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The site was identified as important in 2002 because it was regularly supporting significant populations of the species listed below, meeting ('triggering') IBA criteria.

Populations meeting IBA criteria ('trigger species'):

Species	Current IUCN Red List Category	Season	Year(s)	Population estimate at site	IBA criteria met
Greylag Goose Anser anser	LC	passage	1998-2002	700-3,500 individuals	A4i, B1i, C3
Bean Goose Anser fabalis	LC	winter	1997-2002	1,000-5,500 individuals	A4i, B1i, C3
Greater White-fronted Goose Anser albifrons	LC	winter	1997-2002	2,000-12,000 individuals	A4i, B1i, C3
Red-crested Pochard Netta rufina	LC	breeding	1991-1996	20-30 breeding pairs	B2
Common Tern Sterna hirundo	LC	breeding	1991-1996	97-274 breeding pairs	C6
White-tailed Sea-eagle Haliaeetus albicilla	LC	winter	1996-2004	18-32 individuals	A1, C1
A4iii Species group - waterbirds	n/a	unknown	-	20,000 individuals	A4iii, C4

The current IUCN Red List category may differ from that which was valid at the time of IBA criteria assessment (2002).

State (condition of the trigger species' populations)
Scientific name	Common name	Reference population	Actual population	Units	% of population remaining	Result
Anser anser	Greylag Goose	2100	1400	individuals	67	unfavourable
Sterna hirundo	Common Tern	186	89	breeding pairs	48	unfavourable
Haliaeetus albicilla	White-tailed Sea-eagle	25	19	individuals	76	near favourable

Response (conservation actions taken for the trigger species and/or their habitats)
Protected-area designation	Management planning	Other conservation action	Result
Not assessed	Not assessed	Not assessed	not assessed

For more information about IBA conservation status, please click here

Protected area (PA)	PA designation	PA area (ha)	Relationship of PA with IBA	Overlap of PA with IBA (ha)
Vestonicka nadrz /Musov/	Nature Reserve	1,017	protected area contained by site	1,017
Věstonická nádrž	Prírodní rezervace (PR)	1,024	protected area overlaps with site	0
Střední nádrž vodního díla Nové Mlýny	Special Protection Area (Birds Directive)	1,047	protected area overlaps with site	992
Mušovský luh	Site of Community Importance (Habitats Directive)	557	protected area is adjacent to site	0
Mokøady dolního Podyjí	Ramsar Site, Wetland of International Importance	11,525	protected area contains site	1,048

Habitat (IUCN level 1)	Habitat detail	Extent (% of site)
Wetlands (inland)	Standing freshwater	-
Artificial/Terrestrial	Ruderal land, Arable land	-
Shrubland		-
Forest		-

For more information about the IUCN Habitat classification, please click here.

Land-use	Extent (% of site)
fisheries/aquaculture	-
hunting	-
nature conservation and research	-
water management	-

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Recommended citation
BirdLife International (2023) Important Bird Area factsheet: Nove Mlyny middle reservoir. Downloaded from http://datazone.birdlife.org/site/factsheet/nove-mlyny-middle-reservoir-iba-czechia on 24/09/2023.