Basse vallée de l'Ain, confluence Ain-Rhône
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive) · 2014
34 km²
Commune · FRA
Château-Gaillard
France
CfaTemperate, no dry season, hot summer(100 %)
Species observed
1 598
Observations
27 252
Area
15,8km²
Ecological tissue
Sample of 32 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 Château-Gaillard : 26 espèces + 6 bulles famille, 86 interactions GloBI documentées sur 5 types (connectance 17.3%, filtre Serrano α=0.2). Les 6 bulles regroupent des espèces visuellement absorbées par famille (≥3 espèces visibles).
Espèces affichées
32
Interactions affichées
86
Connectance
0.173
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
1 598 distinct species · 27 252 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
12,2°C
Annual rain
1 278mm
Warmest m°
26,0°C
Coldest m°
-0,7°C
Elevation: 233 m on average (min 224 m, max 249 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
12,2°C
Annual rain
1 278mm
Warmest month
26,0°C
Coldest month
-0,7°C
Mean alt.
233m
Min
224m
Max
249m
Std. dev.
5m
Köppen-Geiger (dominant)
CfaTemperate, no dry season, hot summer(100 %)Temperate
CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)
Soil & lithology
pH H₂O
6,5
Org. C
34,9g/kg
Clay
22,6%
Sand
29,8%
Silt
47,5%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: scGLiMaggregated to Ain
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
6,4
Org. C
60,9g/kg
Clay
20,8%
Sand
29,8%
Silt
49,4%
5–15 cm
pH H₂O
6,5
Org. C
23,0g/kg
Clay
20,6%
Sand
28,8%
Silt
50,5%
15–30 cm
pH H₂O
6,5
Org. C
20,9g/kg
Clay
26,5%
Sand
30,8%
Silt
42,7%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest10.7%
Crops55.8%
Built-up2.1%
Bare soil1.4%
Other (grassland, water…)30.0%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology3 basins · 0 lakes · 4 rivers
Hydrology metrics for this exact territory
Stream length here
9,7km
Basins crossed
3
Max stream order
5
Max drainage
3 605km²
Discharge in basins
12,5m³/s
Mean precip.
953mm/an
Mean T°
10,0°C
Moisture idx
0,07
Max snow
19%
Mean runoff
664mm/an
Mean elev. (basins)
457m
Watersheds crossing here
Rivers / streams (4, ord ≥ 4)
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
1hab/km²
Night light
3,2nW
Built-up
212,3%
Pesticides
47,3kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas2
IUCN Not Reported · 1IUCN IV · 1
milieux alluviaux de la riviere d\'ain
IUCN IVLand acquired by a regional conservatory of natural areas · 2002
1 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.