IS019
Osasvædi Olfusar


Country/territory: Iceland

IBA criteria met: B1i, B2 (2000)
For more information about IBA criteria, please click here

Area: 7,400 hectares (74.00 km2)

Fuglavernd - BirdLife Iceland
IBA conservation status
Year of assessment (most recent) State (condition) Pressure (threat) Response (action)
2014 not assessed not assessed medium
For more information about IBA monitoring, please click here


Site description (2000 baseline)
An extensive area of coastal flood-plain and shallow freshwater marshes by the ölfusá river, c.35 km south-east of Reykjavík. The area extends over ölfusforir, Kaldadarnesengjar, Flóagafl and the outlet of the ölfusá river, and includes a vegetated lava-flow. The area is dominated by sedge Carex. Land-uses include angling in rivers and some tourist traffic.

Key biodiversity
Many other species of waterbird also breed, and it is one of the most important inland wintering sites for ducks in Iceland.


Recommended citation
BirdLife International (2024) Important Bird Area factsheet: Osasvædi Olfusar (Iceland). Downloaded from https://datazone.birdlife.org/site/factsheet/osasvædi-olfusar-iba-iceland on 25/12/2024.