Monts D\'Ardèche
IUCN VRegional Nature Park · 2001
2 487 km²
Commune · FRA
Devesset
France
CfbTemperate, no dry season, warm summer(100 %)
Species observed
916
Observations
6 176
Area
30,5km²
Ecological tissue
Sample of 31 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 Devesset : 25 espèces + 6 bulles famille, 51 interactions GloBI documentées sur 4 types (connectance 11.0%, filtre Serrano α=0.2). Les 6 bulles regroupent des espèces visuellement absorbées par famille (≥3 espèces visibles).
Espèces affichées
31
Interactions affichées
51
Connectance
0.110
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
916 distinct species · 6 176 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
8,0°C
Annual rain
1 168mm
Warmest m°
21,0°C
Coldest m°
-2,9°C
Elevation: 1 053 m on average (min 784 m, max 1 171 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
8,0°C
Annual rain
1 168mm
Warmest month
21,0°C
Coldest month
-2,9°C
Mean alt.
1 053m
Min
784m
Max
1 171m
Std. dev.
100m
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
60,8g/kg
Clay
27,8%
Sand
39,4%
Silt
32,8%
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
5,9
Org. C
94,5g/kg
Clay
26,6%
Sand
40,3%
Silt
33,1%
5–15 cm
pH H₂O
6,0
Org. C
55,7g/kg
Clay
26,4%
Sand
40,3%
Silt
33,4%
15–30 cm
pH H₂O
6,1
Org. C
32,2g/kg
Clay
30,4%
Sand
37,8%
Silt
31,8%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest62.4%
Crops16.4%
Built-up0.3%
Bare soil0.6%
Other (grassland, water…)20.3%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology3 basins · 1 lakes · 1 rivers
Hydrology metrics for this exact territory
Stream length here
1,9km
Lake surface here
0,43km²
Basins crossed
3
Max stream order
2
Max drainage
67 306km²
Discharge in basins
4,1m³/s
Mean precip.
859mm/an
Mean T°
8,8°C
Moisture idx
0,03
Max snow
21%
Mean runoff
390mm/an
Mean elev. (basins)
785m
Watersheds crossing here
Lakes (1, top by area)
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
0,1nW
Built-up
29,8%
Pesticides
39,3kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas2
IUCN V · 1IUCN Not Reported · 1
Tourbières du plateau de Saint-Agrève
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive) · 2008
2 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.