Pilat
IUCN VRegional Nature Park · 1974
754 km²
Subdivision · FRA
Annonay-Sud
France
CfbTemperate, no dry season, warm summer(94 %)
Species observed
2 224
Observations
37 770
Area
130,4km²
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 Annonay-Sud : 32 espèces + 4 bulles famille, 56 interactions GloBI documentées sur 6 types (connectance 8.9%, filtre Serrano α=0.2). Les 4 bulles regroupent des espèces visuellement absorbées par famille (≥3 espèces visibles).
Espèces affichées
36
Interactions affichées
56
Connectance
0.089
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
2 224 distinct species · 37 770 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
9,9°C
Annual rain
1 065mm
Warmest m°
23,3°C
Coldest m°
-1,7°C
Elevation: 698 m on average (min 218 m, max 1 276 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
9,9°C
Annual rain
1 065mm
Warmest month
23,3°C
Coldest month
-1,7°C
Mean alt.
698m
Min
218m
Max
1 276m
Std. dev.
274m
Köppen-Geiger (dominant)
CfbTemperate, no dry season, warm summer(94 %)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
57,3g/kg
Clay
24,8%
Sand
39,5%
Silt
35,7%
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
87,2g/kg
Clay
23,2%
Sand
40,3%
Silt
36,5%
5–15 cm
pH H₂O
6,0
Org. C
52,0g/kg
Clay
23,1%
Sand
40,2%
Silt
36,7%
15–30 cm
pH H₂O
6,0
Org. C
32,7g/kg
Clay
28,1%
Sand
37,9%
Silt
34,0%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest55.0%
Crops18.4%
Built-up0.9%
Bare soil0.7%
Other (grassland, water…)24.9%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology5 basins · 0 lakes · 7 rivers
Hydrology metrics for this exact territory
Stream length here
37,4km
Basins crossed
5
Max stream order
3
Max drainage
53 316km²
Discharge in basins
32,2m³/s
Mean precip.
882mm/an
Mean T°
9,0°C
Moisture idx
0,04
Max snow
21%
Mean runoff
350mm/an
Mean elev. (basins)
725m
Watersheds crossing here
Rivers / streams (7, ord ≥ 4)
- La Canceord 3len here22.46 km83%total27 km
- Ruisseau du Clauxord 1len here5.62 km100%total6 km
- Ruisseau de l'Embrunord 1len here3.44 km92%total4 km
- Ruisseau de Médetord 2len here2.67 km41%total7 km
- Ruisseau du Moulin Laureord 1len here1.71 km71%total2 km
- Le Lignonord 1len here1.55 km84%total2 km
- Ruisseau de la Goueilleord 1len here≈ tangenttotal3 km
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
0hab/km²
Night light
0,4nW
Built-up
93,6%
Pesticides
37,5kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas2
IUCN V · 1IUCN Not Reported · 1
Affluents rive droite du Rhône
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive) · 2021
42 km²
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN
Sub-administrations7
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.