Anse de Fouras, baie d'Yves, marais de Rochefort
IUCN Not ReportedSpecial Protection Area (Birds Directive) · 2019
136 km²
Commune · FRA
Muron
France
CfbTemperate, no dry season, warm summer(100 %)
Species observed
1 124
Observations
13 659
Area
39,7km²
Ecological tissue
Sample of 43 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 Muron : 26 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 123 interactions GloBI sur 5 types (connectance 13.0%, filtre Serrano α=0.2). 18 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
44
Interactions affichées
123
Connectance
0.130
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
1 124 distinct species · 13 659 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
13,0°C
Annual rain
819mm
Warmest m°
25,2°C
Coldest m°
3,2°C
Elevation: 4 m on average (min 2 m, max 16 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
13,0°C
Annual rain
819mm
Warmest month
25,2°C
Coldest month
3,2°C
Mean alt.
4m
Min
2m
Max
16m
Std. dev.
4m
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
7,3
Org. C
34,8g/kg
Clay
37,9%
Sand
14,1%
Silt
48,0%
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
7,2
Org. C
56,0g/kg
Clay
37,3%
Sand
13,6%
Silt
49,1%
5–15 cm
pH H₂O
7,4
Org. C
25,4g/kg
Clay
38,9%
Sand
12,3%
Silt
48,8%
15–30 cm
pH H₂O
7,3
Org. C
23,1g/kg
Clay
37,6%
Sand
16,4%
Silt
46,0%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest5.0%
Crops66.4%
Built-up0.5%
Bare soil0.7%
Other (grassland, water…)27.3%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology1 basins · 0 lakes · 3 rivers
Hydrology metrics for this exact territory
Stream length here
14,0km
Basins crossed
1
Max stream order
3
Max drainage
9 773km²
Discharge in basins
10,0m³/s
Mean precip.
819mm/an
Mean T°
12,5°C
Moisture idx
-0,04
Max snow
3%
Mean runoff
533mm/an
Mean elev. (basins)
22m
Watersheds crossing here
Rivers / streams (3, ord ≥ 4)
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
0hab/km²
Night light
0,1nW
Built-up
46,7%
Pesticides
40,8kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas2
IUCN Not Reported · 2🌊 Marine · 2
Marais de Rochefort
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive) · 2009
136 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.