Sables du Tricastin
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive) · 2022
20 km²
Commune · FRA
Chantemerle-lès-Grignan
France
CfaTemperate, no dry season, hot summer(100 %)
Species observed
1 599
Observations
30 674
Area
10,2km²
Ecological tissue
Sample of 26 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 Chantemerle-lès-Grignan : 20 espèces + 6 bulles famille, 64 interactions GloBI documentées sur 3 types (connectance 19.7%, filtre Serrano α=0.2). Les 6 bulles regroupent des espèces visuellement absorbées par famille (≥3 espèces visibles).
Espèces affichées
26
Interactions affichées
64
Connectance
0.197
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
1 599 distinct species · 30 674 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
13,8°C
Annual rain
983mm
Warmest m°
28,8°C
Coldest m°
1,0°C
Elevation: 205 m on average (min 136 m, max 307 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
13,8°C
Annual rain
983mm
Warmest month
28,8°C
Coldest month
1,0°C
Mean alt.
205m
Min
136m
Max
307m
Std. dev.
56m
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
7,3
Org. C
33,2g/kg
Clay
30,4%
Sand
30,5%
Silt
39,2%
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
7,2
Org. C
58,5g/kg
Clay
29,3%
Sand
31,1%
Silt
39,5%
5–15 cm
pH H₂O
7,3
Org. C
20,9g/kg
Clay
29,7%
Sand
30,1%
Silt
40,2%
15–30 cm
pH H₂O
7,3
Org. C
20,1g/kg
Clay
32,1%
Sand
30,1%
Silt
37,9%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest36.6%
Crops21.0%
Built-up0.5%
Bare soil2.4%
Other (grassland, water…)39.5%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology1 basins · 0 lakes · 1 rivers
Hydrology metrics for this exact territory
Stream length here
0,7km
Basins crossed
1
Max stream order
1
Max drainage
74 988km²
Discharge in basins
7,4m³/s
Mean precip.
845mm/an
Mean T°
11,1°C
Moisture idx
-0,08
Max snow
5%
Mean runoff
351mm/an
Mean elev. (basins)
446m
Watersheds crossing here
Rivers / streams (1, ord ≥ 4)
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
0hab/km²
Night light
0,0nW
Built-up
53,2%
Pesticides
43,2kg/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.