Combes Chappuis
IUCN IVFederal Inventory of Amphibian Spawning Areas of National Importance · 2007
1 km²
Commune · FRA
Versonnex
France
CfbTemperate, no dry season, warm summer(100 %)
Species observed
4 852
Observations
108 733
Area
5,9km²
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 Versonnex : 32 espèces reliées par 142 interactions GloBI sur 5 types (connectance 18.2%, filtre Serrano α=0.2). 8 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
40
Interactions affichées
142
Connectance
0.182
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
4 852 distinct species · 108 733 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
10,8°C
Annual rain
1 195mm
Warmest m°
23,8°C
Coldest m°
-2,2°C
Elevation: 480 m on average (min 445 m, max 508 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
10,8°C
Annual rain
1 195mm
Warmest month
23,8°C
Coldest month
-2,2°C
Mean alt.
480m
Min
445m
Max
508m
Std. dev.
11m
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
6,4
Org. C
61,4g/kg
Clay
25,6%
Sand
36,6%
Silt
37,7%
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
90,3g/kg
Clay
25,2%
Sand
36,0%
Silt
38,7%
5–15 cm
pH H₂O
6,4
Org. C
58,4g/kg
Clay
26,0%
Sand
35,8%
Silt
38,3%
15–30 cm
pH H₂O
6,4
Org. C
35,7g/kg
Clay
25,8%
Sand
38,1%
Silt
36,1%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest24.2%
Crops41.1%
Built-up2.7%
Bare soil0.8%
Other (grassland, water…)31.1%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology2 basins · 0 lakes · 1 rivers
Hydrology metrics for this exact territory
Stream length here
3,5km
Basins crossed
2
Max stream order
1
Max drainage
11 297km²
Discharge in basins
1,5m³/s
Mean precip.
1 059mm/an
Mean T°
8,9°C
Moisture idx
0,20
Max snow
16%
Mean runoff
1 008mm/an
Mean elev. (basins)
616m
Watersheds crossing here
Rivers / streams (1, ord ≥ 4)
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
2hab/km²
Night light
2,7nW
Built-up
271,8%
Pesticides
51,2kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas1
IUCN IV · 1
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.