Livradois-Forez
IUCN VRegional Nature Park · 1986
3 243 km²
Commune · FRA
Craponne-sur-Arzon
France
CfbTemperate, no dry season, warm summer(100 %)
Species observed
721
Observations
2 881
Area
33,7km²
Ecological tissue
Sample of 34 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 Craponne-sur-Arzon : 28 espèces + 6 bulles famille, 58 interactions GloBI documentées sur 5 types (connectance 10.3%, filtre Serrano α=0.2). Les 6 bulles regroupent des espèces visuellement absorbées par famille (≥3 espèces visibles).
Espèces affichées
34
Interactions affichées
58
Connectance
0.103
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
721 distinct species · 2 881 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
8,5°C
Annual rain
947mm
Warmest m°
21,7°C
Coldest m°
-2,5°C
Elevation: 927 m on average (min 832 m, max 980 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
8,5°C
Annual rain
947mm
Warmest month
21,7°C
Coldest month
-2,5°C
Mean alt.
927m
Min
832m
Max
980m
Std. dev.
37m
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
5,9
Org. C
45,8g/kg
Clay
22,5%
Sand
46,9%
Silt
30,6%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: mtGLiMaggregated to Haute-Loire
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
5,9
Org. C
77,2g/kg
Clay
22,1%
Sand
47,1%
Silt
30,9%
5–15 cm
pH H₂O
5,9
Org. C
36,7g/kg
Clay
22,2%
Sand
47,5%
Silt
30,3%
15–30 cm
pH H₂O
5,9
Org. C
23,6g/kg
Clay
23,2%
Sand
46,2%
Silt
30,6%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest25.3%
Crops35.8%
Built-up1.1%
Bare soil1.4%
Other (grassland, water…)36.4%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology2 basins · 0 lakes · 3 rivers
Hydrology metrics for this exact territory
Stream length here
6,9km
Basins crossed
2
Max stream order
2
Max drainage
1 972km²
Discharge in basins
0,3m³/s
Mean precip.
784mm/an
Mean T°
7,8°C
Moisture idx
-0,01
Max snow
17%
Mean runoff
330mm/an
Mean elev. (basins)
950m
Watersheds crossing here
Rivers / streams (3, ord ≥ 4)
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
0hab/km²
Night light
0,5nW
Built-up
105,4%
Pesticides
31,7kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas2
IUCN V · 1IUCN Not Reported · 1
Rivières à Moules perlières du bassin de l'Ance du Nord et de l'Arzon
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive) · 2019
4 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.