Archipel de Glenan
IUCN Not ReportedSpecial Protection Area (Birds Directive) · 2019
588 km²
Commune · FRA
Fouesnant
France
CfbTemperate, no dry season, warm summer(100 %)
Species observed
1 544
Observations
16 802
Area
35,3km²
Ecological tissue
Sample of 31 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 Fouesnant : 18 espèces reliées par 109 interactions GloBI sur 6 types (connectance 19.4%, filtre Serrano α=0.2). 16 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
34
Interactions affichées
109
Connectance
0.194
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
1 544 distinct species · 16 802 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
12,3°C
Annual rain
1 028mm
Warmest m°
19,6°C
Coldest m°
5,9°C
Elevation: 20 m on average (min -16 m, max 63 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
12,3°C
Annual rain
1 028mm
Warmest month
19,6°C
Coldest month
5,9°C
Mean alt.
20m
Min
-16m
Max
63m
Std. dev.
18m
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)
Hydrology2 basins · 0 lakes · 0 rivers
Hydrology metrics for this exact territory
Basins crossed
2
Max drainage
718km²
Discharge in basins
0,9m³/s
Mean precip.
1 024mm/an
Mean T°
11,4°C
Moisture idx
0,33
Max snow
7%
Mean runoff
840mm/an
Mean elev. (basins)
47m
Watersheds crossing here
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Protected areas11
IUCN IV · 7IUCN Not Reported · 4🌊 Marine · 8
Archipel des Glénan
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive) · 2017
587 km²
Archipel des Glénan
IUCN Not ReportedMarine Protected Area (OSPAR) · 2012
587 km²
Marais de Mousterlin
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive) · 2014
5 km²
Marais de mousterlin
IUCN IVLand acquired by Conservatoire du Littoral (national seaside and lakeside conservancy) · 1983
1 km²
Archipel des glenan
IUCN IVLand acquired by Conservatoire du Littoral (national seaside and lakeside conservancy) · 2019
0 km²
Complete list11 protected areas
- Archipel de GlenanSpecial Protection Area (Birds Directive)IUCN Not Reported2019588 km²
- Archipel des GlénanSpecial Areas of Conservation (Habitats Directive)IUCN Not Reported2017587 km²
- Archipel des GlénanMarine Protected Area (OSPAR)IUCN Not Reported2012587 km²
- Marais de MousterlinSpecial Areas of Conservation (Habitats Directive)IUCN Not Reported20145 km²
- Marais de mousterlinLand acquired by Conservatoire du Littoral (national seaside and lakeside conservancy)IUCN IV19831 km²
- Archipel des glenanLand acquired by Conservatoire du Littoral (national seaside and lakeside conservancy)IUCN IV20190 km²
- PenfoulicLand acquired by Conservatoire du Littoral (national seaside and lakeside conservancy)IUCN IV19850 km²
- Ile Aux Moutons, Îlots Enez Ar Razed Et Penneg ErnBiotope Protection OrderIUCN IV20040 km²
- Périmètre De Protection De La Réserve Naturelle Des GlenanProtected perimeter around a national nature reserveIUCN IV19970 km²
- Ile Aux Moutons (Moelez)Biotope Protection OrderIUCN IV19990 km²
- Saint-Nicolas-Des-GlénanNational Nature ReserveIUCN IV19740 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.