Volcans D\'Auvergne
IUCN VRegional Nature Park · 1977
3 895 km²
Commune · FRA
Cheylade
France
CfbTemperate, no dry season, warm summer(51 %)
Species observed
878
Observations
3 665
Area
32,3km²
Ecological tissue
Sample of 26 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 Cheylade : 24 espèces + 2 bulles famille, 50 interactions GloBI documentées sur 6 types (connectance 15.4%, filtre Serrano α=0.2). Les 2 bulles regroupent des espèces visuellement absorbées par famille (≥3 espèces visibles).
Espèces affichées
26
Interactions affichées
50
Connectance
0.154
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
878 distinct species · 3 665 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
6,9°C
Annual rain
1 514mm
Warmest m°
19,3°C
Coldest m°
-3,5°C
Elevation: 1 167 m on average (min 956 m, max 1 461 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
6,9°C
Annual rain
1 514mm
Warmest month
19,3°C
Coldest month
-3,5°C
Mean alt.
1 167m
Min
956m
Max
1 461m
Std. dev.
126m
Köppen-Geiger (dominant)
CfbTemperate, no dry season, warm summer(51 %)Temperate
CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)
Soil & lithology
pH H₂O
6,0
Org. C
68,0g/kg
Clay
27,1%
Sand
38,4%
Silt
34,5%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: mtGLiMaggregated to Cantal
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
6,0
Org. C
102,1g/kg
Clay
25,2%
Sand
38,7%
Silt
36,0%
5–15 cm
pH H₂O
6,0
Org. C
59,2g/kg
Clay
25,7%
Sand
39,4%
Silt
34,9%
15–30 cm
pH H₂O
6,0
Org. C
42,7g/kg
Clay
30,3%
Sand
37,2%
Silt
32,5%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest19.9%
Crops40.9%
Built-up0.2%
Bare soil1.2%
Other (grassland, water…)37.8%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology1 basins · 0 lakes · 3 rivers
Hydrology metrics for this exact territory
Stream length here
9,4km
Basins crossed
1
Max stream order
2
Max drainage
899km²
Discharge in basins
1,1m³/s
Mean precip.
878mm/an
Mean T°
7,5°C
Moisture idx
0,09
Max snow
17%
Mean runoff
679mm/an
Mean elev. (basins)
1 037m
Watersheds crossing here
Rivers / streams (3, ord ≥ 4)
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
0hab/km²
Night light
0,0nW
Built-up
23,0%
Pesticides
30,3kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas1
IUCN V · 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.