Livradois-Forez
IUCN VRegional Nature Park · 1986
3 243 km²
Commune · FRA
Medeyrolles
France
CfbTemperate, no dry season, warm summer(100 %)
Species observed
954
Observations
10 185
Area
17,1km²
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 Medeyrolles : 30 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) + 5 bulles famille, 95 interactions GloBI documentées sur 4 types (connectance 16.0%, filtre Serrano α=0.2). Les 5 bulles regroupent des espèces visuellement absorbées par famille (≥3 espèces visibles).
Espèces affichées
35
Interactions affichées
95
Connectance
0.160
Patrimoniales
1
Plus dense que (national)0 %(top 100%)
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Species present
954 distinct species · 10 185 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
7,8°C
Annual rain
989mm
Warmest m°
20,9°C
Coldest m°
-3,1°C
Elevation: 1 020 m on average (min 890 m, max 1 101 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
7,8°C
Annual rain
989mm
Warmest month
20,9°C
Coldest month
-3,1°C
Mean alt.
1 020m
Min
890m
Max
1 101m
Std. dev.
56m
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
41,4g/kg
Clay
19,5%
Sand
48,0%
Silt
32,4%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: vbGLiMaggregated to Puy-de-Dôme
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
6,0
Org. C
67,2g/kg
Clay
18,7%
Sand
48,6%
Silt
32,6%
5–15 cm
pH H₂O
6,0
Org. C
36,7g/kg
Clay
18,7%
Sand
49,2%
Silt
32,1%
15–30 cm
pH H₂O
6,0
Org. C
20,4g/kg
Clay
21,1%
Sand
46,2%
Silt
32,6%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest66.8%
Crops14.4%
Built-up0.2%
Bare soil0.3%
Other (grassland, water…)18.4%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology3 basins · 0 lakes · 1 rivers
Hydrology metrics for this exact territory
Stream length here
0,3km
Basins crossed
3
Max stream order
1
Max drainage
1 972km²
Discharge in basins
0,2m³/s
Mean precip.
760mm/an
Mean T°
8,3°C
Moisture idx
-0,06
Max snow
17%
Mean runoff
341mm/an
Mean elev. (basins)
863m
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
Night light
0,2nW
Built-up
19,4%
Pesticides
9,1kg/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.