• Summary
• Text account
• Data table and detailed info
• Map
• Reference and further resources

The site was identified as internationally important for bird conservation in 2000 because it was regularly supporting significant populations of the species listed below, meeting ('triggering') IBA criteria.

Populations meeting IBA criteria ('trigger species') at the site:

Species	Red List	Season (year/s of estimate)	Size	IBA criteria
Whooper Swan Cygnus cygnus	LC	passage (1990–1997)	1,500–2,000 birds	A4i, B1i, C2
Osprey Pandion haliaetus	LC	breeding (1990–1997)	10 pairs	C6
Common Grasshopper-warbler Locustella naevia	LC	breeding (1990–1997)	40 pairs	B3

Year	Protected Area	Designation (management category)	% coverage of IBA
1900	Lilla Älvgången	Naturvårdsområde (IV)	1
1959	Stackharen	Naturreservat (IV)	1
1992	Kloster	Naturreservat (IV)	4
2011	Stadssjön	Naturreservat (Ia)	1

Habitat	% of IBA	Habitat detail
Artificial/Terrestrial	-	Arable land
Forest	-	Broadleaved deciduous woodland; Native coniferous woodland
Wetlands (inland)	-	Standing freshwater; Water fringe vegetation

Land use	% of IBA
agriculture	-

---

Recommended citation
BirdLife International (2024) Important Bird Area factsheet: River Dal – Håvran (Sweden). Downloaded from https://datazone.birdlife.org/site/factsheet/river-dal-–-håvran-iba-sweden on 23/12/2024.