Monts D\'Ardèche
IUCN VRegional Nature Park · 2001
2 487 km²
Commune · FRA
La Souche
France
CfbTemperate, no dry season, warm summer(92 %)
Species observed
3 212
Observations
117 924
Area
31,7km²
Ecological tissue
Sample of 18 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 La Souche : 13 espèces reliées par 41 interactions GloBI sur 4 types (connectance 24.0%, filtre Serrano α=0.2). 6 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
19
Interactions affichées
41
Connectance
0.240
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
3 212 distinct species · 117 924 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
9,0°C
Annual rain
1 938mm
Warmest m°
22,7°C
Coldest m°
-2,2°C
Elevation: 954 m on average (min 521 m, max 1 389 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
9,0°C
Annual rain
1 938mm
Warmest month
22,7°C
Coldest month
-2,2°C
Mean alt.
954m
Min
521m
Max
1 389m
Std. dev.
212m
Köppen-Geiger (dominant)
CfbTemperate, no dry season, warm summer(92 %)Temperate
CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)
Soil & lithology
pH H₂O
6,4
Org. C
62,1g/kg
Clay
25,2%
Sand
38,0%
Silt
36,8%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: mtGLiMaggregated to Ardèche
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
6,4
Org. C
93,2g/kg
Clay
24,3%
Sand
39,0%
Silt
36,7%
5–15 cm
pH H₂O
6,4
Org. C
56,1g/kg
Clay
23,8%
Sand
39,0%
Silt
37,2%
15–30 cm
pH H₂O
6,5
Org. C
37,0g/kg
Clay
27,5%
Sand
36,0%
Silt
36,5%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest57.8%
Crops16.2%
Built-up0.2%
Bare soil1.1%
Other (grassland, water…)24.6%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology1 basins · 0 lakes · 1 rivers
Hydrology metrics for this exact territory
Stream length here
8,1km
Basins crossed
1
Max stream order
1
Max drainage
2 394km²
Discharge in basins
0,5m³/s
Mean precip.
802mm/an
Mean T°
10,3°C
Moisture idx
-0,10
Max snow
9%
Mean runoff
518mm/an
Mean elev. (basins)
583m
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
0,0nW
Built-up
23,3%
Pesticides
13,9kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas5
IUCN Ia · 2IUCN V · 1IUCN Not Reported · 1IUCN IV · 1
Cévennes ardèchoises
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive) · 2021
13 km²
Grand Tanargue (Du)
IUCN IaForest Integral Biological Reserve · 2016
8 km²
Sources De L\'Ardèche
IUCN IaForest Integral Biological Reserve · 2014
4 km²
Grand Tanargue (Du)
IUCN IVForest Managed Biological Reserve · 2016
3 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.