Milieux alluviaux du Rhône aval
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive) · 2008
21 km²
Commune · FRA
Loriol-sur-Drôme
France
CfaTemperate, no dry season, hot summer(100 %)
Species observed
1 400
Observations
18 640
Area
28,5km²
Ecological tissue
Sample of 34 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 Loriol-sur-Drôme : 29 espèces + 5 bulles famille, 65 interactions GloBI documentées sur 4 types (connectance 11.6%, filtre Serrano α=0.2). Les 5 bulles regroupent des espèces visuellement absorbées par famille (≥3 espèces visibles).
Espèces affichées
34
Interactions affichées
65
Connectance
0.116
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
1 400 distinct species · 18 640 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
13,6°C
Annual rain
905mm
Warmest m°
28,3°C
Coldest m°
0,9°C
Elevation: 126 m on average (min 86 m, max 289 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
13,6°C
Annual rain
905mm
Warmest month
28,3°C
Coldest month
0,9°C
Mean alt.
126m
Min
86m
Max
289m
Std. dev.
50m
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
7,0
Org. C
37,1g/kg
Clay
28,2%
Sand
33,4%
Silt
38,4%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: smGLiMaggregated to Drôme
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
7,0
Org. C
65,3g/kg
Clay
26,1%
Sand
34,5%
Silt
39,5%
5–15 cm
pH H₂O
7,0
Org. C
24,1g/kg
Clay
26,5%
Sand
33,8%
Silt
39,7%
15–30 cm
pH H₂O
7,0
Org. C
22,0g/kg
Clay
32,0%
Sand
31,9%
Silt
36,1%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest17.1%
Crops40.3%
Built-up3.4%
Bare soil2.2%
Other (grassland, water…)37.1%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology2 basins · 0 lakes · 2 rivers
Hydrology metrics for this exact territory
Stream length here
5,3km
Basins crossed
2
Max stream order
7
Max drainage
70 572km²
Discharge in basins
13,8m³/s
Mean precip.
899mm/an
Mean T°
10,3°C
Moisture idx
-0,01
Max snow
14%
Mean runoff
410mm/an
Mean elev. (basins)
540m
Watersheds crossing here
Rivers / streams (2, ord ≥ 4)
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
1hab/km²
Night light
3,3nW
Built-up
335,0%
Pesticides
44,1kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas4
IUCN Not Reported · 3IUCN IV · 1
Ripisylves et forêts alluviales de la rivière Drôme et de ses affluents
IUCN IVNatural habitats protection Order · 2022
16 km²
Printegarde
IUCN Not ReportedSpecial Protection Area (Birds Directive) · 2018
7 km²
Milieux aquatiques et alluviaux de la basse vallée de la Drôme
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive) · 2010
4 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.