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Year of most recent IBA criteria assessment: 2006

Populations of IBA trigger species

Species	Current IUCN Red List Category	Season	Year(s) of estimate	Population estimate	IBA Criteria Triggered
Gadwall Mareca strepera	LC	breeding	2003	1,100-1,500 breeding pairs	A4i
Red-necked Grebe Podiceps grisegena	LC	breeding	2003	200-800 breeding pairs	A4i
Great Crested Grebe Podiceps cristatus	LC	breeding	2003	300-1,400 breeding pairs	A4i
Black-necked Grebe Podiceps nigricollis	LC	breeding	2003	500-2,000 breeding pairs	A4i
Dalmatian Pelican Pelecanus crispus	NT	non-breeding	2004	30-40 breeding pairs	A1
Pallid Harrier Circus macrourus	NT	breeding	2003	8-12 breeding pairs	A1
A4iii Species group - waterbirds	n/a	passage	2003	20,000 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

Protection status:

Protected Area	Designation	Area (ha)	Relationship with IBA	Overlap with IBA (ha)
Tobol-Ishim Forest-steppe	Ramsar Site, Wetland of International Importance	1,217,000	protected area is adjacent to site	0
Mokrousovskiy	Zakaznik	20,900	protected area contains site	0

IUCN Habitat	Habitat detail	Extent (% of site)
Forest		-
Grassland		-
Wetlands (inland)		-
Artificial/Terrestrial		-

For further information about the habitat classification please click here.

Land-use	Extent (% of site)
agriculture	-
forestry	-
fisheries/aquaculture	-
not utilised	-
nature conservation and research	-

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

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Recommended citation
BirdLife International (2021) Important Bird Areas factsheet: Stekleney Lake. Downloaded from http://www.birdlife.org on 22/01/2021.