Affluents rive droite du Rhône
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive) · 2021
42 km²
Commune · FRA
Peyraud
France
CfaTemperate, no dry season, hot summer(57 %)
Species observed
723
Observations
2 150
Area
5,6km²
Ecological tissue
Graphe en cours d’indexation
Calcul du tissu écologique de cette entité.
Le graphe apparaîtra automatiquement dès que le calcul est terminé (rafraîchissement toutes les 2s).
Species present
723 distinct species · 2 150 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
12,5°C
Annual rain
851mm
Warmest m°
26,5°C
Coldest m°
-0,2°C
Elevation: 229 m on average (min 137 m, max 347 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
12,5°C
Annual rain
851mm
Warmest month
26,5°C
Coldest month
-0,2°C
Mean alt.
229m
Min
137m
Max
347m
Std. dev.
78m
Köppen-Geiger (dominant)
CfaTemperate, no dry season, hot summer(57 %)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
35,9g/kg
Clay
24,9%
Sand
32,1%
Silt
43,0%
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
6,4
Org. C
59,2g/kg
Clay
23,6%
Sand
32,3%
Silt
44,1%
5–15 cm
pH H₂O
6,4
Org. C
26,6g/kg
Clay
23,5%
Sand
31,0%
Silt
45,5%
15–30 cm
pH H₂O
6,5
Org. C
22,0g/kg
Clay
27,4%
Sand
33,1%
Silt
39,5%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest30.3%
Crops31.6%
Built-up1.2%
Bare soil1.6%
Other (grassland, water…)35.4%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology
Computing basins, lakes, rivers…
Human pressure
Pop. density
1hab/km²
Night light
1,4nW
Built-up
123,7%
Pesticides
47,1kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas5
IUCN Not Reported · 3IUCN IV · 2
Île de la Platière
IUCN Not ReportedSpecial Protection Area (Birds Directive) · 2018
10 km²
Milieux alluviaux et aquatiques de l'île de la Platière
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive) · 2014
9 km²
terrets rochins
IUCN IVLand acquired by a regional conservatory of natural areas · 2020
0 km²
ile de la sainte
IUCN IVLand acquired by a regional conservatory of natural areas · 2024
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.