Gorges de l'Allier et affluents
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive) · 2019
160 km²
Commune · FRA
Thoras
France
CfbTemperate, no dry season, warm summer(81 %)
Species observed
1 060
Observations
11 720
Area
37,8km²
Ecological tissue
Sample of 23 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 Thoras : 20 espèces + 3 bulles famille, 32 interactions GloBI documentées sur 4 types (connectance 12.6%, filtre Serrano α=0.2). Les 3 bulles regroupent des espèces visuellement absorbées par famille (≥3 espèces visibles).
Espèces affichées
23
Interactions affichées
32
Connectance
0.127
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
1 060 distinct species · 11 720 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
7,3°C
Annual rain
968mm
Warmest m°
20,7°C
Coldest m°
-3,6°C
Elevation: 1 145 m on average (min 1 036 m, max 1 365 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
7,3°C
Annual rain
968mm
Warmest month
20,7°C
Coldest month
-3,6°C
Mean alt.
1 145m
Min
1 036m
Max
1 365m
Std. dev.
58m
Köppen-Geiger (dominant)
CfbTemperate, no dry season, warm summer(81 %)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
61,7g/kg
Clay
23,0%
Sand
43,2%
Silt
33,8%
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
92,0g/kg
Clay
21,3%
Sand
44,1%
Silt
34,6%
5–15 cm
pH H₂O
6,0
Org. C
57,2g/kg
Clay
20,9%
Sand
44,5%
Silt
34,6%
15–30 cm
pH H₂O
5,9
Org. C
36,0g/kg
Clay
26,9%
Sand
40,9%
Silt
32,2%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest40.8%
Crops29.2%
Built-up0.2%
Bare soil1.2%
Other (grassland, water…)28.6%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology1 basins · 0 lakes · 3 rivers
Hydrology metrics for this exact territory
Stream length here
12,2km
Basins crossed
1
Max stream order
2
Max drainage
233km²
Discharge in basins
0,5m³/s
Mean precip.
818mm/an
Mean T°
7,0°C
Moisture idx
0,05
Max snow
22%
Mean runoff
417mm/an
Mean elev. (basins)
1 160m
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
0,1nW
Built-up
22,6%
Pesticides
8,0kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas2
IUCN Not Reported · 2
Montagne de la Margeride
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive) · 2011
94 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.