Volcans D\'Auvergne
IUCN VRegional Nature Park · 1977
3 895 km²
Commune · FRA
Ségur-les-Villas
France
CfbTemperate, no dry season, warm summer(70 %)
Species observed
1 601
Observations
26 929
Area
26,4km²
Ecological tissue
Sample of 24 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 Ségur-les-Villas : 16 espèces + 8 bulles famille, 50 interactions GloBI documentées sur 6 types (connectance 18.1%, filtre Serrano α=0.2). Les 8 bulles regroupent des espèces visuellement absorbées par famille (≥3 espèces visibles).
Espèces affichées
24
Interactions affichées
50
Connectance
0.181
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
1 601 distinct species · 26 929 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
7,1°C
Annual rain
1 295mm
Warmest m°
19,7°C
Coldest m°
-3,4°C
Elevation: 1 126 m on average (min 1 009 m, max 1 261 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
7,1°C
Annual rain
1 295mm
Warmest month
19,7°C
Coldest month
-3,4°C
Mean alt.
1 126m
Min
1 009m
Max
1 261m
Std. dev.
57m
Köppen-Geiger (dominant)
CfbTemperate, no dry season, warm summer(70 %)Temperate
CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)
Soil & lithology
pH H₂O
5,9
Org. C
63,9g/kg
Clay
26,4%
Sand
42,1%
Silt
31,5%
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
5,8
Org. C
95,6g/kg
Clay
25,2%
Sand
42,0%
Silt
32,7%
5–15 cm
pH H₂O
5,9
Org. C
56,3g/kg
Clay
25,5%
Sand
43,2%
Silt
31,4%
15–30 cm
pH H₂O
5,9
Org. C
39,7g/kg
Clay
28,4%
Sand
41,2%
Silt
30,3%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest16.1%
Crops42.9%
Built-up0.2%
Bare soil1.3%
Other (grassland, water…)39.5%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology2 basins · 0 lakes · 1 rivers
Hydrology metrics for this exact territory
Stream length here
7,6km
Basins crossed
2
Max stream order
2
Max drainage
1 046km²
Discharge in basins
0,9m³/s
Mean precip.
875mm/an
Mean T°
7,5°C
Moisture idx
0,09
Max snow
17%
Mean runoff
673mm/an
Mean elev. (basins)
1 034m
Watersheds crossing here
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
24,0%
Pesticides
29,9kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas4
IUCN Not Reported · 2IUCN V · 1IUCN IV · 1
Vallées de l'Allanche et du Haut Alagnon
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive) · 2019
16 km²
Tourbières et zones humides du nord-est du massif cantalien
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive) · 2014
15 km²
Tourbières Du Jolan Et De La Gazelle
IUCN IVRegional Nature Reserve · 2018
2 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.