BirdLife Data Zone

RU1188

Sura environs

Current view: Data table and detailed info

IBA Criteria

Year of most recent IBA criteria assessment: 2007

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	2005	15,000-20,000 individuals	A4i, B1i
Bean Goose Anser fabalis	LC	passage	2005	10,000-15,000 individuals	A4i, B1i
Greater White-fronted Goose Anser albifrons	LC	passage	2005	40,000-60,000 individuals	A4i, B1i
Corncrake Crex crex	LC	breeding	2005	13,000-18,000 breeding pairs	A1, B2
Little Tern Sternula albifrons	LC	breeding	2005	70-100 breeding pairs	B2
Thrush Nightingale Luscinia luscinia	LC	breeding	2005	20,000-30,000 breeding pairs	B3
Collared Flycatcher Ficedula albicollis	LC	breeding	2005	7,000-8,000 breeding pairs	B3
A4iii Species group - waterbirds	n/a	passage	2005	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)
Prisursky	Zapovednik	9,148	protected area overlaps with site	2,000
Poreckiy	Zakaznik	17,500	protected area overlaps with site	0

Local conservation groups

The local conservation groups below are working to support conservation at this IBA.

Name	Year formed
Youth ecological union in Chuvashia	2005

For more information on BirdLife's work with Local conservation groups please click here.

Habitats

IUCN Habitat	Habitat detail	Extent (% of site)
Forest	Broadleaved deciduous woodland, Native coniferous woodland, Mixed woodland, Alluvial and very wet forest	-
Grassland	Humid grasslands	-
Wetlands (inland)	Standing freshwater, Rivers and streams, Fens, transition mires and springs	-
Artificial/Terrestrial	Highly improved re-seeded landscapes, Arable land, Forestry plantations, Other urban and industrial areas	-

For further information about the habitat classification please click here.

Land use

Land-use	Extent (% of site)
agriculture	-
forestry	-
nature conservation and research	-

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

Recommended citation
BirdLife International (2023) Important Bird Areas factsheet: Sura environs. Downloaded from http://www.birdlife.org on 03/02/2023.