Monts D\'Ardèche
IUCN VRegional Nature Park · 2001
2 487 km²
Commune · FRA
Saint-Martial
France
CfbTemperate, no dry season, warm summer(77 %)
Species observed
1 350
Observations
8 492
Area
36,8km²
Ecological tissue
Sample of 32 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 Saint-Martial : 28 espèces + 4 bulles famille, 57 interactions GloBI documentées sur 5 types (connectance 11.5%, filtre Serrano α=0.2). Les 4 bulles regroupent des espèces visuellement absorbées par famille (≥3 espèces visibles).
Espèces affichées
32
Interactions affichées
57
Connectance
0.115
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
1 350 distinct species · 8 492 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
8,1°C
Annual rain
1 419mm
Warmest m°
21,4°C
Coldest m°
-2,9°C
Elevation: 1 054 m on average (min 752 m, max 1 444 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
8,1°C
Annual rain
1 419mm
Warmest month
21,4°C
Coldest month
-2,9°C
Mean alt.
1 054m
Min
752m
Max
1 444m
Std. dev.
175m
Köppen-Geiger (dominant)
CfbTemperate, no dry season, warm summer(77 %)Temperate
CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)
Soil & lithology
pH H₂O
6,2
Org. C
71,9g/kg
Clay
27,9%
Sand
30,5%
Silt
41,6%
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
6,1
Org. C
102,3g/kg
Clay
26,5%
Sand
31,6%
Silt
41,9%
5–15 cm
pH H₂O
6,2
Org. C
68,3g/kg
Clay
26,9%
Sand
31,0%
Silt
42,1%
15–30 cm
pH H₂O
6,2
Org. C
45,0g/kg
Clay
30,3%
Sand
28,8%
Silt
40,9%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest66.9%
Crops14.0%
Built-up0.2%
Bare soil0.4%
Other (grassland, water…)18.5%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology3 basins · 0 lakes · 3 rivers
Hydrology metrics for this exact territory
Stream length here
12,4km
Basins crossed
3
Max stream order
2
Max drainage
67 306km²
Discharge in basins
32,7m³/s
Mean precip.
855mm/an
Mean T°
10,1°C
Moisture idx
-0,03
Max snow
16%
Mean runoff
433mm/an
Mean elev. (basins)
554m
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
0,0nW
Built-up
17,0%
Pesticides
38,8kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas2
IUCN V · 1IUCN Not Reported · 1
Secteur des Sucs
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.