Data Zone
Year of most recent IBA criteria assessment: 2002
Populations of IBA trigger species| Species | Current IUCN Red List Category | Season | Year(s) of estimate | Population estimate | IBA Criteria Triggered |
|---|---|---|---|---|---|
| Whooper Swan Cygnus cygnus | LC | winter | 1987-1996 | 265 individuals | C2 |
| Tundra Swan Cygnus columbianus | LC | passage | 1997 | 300 individuals | A4i, B1i, C2 |
| Barnacle Goose Branta leucopsis | LC | winter | 1987-1996 | 230 individuals | C2 |
| Greylag Goose Anser anser | LC | passage | 1997 | 4,000 individuals | A4i, B1i, C3 |
Note: This table presents the IBA criteria triggered and the species that triggered then at the time of assessment, the current IUCN Red List category may vary from that which was in place at that time.
For more information about the IBA assessment process and criteria please click here
| Protected Area | Designation | Area (ha) | Relationship with IBA | Overlap with IBA (ha) |
|---|---|---|---|---|
| Wardersee | Special Protection Area (Birds Directive) | 1,043 | protected area overlaps with site | 1,043 |
| Warder See und Börn See mit Umgebung | Landschaftschutzgebiet | 1,953 | protected area overlaps with site | 1,900 |
| Travetal | Site of Community Importance (Habitats Directive) | 1,289 | protected area is adjacent to site | 0 |
| Holsteinische Schweiz | Nature Park | 63,300 | protected area overlaps with site | 1,308 |
| IUCN Habitat | Habitat detail | Extent (% of site) |
|---|---|---|
| Wetlands (inland) | Standing freshwater | - |
Recommended citation
BirdLife International (2023) Important Bird Areas factsheet: Warder See. Downloaded from
http://www.birdlife.org on 08/02/2023.
