Monts D\'Ardèche
IUCN VRegional Nature Park · 2001
2 487 km²
Commune · FRA
Saint-Agrève
France
CfbTemperate, no dry season, warm summer(100 %)
Species observed
989
Observations
8 422
Area
48,9km²
Ecological tissue
Sample of 36 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-Agrève : 31 espèces + 5 bulles famille, 78 interactions GloBI documentées sur 6 types (connectance 12.4%, filtre Serrano α=0.2). Les 5 bulles regroupent des espèces visuellement absorbées par famille (≥3 espèces visibles).
Espèces affichées
36
Interactions affichées
78
Connectance
0.124
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
989 distinct species · 8 422 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
8,4°C
Annual rain
1 297mm
Warmest m°
21,4°C
Coldest m°
-2,6°C
Elevation: 1 004 m on average (min 717 m, max 1 082 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
8,4°C
Annual rain
1 297mm
Warmest month
21,4°C
Coldest month
-2,6°C
Mean alt.
1 004m
Min
717m
Max
1 082m
Std. dev.
65m
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
6,1
Org. C
59,3g/kg
Clay
28,1%
Sand
39,3%
Silt
32,5%
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
6,0
Org. C
92,0g/kg
Clay
27,2%
Sand
40,0%
Silt
32,7%
5–15 cm
pH H₂O
6,1
Org. C
52,0g/kg
Clay
27,1%
Sand
39,9%
Silt
33,0%
15–30 cm
pH H₂O
6,1
Org. C
33,8g/kg
Clay
30,0%
Sand
38,2%
Silt
31,8%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest51.4%
Crops22.8%
Built-up0.6%
Bare soil0.7%
Other (grassland, water…)24.6%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology3 basins · 0 lakes · 3 rivers
Hydrology metrics for this exact territory
Stream length here
7,1km
Basins crossed
3
Max stream order
1
Max drainage
67 306km²
Discharge in basins
22,9m³/s
Mean precip.
859mm/an
Mean T°
9,7°C
Moisture idx
-0,01
Max snow
21%
Mean runoff
412mm/an
Mean elev. (basins)
617m
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
0,2nW
Built-up
63,8%
Pesticides
12,9kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas3
IUCN V · 1IUCN Not Reported · 1IUCN IV · 1
Tourbières du plateau de Saint-Agrève
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive) · 2008
2 km²
tourbieres de creux de l\'ane et mont l\'hermet
IUCN IVLand acquired by a regional conservatory of natural areas · 2012
0 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.