Data Zone
The site was identified as important in 2000 because it was regularly supporting significant populations of the species listed below, meeting ('triggering') IBA criteria.
Populations meeting IBA criteria ('trigger species') at the site:| Species | Red List1 | Season | Year(s) | Size | IBA criteria |
|---|---|---|---|---|---|
| Hazel Grouse Tetrastes bonasia | LC | breeding | 1991 | 20-50 breeding pairs | C6 |
| Corncrake Crex crex | LC | breeding | 1992 | 2 breeding pairs | C6 |
| Spotted Crake Porzana porzana | LC | breeding | 1991 | 2-5 breeding pairs | C6 |
| European Honey-buzzard Pernis apivorus | LC | breeding | 1991 | 1 breeding pairs | C6 |
| Black Kite Milvus migrans | LC | breeding | 1991 | 40-50 breeding pairs | C6 |
1. The current IUCN Red List category. The category at the time of the IBA criteria assessment (2000) may differ.
| Year | Protected Area | Designation | % overlap with IBA |
|---|---|---|---|
| - | FR097 | Private Reserve | 1 |
| 1995 | Bassin du Drugeon | Site of Community Importance (Habitats Directive) | 54 |
| 2003 | Bassin du Drugeon | Ramsar Site, Wetland of International Importance | 48 |
| 2004 | Bassin du Drugeon du Doubs | Arrêté de protection de biotope | 23 |
| 2005 | Bassin du Drugeon | Special Protection Area (Birds Directive) | 52 |
| 2014 | Tourbières de Frasne-Bouverans | Réserve naturelle régionale | 2 |
| 2014 | Seigne des Barbouillons | Réserve naturelle régionale | <1 |
| Habitat1 | Habitat detail | % of IBA |
|---|---|---|
| Forest | Broadleaved deciduous woodland, Native coniferous woodland | - |
| Grassland | Humid grasslands | - |
| Wetlands (inland) | Standing freshwater, Raised bogs, Water fringe vegetation | - |
| Land use | % of IBA |
|---|---|
| agriculture | - |
| fisheries/aquaculture | - |
| forestry | - |
| hunting | - |
| tourism/recreation | - |
| urban/industrial/transport | - |
Recommended citation
BirdLife International (2024) Important Bird Area factsheet: Bassin du Drugeon: Pontarlier-Frasne (France). Downloaded from
https://datazone.birdlife.org/site/factsheet/bassin-du-drugeon:-pontarlier-frasne-iba-france on 22/11/2024.