Revermont et gorges de l'Ain
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive) · 2010
17 km²
Commune · FRA
Bohas-Meyriat-Rignat
France
CfbTemperate, no dry season, warm summer(100 %)
Species observed
1 336
Observations
15 280
Area
23,9km²
Ecological tissue
Sample of 39 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 Bohas-Meyriat-Rignat : 33 espèces + 6 bulles famille, 78 interactions GloBI documentées sur 5 types (connectance 10.5%, filtre Serrano α=0.2). Les 6 bulles regroupent des espèces visuellement absorbées par famille (≥3 espèces visibles).
Espèces affichées
39
Interactions affichées
78
Connectance
0.105
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
1 336 distinct species · 15 280 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
11,5°C
Annual rain
1 636mm
Warmest m°
25,0°C
Coldest m°
-0,9°C
Elevation: 342 m on average (min 291 m, max 445 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
11,5°C
Annual rain
1 636mm
Warmest month
25,0°C
Coldest month
-0,9°C
Mean alt.
342m
Min
291m
Max
445m
Std. dev.
48m
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
43,2g/kg
Clay
28,9%
Sand
25,4%
Silt
45,7%
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
6,2
Org. C
69,9g/kg
Clay
27,6%
Sand
25,5%
Silt
46,9%
5–15 cm
pH H₂O
6,3
Org. C
35,8g/kg
Clay
27,1%
Sand
24,6%
Silt
48,1%
15–30 cm
pH H₂O
6,4
Org. C
23,9g/kg
Clay
32,0%
Sand
26,1%
Silt
41,9%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest48.1%
Crops25.9%
Built-up0.5%
Bare soil0.2%
Other (grassland, water…)25.3%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology3 basins · 0 lakes · 1 rivers
Hydrology metrics for this exact territory
Stream length here
5,6km
Basins crossed
3
Max stream order
3
Max drainage
2 646km²
Discharge in basins
0,6m³/s
Mean precip.
939mm/an
Mean T°
10,0°C
Moisture idx
0,09
Max snow
10%
Mean runoff
762mm/an
Mean elev. (basins)
411m
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
0,2nW
Built-up
45,6%
Pesticides
25,8kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas1
IUCN Not Reported · 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.