Iroise
IUCN Not ReportedMarine Protected Area (OSPAR) · 2007
3 431 km²
Commune · FRA
Ouessant
France
CfbTemperate, no dry season, warm summer(100 %)
Species observed
2 235
Observations
138 394
Area
19,1km²
Ecological tissue
Sample of 45 species (selected proportionally per kingdom among those with at least one documented interaction here) to keep the graph readable. Hover for details, click to explore the full ecosystem of a species.
ℹ️ The territory contains many more species than displayed and all their documented interactions: the graph is intentionally the structural skeleton (top-N species by composite local score, edges filtered by Serrano 2009 disparity filter α=0.2).
RègnesAnimalPlanteChampignonBacterie
RelationsPredationParasitismeSymbiosePollinisation
StatutEn dangerVulnérableProtégéeEndémique
Indicateurs du tissu écologique
Tissu écologique de Ouessant : 14 espèces reliées par 515 interactions GloBI sur 5 types (connectance 6.8%, filtre Serrano α=0.2). 110 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
124
Interactions affichées
515
Connectance
0.068
Patrimoniales
0
Plus dense que (national)0 %(top 100%)
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Species present
2 235 distinct species · 138 394 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
12,4°C
Annual rain
807mm
Warmest m°
17,3°C
Coldest m°
7,9°C
Elevation: 13 m on average (min -74 m, max 27 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
12,4°C
Annual rain
807mm
Warmest month
17,3°C
Coldest month
7,9°C
Mean alt.
13m
Min
-74m
Max
27m
Std. dev.
14m
Köppen-Geiger (dominant)
CfbTemperate, no dry season, warm summer(100 %)Temperate
CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)
Hydrology1 basins · 0 lakes · 0 rivers
Hydrology metrics for this exact territory
Basins crossed
1
Max drainage
3 064km²
Discharge in basins
0,0m³/s
Mean precip.
1 057mm/an
Mean T°
10,9°C
Moisture idx
0,37
Max snow
8%
Mean runoff
872mm/an
Mean elev. (basins)
81m
Watersheds crossing here
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Protected areas10
IUCN Not Reported · 7IUCN V · 2IUCN IV · 1🌊 Marine · 7
Iroise
IUCN VMarine Nature Park · 2007
3 431 km²
Armorique
IUCN VRegional Nature Park · 1969
1 259 km²
Ouessant-Molène
IUCN Not ReportedSpecial Protection Area (Birds Directive) · 2019
772 km²
Ouessant-Molène
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive) · 2014
772 km²
Landes littorales d\'ouessant
IUCN IVLand acquired by Conservatoire du Littoral (national seaside and lakeside conservancy) · 1989
0 km²
Complete list10 protected areas
- IroiseMarine Protected Area (OSPAR)IUCN Not Reported20073 431 km²
- IroiseMarine Nature ParkIUCN V20073 431 km²
- ArmoriqueRegional Nature ParkIUCN V19691 259 km²
- Ouessant-MolèneSpecial Protection Area (Birds Directive)IUCN Not Reported2019772 km²
- Ouessant-MolèneSpecial Areas of Conservation (Habitats Directive)IUCN Not Reported2014772 km²
- Landes littorales d\'ouessantLand acquired by Conservatoire du Littoral (national seaside and lakeside conservancy)IUCN IV19890 km²
- Pointe de PernGeotope Protection OrderIUCN Not Reported20210 km²
- Plage de CorzGeotope Protection OrderIUCN Not Reported20210 km²
- Falaises de KadoranGeotope Protection OrderIUCN Not Reported20210 km²
- Pointe de KadoranGeotope Protection OrderIUCN Not Reported20210 km²
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN
France-specific data (Phase 2)
ZNIEFF, Natura 2000, INPN protected spaces, BNV-D pesticides, Naïades water quality, SAFRAN fine climate, BRGM lithology — Layer FR to load in Phase 2.