Monts D\'Ardèche
IUCN VRegional Nature Park · 2001
2 487 km²
Commune · FRA
Le Plagnal
France
DfbCold, no dry season, warm summer(54 %)
Species observed
870
Observations
10 271
Area
15,3km²
Ecological tissue
Sample of 34 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 Le Plagnal : 30 espèces + 4 bulles famille, 61 interactions GloBI documentées sur 5 types (connectance 10.9%, filtre Serrano α=0.2). Les 4 bulles regroupent des espèces visuellement absorbées par famille (≥3 espèces visibles).
Espèces affichées
34
Interactions affichées
61
Connectance
0.109
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
870 distinct species · 10 271 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
7,0°C
Annual rain
1 372mm
Warmest m°
20,3°C
Coldest m°
-3,9°C
Elevation: 1 235 m on average (min 1 083 m, max 1 417 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
7,0°C
Annual rain
1 372mm
Warmest month
20,3°C
Coldest month
-3,9°C
Mean alt.
1 235m
Min
1 083m
Max
1 417m
Std. dev.
73m
Köppen-Geiger (dominant)
DfbCold, no dry season, warm summer(54 %)Cold
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
60,1g/kg
Clay
25,5%
Sand
35,8%
Silt
38,8%
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
6,3
Org. C
88,4g/kg
Clay
23,8%
Sand
36,6%
Silt
39,6%
5–15 cm
pH H₂O
6,4
Org. C
57,2g/kg
Clay
24,3%
Sand
36,3%
Silt
39,3%
15–30 cm
pH H₂O
6,4
Org. C
34,7g/kg
Clay
28,2%
Sand
34,4%
Silt
37,4%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest49.2%
Crops24.4%
Built-up0.1%
Bare soil0.8%
Other (grassland, water…)25.4%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology1 basins · 0 lakes · 1 rivers
Hydrology metrics for this exact territory
Stream length here
1,1km
Basins crossed
1
Max stream order
1
Max drainage
517km²
Discharge in basins
0,2m³/s
Mean precip.
829mm/an
Mean T°
7,2°C
Moisture idx
0,07
Max snow
20%
Mean runoff
499mm/an
Mean elev. (basins)
1 128m
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
0,1nW
Built-up
14,7%
Pesticides
6,9kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas2
IUCN V · 1IUCN Not Reported · 1
Allier et ses affluents
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive) · 2016
9 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.