Volcans D\'Auvergne
IUCN VRegional Nature Park · 1977
3 895 km²
Commune · FRA
Apchat
France
CfbTemperate, no dry season, warm summer(100 %)
Species observed
1 110
Observations
6 479
Area
36,5km²
Ecological tissue
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).
RègnesAnimalPlanteChampignonBacterie
RelationsPredationParasitismeSymbiosePollinisation
StatutEn dangerVulnérableProtégéeEndémique
Indicateurs du tissu écologique
Tissu écologique de Apchat : 21 espèces + 6 bulles famille, 57 interactions GloBI documentées sur 6 types (connectance 16.2%, filtre Serrano α=0.2). Les 6 bulles regroupent des espèces visuellement absorbées par famille (≥3 espèces visibles).
Espèces affichées
27
Interactions affichées
57
Connectance
0.162
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
1 110 distinct species · 6 479 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
9,3°C
Annual rain
945mm
Warmest m°
22,6°C
Coldest m°
-1,9°C
Elevation: 740 m on average (min 596 m, max 928 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
9,3°C
Annual rain
945mm
Warmest month
22,6°C
Coldest month
-1,9°C
Mean alt.
740m
Min
596m
Max
928m
Std. dev.
88m
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
6,2
Org. C
44,6g/kg
Clay
21,4%
Sand
46,9%
Silt
31,8%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: vbGLiMaggregated to Puy-de-Dôme
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
6,1
Org. C
72,1g/kg
Clay
20,7%
Sand
47,9%
Silt
31,4%
5–15 cm
pH H₂O
6,2
Org. C
37,6g/kg
Clay
20,7%
Sand
47,9%
Silt
31,4%
15–30 cm
pH H₂O
6,2
Org. C
23,9g/kg
Clay
22,7%
Sand
44,9%
Silt
32,4%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest27.4%
Crops37.1%
Built-up0.2%
Bare soil1.3%
Other (grassland, water…)34.1%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology2 basins · 0 lakes · 4 rivers
Hydrology metrics for this exact territory
Stream length here
14,2km
Basins crossed
2
Max stream order
2
Max drainage
6 065km²
Discharge in basins
0,6m³/s
Mean precip.
787mm/an
Mean T°
8,1°C
Moisture idx
-0,04
Max snow
13%
Mean runoff
465mm/an
Mean elev. (basins)
922m
Watersheds crossing here
Rivers / streams (4, ord ≥ 4)
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
0hab/km²
Built-up
17,1%
Pesticides
34,8kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas6
IUCN Not Reported · 4IUCN V · 1IUCN IV · 1
Pays des Couzes
IUCN Not ReportedSpecial Protection Area (Birds Directive) · 2018
518 km²
Vallées et Gîtes de la Sianne et du Bas Alagnon
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive) · 2015
61 km²
Vallées et côteaux xérothermiques des Couzes et Limagnes
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive) · 2012
23 km²
Gîtes à chauve-souris du pays des Couzes
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive) · 2012
12 km²
sources salees de chassole
IUCN IVLand acquired by a regional conservatory of natural areas · 1996
0 km²
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.