Estuaire De La Gironde Et Mer Des Pertuis
IUCN VMarine Nature Park · 2015
6 535 km²
Commune · FRA
Vergeroux
France
CfbTemperate, no dry season, warm summer(100 %)
Species observed
1 171
Observations
17 634
Area
5,9km²
Ecological tissue
Sample of 42 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 Vergeroux : 29 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 151 interactions GloBI sur 6 types (connectance 17.5%, filtre Serrano α=0.2). 13 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
42
Interactions affichées
151
Connectance
0.175
Patrimoniales
1
Plus dense que (national)0 %(top 100%)
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Species present
1 171 distinct species · 17 634 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
13,2°C
Annual rain
804mm
Warmest m°
25,0°C
Coldest m°
3,6°C
Elevation: 5 m on average (min 2 m, max 12 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
13,2°C
Annual rain
804mm
Warmest month
25,0°C
Coldest month
3,6°C
Mean alt.
5m
Min
2m
Max
12m
Std. dev.
3m
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)
Soil & lithology
pH H₂O
6,7
Org. C
40,3g/kg
Clay
32,5%
Sand
21,0%
Silt
46,5%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: suGLiMaggregated to Charente-Maritime
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
6,6
Org. C
65,8g/kg
Clay
32,2%
Sand
21,0%
Silt
46,8%
5–15 cm
pH H₂O
6,7
Org. C
27,7g/kg
Clay
32,8%
Sand
19,8%
Silt
47,3%
15–30 cm
pH H₂O
6,7
Org. C
27,4g/kg
Clay
32,5%
Sand
22,1%
Silt
45,3%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest8.0%
Crops42.0%
Built-up2.0%
Bare soil1.4%
Other (grassland, water…)46.5%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology3 basins · 0 lakes · 0 rivers
Hydrology metrics for this exact territory
Basins crossed
3
Max drainage
9 773km²
Discharge in basins
0,0m³/s
Mean precip.
785mm/an
Mean T°
12,6°C
Moisture idx
-0,04
Max snow
4%
Mean runoff
517mm/an
Mean elev. (basins)
8m
Watersheds crossing here
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
1hab/km²
Night light
0,8nW
Built-up
200,9%
Pesticides
40,6kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas6
IUCN Not Reported · 4IUCN V · 1IUCN IV · 1🌊 Marine · 5
Anse de Fouras, baie d'Yves, marais de Rochefort
IUCN Not ReportedSpecial Protection Area (Birds Directive) · 2019
136 km²
Marais de Rochefort
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive) · 2009
136 km²
Vallée de la Charente (basse vallée)
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive) · 2009
107 km²
Estuaire et basse vallée de la Charente
IUCN Not ReportedSpecial Protection Area (Birds Directive) · 2019
107 km²
Rives de charente
IUCN IVLand acquired by Conservatoire du Littoral (national seaside and lakeside conservancy) · 1998
4 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.