Pilat
IUCN VRegional Nature Park · 1974
754 km²
Commune · FRA
Saint-Clair-du-Rhône
France
CfaTemperate, no dry season, hot summer(100 %)
Species observed
529
Observations
4 222
Area
7,6km²
Ecological tissue
Sample of 44 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-Clair-du-Rhône : 41 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) + 3 bulles famille, 85 interactions GloBI documentées sur 5 types (connectance 9.0%, filtre Serrano α=0.2). Les 3 bulles regroupent des espèces visuellement absorbées par famille (≥3 espèces visibles).
Espèces affichées
44
Interactions affichées
85
Connectance
0.090
Patrimoniales
1
Plus dense que (national)0 %(top 100%)
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Species present
529 distinct species · 4 222 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
12,7°C
Annual rain
785mm
Warmest m°
26,7°C
Coldest m°
-0,1°C
Elevation: 175 m on average (min 147 m, max 225 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
12,7°C
Annual rain
785mm
Warmest month
26,7°C
Coldest month
-0,1°C
Mean alt.
175m
Min
147m
Max
225m
Std. dev.
21m
Köppen-Geiger (dominant)
CfaTemperate, no dry season, hot summer(100 %)Temperate
CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)
Soil & lithology
pH H₂O
6,4
Org. C
31,6g/kg
Clay
22,4%
Sand
32,2%
Silt
45,3%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: scGLiMaggregated to Isère
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
6,3
Org. C
48,5g/kg
Clay
21,6%
Sand
31,9%
Silt
46,5%
5–15 cm
pH H₂O
6,4
Org. C
26,1g/kg
Clay
21,4%
Sand
31,2%
Silt
47,4%
15–30 cm
pH H₂O
6,4
Org. C
20,3g/kg
Clay
24,3%
Sand
33,6%
Silt
42,1%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest15.0%
Crops25.1%
Built-up8.0%
Bare soil0.8%
Other (grassland, water…)51.1%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology1 basins · 0 lakes · 2 rivers
Hydrology metrics for this exact territory
Stream length here
3,7km
Basins crossed
1
Max stream order
7
Max drainage
51 669km²
Discharge in basins
7,0m³/s
Mean precip.
852mm/an
Mean T°
10,9°C
Moisture idx
-0,07
Max snow
4%
Mean runoff
396mm/an
Mean elev. (basins)
347m
Watersheds crossing here
Rivers / streams (2, ord ≥ 4)
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
3hab/km²
Night light
16,5nW
Built-up
804,0%
Pesticides
47,1kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas1
IUCN V · 1
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.