Year of most recent IBA criteria assessment: 2000Populations of IBA trigger species
|Species||Current IUCN Red List Category||Season||Year(s) of estimate||Population estimate||IBA Criteria Triggered|
|Bluethroat Cyanecula svecica||LC||breeding||1991||10-20 breeding pairs||C6|
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)|
|Marais de Balançon||Special Protection Area (Birds Directive)||631||protected area overlaps with site||861|
|Dunes de Merlimont||Special Protection Area (Birds Directive)||56,224||protected area is adjacent to site||0|
|IUCN Habitat||Habitat detail||Extent (% of site)|
|Forest||Broadleaved deciduous woodland||-|
|Wetlands (inland)||Standing freshwater, Rivers and streams, Water fringe vegetation||-|
|Land-use||Extent (% of site)|
BirdLife International (2019) Important Bird Areas factsheet: Marais de Balançon et de Villiers. Downloaded from http://www.birdlife.org on 13/11/2019.