Volcans D\'Auvergne
IUCN VRegional Nature Park · 1977
3 895 km²
Commune · FRA
Orcival
France
CfbTemperate, no dry season, warm summer(64 %)
Species observed
1 839
Observations
27 545
Area
28,2km²
Ecological tissue
Sample of 36 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 Orcival : 31 espèces + 5 bulles famille, 58 interactions GloBI documentées sur 6 types (connectance 9.2%, filtre Serrano α=0.2). Les 5 bulles regroupent des espèces visuellement absorbées par famille (≥3 espèces visibles).
Espèces affichées
36
Interactions affichées
58
Connectance
0.092
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
1 839 distinct species · 27 545 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
7,0°C
Annual rain
1 312mm
Warmest m°
19,3°C
Coldest m°
-3,2°C
Elevation: 1 111 m on average (min 804 m, max 1 407 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
7,0°C
Annual rain
1 312mm
Warmest month
19,3°C
Coldest month
-3,2°C
Mean alt.
1 111m
Min
804m
Max
1 407m
Std. dev.
154m
Köppen-Geiger (dominant)
CfbTemperate, no dry season, warm summer(64 %)Temperate
CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)
Soil & lithology
pH H₂O
5,8
Org. C
60,0g/kg
Clay
23,4%
Sand
45,2%
Silt
31,5%
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
5,7
Org. C
89,6g/kg
Clay
23,0%
Sand
45,0%
Silt
32,1%
5–15 cm
pH H₂O
5,8
Org. C
55,1g/kg
Clay
23,5%
Sand
45,7%
Silt
30,8%
15–30 cm
pH H₂O
5,8
Org. C
35,1g/kg
Clay
23,5%
Sand
45,0%
Silt
31,5%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest42.5%
Crops25.5%
Built-up0.2%
Bare soil0.5%
Other (grassland, water…)31.3%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology2 basins · 2 lakes · 1 rivers
Hydrology metrics for this exact territory
Stream length here
5,2km
Lake surface here
0,21km²
Basins crossed
2
Max stream order
1
Max drainage
2 542km²
Discharge in basins
0,3m³/s
Mean precip.
788mm/an
Mean T°
9,2°C
Moisture idx
-0,07
Max snow
12%
Mean runoff
334mm/an
Mean elev. (basins)
617m
Watersheds crossing here
Lakes (2, top by area)
Rivers / streams (1, ord ≥ 4)
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
0hab/km²
Built-up
21,5%
Pesticides
37,5kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas2
IUCN V · 1IUCN Not Reported · 1
Monts-Dore
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive) · 2017
71 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.