La Dombes
IUCN Not ReportedWetland of International Importance (Ramsar Site) · 2023
477 km²
Commune · FRA
Pizay
France
CfbTemperate, no dry season, warm summer(100 %)
Species observed
1 646
Observations
21 774
Area
11,5km²
Ecological tissue
Sample of 40 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 Pizay : 28 espèces reliées par 114 interactions GloBI sur 6 types (connectance 14.6%, filtre Serrano α=0.2). 12 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
40
Interactions affichées
114
Connectance
0.146
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
1 646 distinct species · 21 774 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
11,9°C
Annual rain
1 039mm
Warmest m°
25,6°C
Coldest m°
-0,7°C
Elevation: 280 m on average (min 233 m, max 289 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
11,9°C
Annual rain
1 039mm
Warmest month
25,6°C
Coldest month
-0,7°C
Mean alt.
280m
Min
233m
Max
289m
Std. dev.
7m
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
6,3
Org. C
33,0g/kg
Clay
25,8%
Sand
24,1%
Silt
50,1%
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
6,3
Org. C
56,6g/kg
Clay
25,0%
Sand
24,0%
Silt
51,1%
5–15 cm
pH H₂O
6,4
Org. C
24,2g/kg
Clay
23,6%
Sand
22,4%
Silt
54,0%
15–30 cm
pH H₂O
6,4
Org. C
18,3g/kg
Clay
28,9%
Sand
25,8%
Silt
45,4%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest29.1%
Crops51.0%
Built-up0.8%
Bare soil0.7%
Other (grassland, water…)18.5%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology1 basins · 0 lakes · 1 rivers
Hydrology metrics for this exact territory
Stream length here
4,2km
Basins crossed
1
Max stream order
1
Max drainage
20 420km²
Discharge in basins
12,4m³/s
Mean precip.
815mm/an
Mean T°
11,3°C
Moisture idx
-0,11
Max snow
2%
Mean runoff
460mm/an
Mean elev. (basins)
228m
Watersheds crossing here
Rivers / streams (1, 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
79,8%
Pesticides
47,4kg/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.