Haut-Rhône Français
IUCN IVNational Nature Reserve · 2013
17 km²
Commune · FRA
Les Avenières
France
CfaTemperate, no dry season, hot summer(100 %)
Species observed
1 957
Observations
44 241
Area
28,9km²
Ecological tissue
Sample of 38 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 Les Avenières : 34 espèces + 4 bulles famille, 78 interactions GloBI documentées sur 5 types (connectance 11.1%, filtre Serrano α=0.2). Les 4 bulles regroupent des espèces visuellement absorbées par famille (≥3 espèces visibles).
Espèces affichées
38
Interactions affichées
78
Connectance
0.111
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
1 957 distinct species · 44 241 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
12,4°C
Annual rain
1 015mm
Warmest m°
26,3°C
Coldest m°
-1,5°C
Elevation: 222 m on average (min 206 m, max 246 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
12,4°C
Annual rain
1 015mm
Warmest month
26,3°C
Coldest month
-1,5°C
Mean alt.
222m
Min
206m
Max
246m
Std. dev.
11m
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
6,6
Org. C
42,4g/kg
Clay
28,6%
Sand
29,1%
Silt
42,3%
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
6,5
Org. C
65,6g/kg
Clay
26,8%
Sand
30,3%
Silt
42,9%
5–15 cm
pH H₂O
6,7
Org. C
39,1g/kg
Clay
26,7%
Sand
29,1%
Silt
44,3%
15–30 cm
pH H₂O
6,6
Org. C
22,4g/kg
Clay
32,3%
Sand
28,1%
Silt
39,6%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest27.1%
Crops35.3%
Built-up2.4%
Bare soil0.7%
Other (grassland, water…)34.5%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology1 basins · 0 lakes · 3 rivers
Hydrology metrics for this exact territory
Stream length here
6,8km
Basins crossed
1
Max stream order
5
Max drainage
15 525km²
Discharge in basins
15,5m³/s
Mean precip.
913mm/an
Mean T°
10,7°C
Moisture idx
0,00
Max snow
5%
Mean runoff
587mm/an
Mean elev. (basins)
345m
Watersheds crossing here
Rivers / streams (3, ord ≥ 4)
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
1hab/km²
Night light
1,3nW
Built-up
240,0%
Pesticides
38,9kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas4
IUCN IV · 2IUCN Not Reported · 2
Périmètre De Protection De La Réserve Naturelle Nationale Du Haut-Rhône Français
IUCN IVProtected perimeter around a national nature reserve · 2017
3 km²
Îles du haut Rhône
IUCN Not ReportedSpecial Protection Area (Birds Directive) · 2018
3 km²
Iles du Haut Rhône
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive) · 2008
1 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.