Aubrac
IUCN VRegional Nature Park · 2018
2 205 km²
Commune · FRA
Alleuze
France
CfbTemperate, no dry season, warm summer(100 %)
Species observed
1 326
Observations
19 452
Area
25,1km²
Ecological tissue
Sample of 30 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 Alleuze : 23 espèces + 7 bulles famille, 62 interactions GloBI documentées sur 5 types (connectance 14.3%, filtre Serrano α=0.2). Les 7 bulles regroupent des espèces visuellement absorbées par famille (≥3 espèces visibles).
Espèces affichées
30
Interactions affichées
62
Connectance
0.142
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
1 326 distinct species · 19 452 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
8,8°C
Annual rain
978mm
Warmest m°
22,1°C
Coldest m°
-2,1°C
Elevation: 872 m on average (min 760 m, max 967 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
8,8°C
Annual rain
978mm
Warmest month
22,1°C
Coldest month
-2,1°C
Mean alt.
872m
Min
760m
Max
967m
Std. dev.
57m
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
46,5g/kg
Clay
22,6%
Sand
37,7%
Silt
39,6%
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
76,0g/kg
Clay
22,0%
Sand
38,1%
Silt
39,9%
5–15 cm
pH H₂O
6,2
Org. C
40,3g/kg
Clay
21,9%
Sand
37,3%
Silt
40,8%
15–30 cm
pH H₂O
6,2
Org. C
23,2g/kg
Clay
23,9%
Sand
37,8%
Silt
38,2%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest33.9%
Crops27.1%
Built-up0.3%
Bare soil0.9%
Other (grassland, water…)37.9%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology4 basins · 1 lakes · 3 rivers
Hydrology metrics for this exact territory
Stream length here
10,2km
Lake surface here
1,43km²
Basins crossed
4
Max stream order
4
Max drainage
2 754km²
Discharge in basins
3,5m³/s
Mean precip.
795mm/an
Mean T°
8,3°C
Moisture idx
-0,05
Max snow
16%
Mean runoff
511mm/an
Mean elev. (basins)
961m
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
0hab/km²
Built-up
27,4%
Pesticides
30,1kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas3
IUCN Not Reported · 2IUCN V · 1
Gorges de la Truyère
IUCN Not ReportedSpecial Protection Area (Birds Directive) · 2018
216 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.