Volcans D\'Auvergne
IUCN VRegional Nature Park · 1977
3 895 km²
Commune · FRA
Tanavelle
France
CfbTemperate, no dry season, warm summer(100 %)
Species observed
1 100
Observations
17 573
Area
13,2km²
Ecological tissue
Sample of 26 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 Tanavelle : 24 espèces + 2 bulles famille, 46 interactions GloBI documentées sur 3 types (connectance 14.2%, filtre Serrano α=0.2). Les 2 bulles regroupent des espèces visuellement absorbées par famille (≥3 espèces visibles).
Espèces affichées
26
Interactions affichées
46
Connectance
0.141
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
1 100 distinct species · 17 573 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
7,9°C
Annual rain
1 145mm
Warmest m°
20,9°C
Coldest m°
-2,9°C
Elevation: 1 009 m on average (min 963 m, max 1 033 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
7,9°C
Annual rain
1 145mm
Warmest month
20,9°C
Coldest month
-2,9°C
Mean alt.
1 009m
Min
963m
Max
1 033m
Std. dev.
18m
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
6,1
Org. C
54,0g/kg
Clay
19,9%
Sand
40,1%
Silt
40,1%
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
6,1
Org. C
88,2g/kg
Clay
18,7%
Sand
40,4%
Silt
40,9%
5–15 cm
pH H₂O
6,1
Org. C
42,2g/kg
Clay
19,6%
Sand
40,1%
Silt
40,3%
15–30 cm
pH H₂O
6,1
Org. C
31,5g/kg
Clay
21,3%
Sand
39,6%
Silt
39,1%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest10.1%
Crops52.1%
Built-up0.4%
Bare soil2.0%
Other (grassland, water…)35.5%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology2 basins · 0 lakes · 2 rivers
Hydrology metrics for this exact territory
Stream length here
5,1km
Basins crossed
2
Max stream order
1
Max drainage
1 343km²
Discharge in basins
0,7m³/s
Mean precip.
796mm/an
Mean T°
8,1°C
Moisture idx
-0,03
Max snow
12%
Mean runoff
502mm/an
Mean elev. (basins)
976m
Watersheds crossing here
Rivers / streams (2, ord ≥ 4)
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
0hab/km²
Built-up
38,7%
Pesticides
28,4kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas4
IUCN Not Reported · 3IUCN V · 1
Planèze de Saint Flour
IUCN Not ReportedSpecial Protection Area (Birds Directive) · 2018
252 km²
Zones humides de la Planèze de Saint-Flour
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive) · 2015
23 km²
Affluents rive droite de la Truyère amont
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive) · 2017
22 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.