Data Zone
Country/territory: Denmark
IBA criteria met: A4iii, B1i, C3, C4 (2000)
For more information about IBA criteria, please click here
Area: 2,820 ha
| IBA conservation status | |||
|---|---|---|---|
| Year of assessment (most recent) | State (condition) | Pressure (threat) | Response (action) |
| 2010 | very unfavourable | not assessed | not assessed |
| For more information about IBA monitoring, please click here | |||
Site description (2000 baseline)
A long, narrow and shallow strait between Lolland and Falster, and a small coastal marsh. Additional habitats (in total less than 10% of the IBA area) include woodlands, arable land, meadows and habitation.
Key biodiversity
Important for wintering waterbirds, with up to four species (Cygnus olor, Aythya ferina, A. fuligula and Mergus merganser) present in internationally important numbers during harsh winters when the total may exceed 20,000 individuals. More recent data than present in the table are available from 1994, but counts cover only half of the IBA.
Recommended citation
BirdLife International (2024) Important Bird Area factsheet: Guldborgsund (Denmark). Downloaded from
https://datazone.birdlife.org/site/factsheet/guldborgsund-iba-denmark on 22/11/2024.