Volcans D\'Auvergne
IUCN VRegional Nature Park · 1977
3 895 km²
Department · FRA
France
Species observed
8 576
Observations
1 432 010
Area
5 004,7km²
Sample of 27 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).
Tissu écologique de Haute-Loire : 20 espèces + 7 bulles famille, 46 interactions GloBI documentées sur 7 types (connectance 13.1%, filtre Serrano α=0.2). Les 7 bulles regroupent des espèces visuellement absorbées par famille (≥3 espèces visibles).
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
8 576 distinct species · 1 432 010 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Mean T°
8,9°C
Annual rain
944mm
Warmest m°
22,2°C
Coldest m°
-2,3°C
Elevation: 878 m on average (min 410 m, max 1 571 m)
CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)
pH H₂O
6,0
Org. C
44,5g/kg
Clay
22,6%
Sand
44,9%
Silt
32,6%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: mtGLiM
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology metrics for this exact territory
Stream length here
1 249,4km
Lake surface here
2,94km²
Basins crossed
20
Max stream order
4
Max drainage
67 306km²
Discharge in basins
174,2m³/s
Mean precip.
770mm/an
Mean T°
8,2°C
Moisture idx
-0,05
Max snow
22%
Mean runoff
366mm/an
Mean elev. (basins)
915m
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Pop. density
0hab/km²
Night light
0,3nW
Built-up
64,2%
Pesticides
29,0kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Regional Nature Park · 1977
3 895 km²
Regional Nature Park · 1986
3 243 km²
Regional Nature Park · 2001
2 487 km²
Regional Nature Park · 1974
754 km²
Special Protection Area (Birds Directive) · 2018
589 km²
Special Protection Area (Birds Directive) · 2018
588 km²
+ 3 protected areas (top 60 shown)
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN
ZNIEFF, Natura 2000, INPN protected spaces, BNV-D pesticides, Naïades water quality, SAFRAN fine climate, BRGM lithology — Layer FR to load in Phase 2.