BirdLife Data Zone

RU1487

Utrish Reserve and adjacent coastal waters

Current view: Data table and detailed info

IBA Criteria

Year of most recent IBA criteria assessment: 2013

Populations of IBA trigger species

Species	Current IUCN Red List Category	Season	Year(s) of estimate	Population estimate	IBA Criteria Triggered
Great Crested Grebe Podiceps cristatus	LC	winter	2012-2013	30,000-35,800 individuals	A4i, B1i
Yelkouan Shearwater Puffinus yelkouan	VU	non-breeding	2012-2013	5,000-10,000 individuals	A1, A4ii, B1ii
Great Cormorant Phalacrocorax carbo	LC	winter	2011-2012	10,000-30,000 individuals	A4i, B1i
Slender-billed Gull Larus genei	LC	winter	2011-2012	5,000-10,000 individuals	A4i, B1i
Black-headed Gull Larus ridibundus	LC	winter	2012-2013	100,000-180,000 individuals	A4i, B1i
Caspian Gull Larus cachinnans	LC	winter	2011-2012	10,000-20,000 individuals	B1i
Short-toed Snake-eagle Circaetus gallicus	LC	breeding	2010	9-10 breeding pairs	B2
A4iii Species group - waterbirds	n/a	winter	2012-2013	195,000-300,000 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

IBA Protection

Protected Area	Designation	Area (ha)	Relationship with IBA	Overlap with IBA (ha)
Utrish	Zapovednik	10,008	protected area contained by site	10,008
Bol'shoi Utrish	Zakaznik	8,700	protected area contained by site	0
Abrausskiy	Zakaznik	11,500	protected area overlaps with site	0

Habitats

IUCN Habitat	Habitat detail	Extent (% of site)
Forest		-
Marine Coastal/Supratidal		-

For further information about the habitat classification please click here.

Land use

Land-use	Extent (% of site)
tourism/recreation	-
nature conservation and research	-

For further information about the land use classification please click here.

Land ownership

Recommended citation
BirdLife International (2022) Important Bird Areas factsheet: Utrish Reserve and adjacent coastal waters. Downloaded from http://www.birdlife.org on 18/08/2022.