La Dombes
IUCN Not ReportedWetland of International Importance (Ramsar Site) · 2023
477 km²
Commune · FRA
Versailleux
France
CfbTemperate, no dry season, warm summer(100 %)
Species observed
1 182
Observations
12 198
Area
19,5km²
Ecological tissue
Sample of 36 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 Versailleux : 32 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) + 4 bulles famille, 61 interactions GloBI documentées sur 4 types (connectance 9.7%, filtre Serrano α=0.2). Les 4 bulles regroupent des espèces visuellement absorbées par famille (≥3 espèces visibles).
Espèces affichées
36
Interactions affichées
61
Connectance
0.097
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
1 182 distinct species · 12 198 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
11,9°C
Annual rain
1 041mm
Warmest m°
25,6°C
Coldest m°
-0,6°C
Elevation: 283 m on average (min 277 m, max 294 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
11,9°C
Annual rain
1 041mm
Warmest month
25,6°C
Coldest month
-0,6°C
Mean alt.
283m
Min
277m
Max
294m
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
6,2
Org. C
36,8g/kg
Clay
22,6%
Sand
24,9%
Silt
52,5%
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
6,2
Org. C
67,7g/kg
Clay
21,1%
Sand
24,9%
Silt
53,9%
5–15 cm
pH H₂O
6,2
Org. C
25,3g/kg
Clay
20,2%
Sand
22,7%
Silt
57,1%
15–30 cm
pH H₂O
6,3
Org. C
17,5g/kg
Clay
26,6%
Sand
27,0%
Silt
46,4%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest19.4%
Crops49.2%
Built-up0.3%
Bare soil1.2%
Other (grassland, water…)29.8%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology2 basins · 11 lakes · 2 rivers
Hydrology metrics for this exact territory
Stream length here
7,7km
Lake surface here
2,02km²
Basins crossed
2
Max stream order
2
Max drainage
20 420km²
Discharge in basins
0,4m³/s
Mean precip.
825mm/an
Mean T°
11,0°C
Moisture idx
-0,08
Max snow
6%
Mean runoff
525mm/an
Mean elev. (basins)
245m
Watersheds crossing here
Lakes (11, top by area)
- Lac 1356167area0,5 km²avg depth2.3 m
- Lac 1356376area0,4 km²avg depth2.1 m
- Lac 1356344area0,4 km²avg depth2.9 m
- Lac 1356353area0,3 km²avg depth3.3 m
- Lac 1356318area0,2 km²avg depth1.9 m
- Lac 1356165area0,2 km²avg depth2.0 m
- Lac 1356330area0,2 km²avg depth2.1 m
- Lac 1356187area0,2 km²avg depth1.7 m
- Lac 1356346area0,1 km²avg depth2.3 m
Rivers / streams (2, ord ≥ 4)
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
0hab/km²
Night light
0,5nW
Built-up
33,9%
Pesticides
43,8kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas3
IUCN Not Reported · 3
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.