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close| Location | France, Bretagne |
| Central coordinates | 4o 38.00' West 48o 36.00' North |
| IBA criteria | C6 |
| Area | 470 ha |
| Altitude | 0 - 5m |
| Year of IBA assessment | 2000 |
Ornithological information This site is important for tern colonies.
Site description Open sea and several rocky islets with beaches. Human activities include fishing and boating.
Populations of IBA trigger species
| Species | Season | Period | Population estimate | Quality of estimate | IBA Criteria | IUCN Category |
|---|---|---|---|---|---|---|
| Sandwich Tern Sterna sandvicensis | breeding | 1991 | 20-350 breeding pairs | - | C6 | Least Concern |
| Common Tern Sterna hirundo | breeding | 1991 | 50-150 breeding pairs | - | C6 | Least Concern |
Protected areas
| Protected area | Designation | Area (ha) | Relationship with IBA | Overlap with IBA (ha) | |
|---|---|---|---|---|---|
| ABERS - COTES DES LEGENDES - FR5300017 | Habitats Directive | 22,714 | protected area contains site | 470 | |
| Ilôt du Trévors - FR5310054 | Birds Directive | 402 | protected area contained by site | 402 | |
| Ilots de Trevors | Hunting Reserve | 380 | protected area contained by site | 380 | |
| Ilots de Trevors | Private Reserve | 1 | protected area contained by site | 1 |
Habitats
| IUCN habitat | Habitat detail | Extent (% of site) |
|---|---|---|
| Sea | Open Sea | - |
| Coastline | Rock stacks and islets; Sand dunes & beaches | - |
Land use
| Land-use | Extent (% of site) |
|---|---|
| fisheries/aquaculture | - |
| tourism/recreation | - |
Management considerations Recreational activities cause some disturbance to birds.
Protection status National Partial International Partial380 ha of IBA covered by Hunting Reserve (Ilôts de Trevors, 380 ha). 1 ha of IBA covered by Private Reserve (Ilôts de Trevors, 1 ha). 381 ha of IBA covered by Special Protection Area (Ilôts de Trevors, 381 ha).
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Recommended citation BirdLife International (2013) Important Bird Areas factsheet: Ilôts de Trévorc'h. Downloaded from http://www.birdlife.org on 21/05/2013
To provide new information to update this factsheet or to correct any errors, please email BirdLife
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