Livradois-Forez
IUCN VRegional Nature Park · 1986
3 243 km²
Subdivision · FRA
Brioude-Nord
France
CfbTemperate, no dry season, warm summer(100 %)
Species observed
3 824
Observations
128 816
Area
102,7km²
Ecological tissue
Sample of 44 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 Brioude-Nord : 28 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 141 interactions GloBI sur 5 types (connectance 14.2%, filtre Serrano α=0.2). 17 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
45
Interactions affichées
141
Connectance
0.142
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
3 824 distinct species · 128 816 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
10,6°C
Annual rain
816mm
Warmest m°
24,4°C
Coldest m°
-1,0°C
Elevation: 531 m on average (min 410 m, max 854 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
10,6°C
Annual rain
816mm
Warmest month
24,4°C
Coldest month
-1,0°C
Mean alt.
531m
Min
410m
Max
854m
Std. dev.
97m
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
6,3
Org. C
31,3g/kg
Clay
25,9%
Sand
43,7%
Silt
30,4%
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
6,2
Org. C
51,2g/kg
Clay
25,5%
Sand
44,9%
Silt
29,5%
5–15 cm
pH H₂O
6,3
Org. C
25,9g/kg
Clay
25,4%
Sand
45,3%
Silt
29,3%
15–30 cm
pH H₂O
6,3
Org. C
16,8g/kg
Clay
26,7%
Sand
40,8%
Silt
32,4%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest24.6%
Crops47.2%
Built-up0.7%
Bare soil1.0%
Other (grassland, water…)26.5%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology2 basins · 0 lakes · 10 rivers
Hydrology metrics for this exact territory
Stream length here
28,2km
Basins crossed
2
Max stream order
4
Max drainage
3 059km²
Discharge in basins
7,5m³/s
Mean precip.
681mm/an
Mean T°
9,6°C
Moisture idx
-0,21
Max snow
13%
Mean runoff
313mm/an
Mean elev. (basins)
650m
Watersheds crossing here
Rivers / streams (10, ord ≥ 4)
- Ruisseau de Cohadeord 4len here8.97 km94%total10 km
- Ruisseau de Longirouxord 1len here5.92 km100%total6 km
- Le Ternivolord 2len here3.03 km37%total8 km
- Ruisseau de Daüord 1len here2.78 km39%total7 km
- L'Allierord 5len here2.63 km1%total351 km
- Ruisseau de Courgouxord 1len here1.89 km20%total9 km
- La Leugeord 1len here1.53 km28%total5 km
- Ruisseau de la Pradeord 1len here0.85 km100%total1 km
- Ruisseau de Bois d'Arbiouxord 1len here0.57 km9%total6 km
- Ruisseau de Vendageord 4len here≈ tangenttotal4 km
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
0hab/km²
Night light
0,3nW
Built-up
73,9%
Pesticides
45,7kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas8
IUCN IV · 4IUCN Not Reported · 3IUCN V · 1
Val d'Allier Limagne Brivadoise
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive) · 2014
7 km²
Côteaux de Montlaison / la Garenne / Prés salés de Beaumont
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive) · 2014
1 km²
Saint-Beauzire
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive) · 2016
0 km²
val d\'allier - meandre de precaille
IUCN IVLand acquired by a regional conservatory of natural areas · 1992
0 km²
val d\'allier - ferme du gray
IUCN IVLand acquired by a regional conservatory of natural areas · 2024
0 km²
Complete list8 protected areas
- Livradois-ForezRegional Nature ParkIUCN V19863 243 km²
- Val d'Allier Limagne BrivadoiseSpecial Areas of Conservation (Habitats Directive)IUCN Not Reported20147 km²
- Côteaux de Montlaison / la Garenne / Prés salés de BeaumontSpecial Areas of Conservation (Habitats Directive)IUCN Not Reported20141 km²
- Saint-BeauzireSpecial Areas of Conservation (Habitats Directive)IUCN Not Reported20160 km²
- val d\'allier - meandre de precailleLand acquired by a regional conservatory of natural areasIUCN IV19920 km²
- val d\'allier - ferme du grayLand acquired by a regional conservatory of natural areasIUCN IV20240 km²
- gorges de l\'alagnon - bois de bournetLand acquired by a regional conservatory of natural areasIUCN IV20220 km²
- val d\'allier a cohadeLand acquired by a regional conservatory of natural areasIUCN IV20190 km²
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN
Sub-administrations5
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.