The site was identified as important in 2000 because it was regularly supporting significant populations of the species listed below, meeting ('triggering') IBA criteria.
Species |
Current IUCN Red List Category |
Season |
Year(s) |
Population estimate at site |
IBA criteria met |
Rock Partridge Alectoris graeca |
NT |
breeding |
1991 |
300-400 breeding pairs |
B2, C6 |
Hazel Grouse Tetrastes bonasia |
LC |
breeding |
1991 |
50-75 breeding pairs |
C6 |
Rock Ptarmigan Lagopus muta |
LC |
breeding |
1991 |
200-300 breeding pairs |
C6 |
Black Grouse Lyrurus tetrix |
LC |
breeding |
1991 |
250-300 breeding pairs |
B2, C6 |
European Nightjar Caprimulgus europaeus |
LC |
breeding |
1991 |
100-200 breeding pairs |
B2, C6 |
Eurasian Pygmy-owl Glaucidium passerinum |
LC |
breeding |
1991 |
5-10 breeding pairs |
C6 |
Boreal Owl Aegolius funereus |
LC |
breeding |
1991 |
10 breeding pairs |
C6 |
European Honey-buzzard Pernis apivorus |
LC |
breeding |
1991 |
30 breeding pairs |
C6 |
Short-toed Snake-eagle Circaetus gallicus |
LC |
breeding |
1991 |
10-11 breeding pairs |
C6 |
Golden Eagle Aquila chrysaetos |
LC |
breeding |
1991 |
33 breeding pairs |
B2, C6 |
Milvus migrans |
NR |
breeding |
1991 |
30-40 breeding pairs |
C6 |
Black Woodpecker Dryocopus martius |
LC |
breeding |
1991 |
100-200 breeding pairs |
C6 |
Peregrine Falcon Falco peregrinus |
LC |
breeding |
1991 |
6-7 breeding pairs |
C6 |
Red-backed Shrike Lanius collurio |
LC |
breeding |
1991 |
500-1,000 breeding pairs |
C6 |
Red-billed Chough Pyrrhocorax pyrrhocorax |
LC |
breeding |
1991 |
500-600 breeding pairs |
B2, C2, C6 |
Woodlark Lullula arborea |
LC |
breeding |
1991 |
500-1,000 breeding pairs |
B2, C6 |
Ortolan Bunting Emberiza hortulana |
LC |
breeding |
1991 |
100-500 breeding pairs |
B2, C6 |
The current IUCN Red List category may differ from that which was valid at the time of IBA criteria assessment (2000).
Protected area (PA) |
PA designation |
PA area (ha) |
Relationship of PA with IBA |
Overlap of PA with IBA (ha) |
Versant Nord des Pics du Combeynot
|
Réserve naturelle nationale |
685 |
protected area contained by site |
0 |
Vallon des Bans - Vallée du Fournel
|
Site of Community Importance (Habitats Directive) |
8,823 |
protected area overlaps with site |
8,841 |
Vallee du Torrent de Saint-Pierre |
Nature Reserve |
20 |
protected area contained by site |
20 |
Valgaudemar
|
Site of Community Importance (Habitats Directive) |
9,946 |
protected area overlaps with site |
7,033 |
Steppique Durancien et Queyrassin
|
Site of Community Importance (Habitats Directive) |
19,658 |
protected area overlaps with site |
980 |
Sources de la Guisane
|
Arrêté de protection de biotope |
31 |
protected area overlaps with site |
0 |
Plaine de Bourg d'Oisans et ses versants
|
Site of Community Importance (Habitats Directive) |
3,473 |
protected area overlaps with site |
342 |
Pics de Combeynot |
Nature Reserve |
685 |
protected area contained by site |
685 |
Massif de la Muzelle
|
Site of Community Importance (Habitats Directive) |
16,896 |
protected area contained by site |
16,676 |
Les Ecrins
|
Special Protection Area (Birds Directive) |
91,945 |
protected area contained by site |
91,945 |
Les Deslioures
|
Réserve biologique |
17 |
protected area contained by site |
0 |
Lauvitel
|
Réserve intégrale de parc national |
694 |
protected area contained by site |
0 |
Lanchatra les Soreillers
|
Arrêté de protection de biotope |
6 |
protected area contained by site |
0 |
Haute vallée du torrent de Saint-Pierre
|
Réserve naturelle nationale |
20 |
protected area contained by site |
0 |
Haute vallée de la rivière de la Séveraisse
|
Réserve naturelle nationale |
155 |
protected area overlaps with site |
155 |
Haut-Vénéon
|
Réserve naturelle nationale |
61 |
protected area contained by site |
90 |
Haut-Béranger
|
Réserve naturelle nationale |
84 |
protected area contained by site |
85 |
Forêts; landes et prairies de fauche des versants du Col d'Ornon
|
Site of Community Importance (Habitats Directive) |
4,814 |
protected area overlaps with site |
321 |
Ecrins [aire d'adhésion]
|
Parc national, aire d'adhésion |
178,673 |
protected area overlaps with site |
0 |
Ecrins
|
Parc national, zone cœur |
91,800 |
protected area contained by site |
91,800 |
Combeynot - Lautaret - Ecrins
|
Site of Community Importance (Habitats Directive) |
9,924 |
protected area overlaps with site |
8,258 |
Cirque du Grand Lac des Estaris
|
Réserve naturelle nationale |
145 |
protected area is adjacent to site |
145 |
Adoux de Grépon
|
Arrêté de protection de biotope |
101 |
protected area overlaps with site |
0 |
Habitat (IUCN level 1) |
Habitat detail |
Extent (% of site) |
Forest |
Broadleaved deciduous woodland, Native coniferous woodland, Mixed woodland, Alluvial and very wet forest |
- |
Shrubland |
Heathland |
- |
Grassland |
Steppes and dry calcareous grassland, Dry siliceous grassland, Alpine, subalpine and boreal grassland, Humid grasslands, Mesophile grasslands |
- |
Wetlands (inland) |
Standing freshwater, Rivers and streams, Raised bogs, Water fringe vegetation, Fens, transition mires and springs |
- |
Rocky areas (eg. inland cliffs, mountain peaks) |
Scree & boulders, Inland cliffs |
- |
Artificial/Terrestrial |
Perennial crops, orchards and groves |
- |
Caves and Subterranean Habitats (non-aquatic) |
Caves |
- |
For more information about the IUCN Habitat classification, please click