Data Zone
Country/territory: Denmark
IBA criteria met: A4i, B1i, C3 (2000)
For more information about IBA criteria, please click here
Area: 5,473 ha
| IBA conservation status | |||
|---|---|---|---|
| Year of assessment (most recent) | State (condition) | Pressure (threat) | Response (action) |
| 2010 | very poor | not assessed | not assessed |
| For more information about IBA monitoring, please click here | |||
Site description (2000 baseline)
A very shallow freshwater lake (the largest in Denmark) surrounded by reedbeds, marsh, cultivated areas and woodland.
Key biodiversity
Few data are available on bird populations.
Recommended citation
BirdLife International (2024) Important Bird Area factsheet: Arresø (Denmark). Downloaded from
https://datazone.birdlife.org/site/factsheet/arresø-iba-denmark on 04/12/2024.