Volcans D\'Auvergne
IUCN VRegional Nature Park · 1977
3 895 km²
Commune · FRA
Bort-les-Orgues
France
CfbTemperate, no dry season, warm summer(100 %)
Species observed
1 160
Observations
6 603
Area
15,2km²
Ecological tissue
Sample of 35 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 Bort-les-Orgues : 30 espèces + 5 bulles famille, 80 interactions GloBI documentées sur 6 types (connectance 13.4%, filtre Serrano α=0.2). Les 5 bulles regroupent des espèces visuellement absorbées par famille (≥3 espèces visibles).
Espèces affichées
35
Interactions affichées
80
Connectance
0.135
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
1 160 distinct species · 6 603 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
10,4°C
Annual rain
1 481mm
Warmest m°
23,0°C
Coldest m°
-0,3°C
Elevation: 554 m on average (min 444 m, max 707 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
10,4°C
Annual rain
1 481mm
Warmest month
23,0°C
Coldest month
-0,3°C
Mean alt.
554m
Min
444m
Max
707m
Std. dev.
64m
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
6,0
Org. C
42,8g/kg
Clay
22,1%
Sand
44,0%
Silt
33,9%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: mtGLiMaggregated to Corrèze
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
6,0
Org. C
67,7g/kg
Clay
22,3%
Sand
44,7%
Silt
33,0%
5–15 cm
pH H₂O
6,1
Org. C
38,3g/kg
Clay
21,5%
Sand
45,6%
Silt
32,9%
15–30 cm
pH H₂O
6,1
Org. C
22,3g/kg
Clay
22,6%
Sand
41,7%
Silt
35,6%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest39.1%
Crops22.9%
Built-up2.1%
Bare soil0.5%
Other (grassland, water…)35.5%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology3 basins · 1 lakes · 3 rivers
Hydrology metrics for this exact territory
Stream length here
10,7km
Lake surface here
0,36km²
Basins crossed
3
Max stream order
5
Max drainage
1 951km²
Discharge in basins
6,0m³/s
Mean precip.
847mm/an
Mean T°
8,6°C
Moisture idx
0,01
Max snow
17%
Mean runoff
616mm/an
Mean elev. (basins)
806m
Watersheds crossing here
Lakes (1, top by area)
Rivers / streams (3, ord ≥ 4)
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
1hab/km²
Night light
1,9nW
Built-up
214,9%
Pesticides
5,4kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas4
IUCN Not Reported · 3IUCN V · 1
Gorges de la Dordogne
IUCN Not ReportedSpecial Protection Area (Birds Directive) · 2019
460 km²
Vallée de la Dordogne sur l'ensemble de son cours et affluents
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive) · 2009
76 km²
Lacs et rivières à loutres
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive) · 2019
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.