Sables de l'Herbasse et des Balmes de l'Isère
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive) · 2010
11 km²
Commune · FRA
Châteauneuf-sur-Isère
France
CfaTemperate, no dry season, hot summer(100 %)
Species observed
1 624
Observations
32 359
Area
45,4km²
Ecological tissue
Sample of 39 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 Châteauneuf-sur-Isère : 35 espèces + 4 bulles famille, 83 interactions GloBI documentées sur 5 types (connectance 11.2%, filtre Serrano α=0.2). Les 4 bulles regroupent des espèces visuellement absorbées par famille (≥3 espèces visibles).
Espèces affichées
39
Interactions affichées
83
Connectance
0.112
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
1 624 distinct species · 32 359 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
13,0°C
Annual rain
946mm
Warmest m°
27,4°C
Coldest m°
0,1°C
Elevation: 161 m on average (min 111 m, max 194 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
13,0°C
Annual rain
946mm
Warmest month
27,4°C
Coldest month
0,1°C
Mean alt.
161m
Min
111m
Max
194m
Std. dev.
24m
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
6,9
Org. C
29,5g/kg
Clay
24,2%
Sand
37,3%
Silt
38,5%
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
6,8
Org. C
53,3g/kg
Clay
22,9%
Sand
38,1%
Silt
39,1%
5–15 cm
pH H₂O
6,9
Org. C
18,5g/kg
Clay
22,4%
Sand
38,2%
Silt
39,3%
15–30 cm
pH H₂O
6,9
Org. C
16,9g/kg
Clay
27,3%
Sand
35,5%
Silt
37,2%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest9.7%
Crops49.5%
Built-up1.5%
Bare soil2.1%
Other (grassland, water…)37.3%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology2 basins · 0 lakes · 5 rivers
Hydrology metrics for this exact territory
Stream length here
10,3km
Basins crossed
2
Max stream order
6
Max drainage
67 306km²
Discharge in basins
14,9m³/s
Mean precip.
882mm/an
Mean T°
11,0°C
Moisture idx
-0,06
Max snow
9%
Mean runoff
428mm/an
Mean elev. (basins)
350m
Watersheds crossing here
Rivers / streams (5, ord ≥ 4)
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
1hab/km²
Night light
1,2nW
Built-up
148,7%
Pesticides
45,8kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas1
IUCN Not Reported · 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.