common Teal Anas crecca LC passage 1989 4,000-10,000 individuals B1i
Great Snipe Gallinago media NT passage 1994 100-150 individuals A1
Little Tern Sternula albifrons LC passage 1990 500-1,000 individuals A4i, B1i
Little Tern Sternula albifrons LC breeding 1990 50-150 breeding pairs B2
White-tailed Sea-eagle Haliaeetus albicilla LC passage 1991 10-15 individuals A1
A4iii Species group - waterbirds n/a passage 1989 50,000-99,999 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


IBA Protection

Protected Area Designation Area (ha) Relationship with IBA Overlap with IBA (ha)
Spassky / Great Volzhsko-Kamsky (part of) UNESCO-MAB Biosphere Reserve 78,230 protected area contains site 14,730
Spasski Zakaznik 17,979 protected area contains site 14,730
Koloniya stepnoi gadjuki Spassk Nature Monument 50 protected area overlaps with site 0
Great Volzhsko-Kamsky/Raifa Forest / Great Volzhsko-Kamsky (part of)/Sarali Land between Rivers / Great Volzhsko-Kamsky (part of)/Spassky / Great Volzhsko-Kamsky (part of)/Sviyazhsky / Great Volzhsko-Kamsky (part of) UNESCO-MAB Biosphere Reserve 16,036,519 protected area overlaps with site 0
Great Volzhsko-Kamsky/Raifa Forest / Great Volzhsko-Kamsky (part of)/Sarali Land between Rivers / Great Volzhsko-Kamsky (part of)/Spassky / Great Volzhsko-Kamsky (part of)/Sviyazhsky / Great Volzhsko-Kamsky (part of) UNESCO-MAB Biosphere Reserve 16,036,519 protected area overlaps with site 0

Habitats

IUCN Habitat Habitat detail Extent (% of site)
Forest Broadleaved deciduous woodland, Alluvial and very wet forest -
Shrubland -
Grassland Humid grasslands -
Wetlands (inland) Standing freshwater -
For further information about the habitat classification please click here.

Land use

Land-use Extent (% of site)
agriculture -
forestry -
military -
tourism/recreation -
water management -
For further information about the land use classification please click here.


Recommended citation
BirdLife International (2022) Important Bird Areas factsheet: Bulgarski. Downloaded from http://www.birdlife.org on 25/09/2022.