Secteur de l'île d'Yeu
IUCN Not ReportedMarine Protected Area (OSPAR) · 2012
2 456 km²
Commune · FRA
Les Sables-d'Olonne
France
CfbTemperate, no dry season, warm summer(100 %)
Species observed
2 562
Observations
43 405
Area
8,9km²
Ecological tissue
Sample of 41 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 Les Sables-d'Olonne : 32 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 104 interactions GloBI sur 5 types (connectance 12.1%, filtre Serrano α=0.2). 10 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
42
Interactions affichées
104
Connectance
0.121
Patrimoniales
2
Plus dense que (national)0 %(top 100%)
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Species present
2 562 distinct species · 43 405 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
13,1°C
Annual rain
831mm
Warmest m°
21,2°C
Coldest m°
5,8°C
Elevation: 6 m on average (min -5 m, max 18 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
13,1°C
Annual rain
831mm
Warmest month
21,2°C
Coldest month
5,8°C
Mean alt.
6m
Min
-5m
Max
18m
Std. dev.
5m
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 · 1 lakes · 0 rivers
Hydrology metrics for this exact territory
Lake surface here
0,37km²
Basins crossed
1
Max drainage
893km²
Discharge in basins
0,0m³/s
Mean precip.
827mm/an
Mean T°
12,1°C
Moisture idx
0,04
Max snow
3%
Mean runoff
555mm/an
Mean elev. (basins)
35m
Watersheds crossing here
Lakes (1, top by area)
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Protected areas4
IUCN Not Reported · 4🌊 Marine · 4
Secteur marin de l'île d'Yeu jusqu'au continent
IUCN Not ReportedSpecial Protection Area (Birds Directive) · 2008
2 456 km²
Dunes, forêt et marais d'Olonne
IUCN Not ReportedSpecial Protection Area (Birds Directive) · 2018
29 km²
Dunes, forêt et marais d'Olonne
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive) · 2015
29 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.