La Dombes
IUCN Not ReportedWetland of International Importance (Ramsar Site) · 2023
477 km²
Commune · FRA
France
Species observed
1 094
Observations
6 458
Area
21,3km²
Sample of 46 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).
Tissu écologique de Le Plantay : 44 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) + 2 bulles famille, 87 interactions GloBI documentées sur 6 types (connectance 8.4%, filtre Serrano α=0.2). Les 2 bulles regroupent des espèces visuellement absorbées par famille (≥3 espèces visibles).
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
1 094 distinct species · 6 458 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Mean T°
11,9°C
Annual rain
1 037mm
Warmest m°
25,5°C
Coldest m°
-0,5°C
Elevation: 278 m on average (min 273 m, max 283 m)
CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)
pH H₂O
6,2
Org. C
39,2g/kg
Clay
22,2%
Sand
24,3%
Silt
53,5%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: scGLiMaggregated to Ain
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology metrics for this exact territory
Stream length here
6,8km
Lake surface here
1,21km²
Basins crossed
2
Max stream order
3
Max drainage
667km²
Discharge in basins
0,3m³/s
Mean precip.
823mm/an
Mean T°
11,0°C
Moisture idx
-0,08
Max snow
6%
Mean runoff
517mm/an
Mean elev. (basins)
247m
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Pop. density
0hab/km²
Night light
0,3nW
Built-up
50,4%
Pesticides
43,7kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN
ZNIEFF, Natura 2000, INPN protected spaces, BNV-D pesticides, Naïades water quality, SAFRAN fine climate, BRGM lithology — Layer FR to load in Phase 2.