Gorges de l'Allier et affluents
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive) · 2019
160 km²
Commune · FRA
Le Bouchet-Saint-Nicolas
France
DfbCold, no dry season, warm summer(70 %)
Species observed
605
Observations
2 274
Area
18,9km²
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 Le Bouchet-Saint-Nicolas : 35 espèces + 5 bulles famille, 93 interactions GloBI documentées sur 6 types (connectance 11.9%, filtre Serrano α=0.2). Les 5 bulles regroupent des espèces visuellement absorbées par famille (≥3 espèces visibles).
Espèces affichées
40
Interactions affichées
93
Connectance
0.119
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
605 distinct species · 2 274 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
7,0°C
Annual rain
1 081mm
Warmest m°
20,2°C
Coldest m°
-4,1°C
Elevation: 1 205 m on average (min 1 146 m, max 1 248 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
7,0°C
Annual rain
1 081mm
Warmest month
20,2°C
Coldest month
-4,1°C
Mean alt.
1 205m
Min
1 146m
Max
1 248m
Std. dev.
28m
Köppen-Geiger (dominant)
DfbCold, no dry season, warm summer(70 %)Cold
CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)
Soil & lithology
pH H₂O
6,1
Org. C
52,2g/kg
Clay
23,2%
Sand
44,1%
Silt
32,7%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: mtGLiMaggregated to Haute-Loire
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
6,1
Org. C
78,8g/kg
Clay
22,1%
Sand
44,5%
Silt
33,3%
5–15 cm
pH H₂O
6,2
Org. C
47,0g/kg
Clay
21,7%
Sand
45,2%
Silt
33,2%
15–30 cm
pH H₂O
6,2
Org. C
30,7g/kg
Clay
25,7%
Sand
42,7%
Silt
31,6%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest20.2%
Crops46.2%
Built-up0.4%
Bare soil1.5%
Other (grassland, water…)31.7%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology3 basins · 1 lakes · 0 rivers
Hydrology metrics for this exact territory
Lake surface here
0,12km²
Basins crossed
3
Max drainage
1 972km²
Discharge in basins
1,0m³/s
Mean precip.
781mm/an
Mean T°
7,7°C
Moisture idx
-0,01
Max snow
20%
Mean runoff
429mm/an
Mean elev. (basins)
1 029m
Watersheds crossing here
Lakes (1, top by area)
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
0hab/km²
Night light
0,0nW
Built-up
38,6%
Pesticides
45,5kg/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.