Sables du Tricastin
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive) · 2022
20 km²
Commune · FRA
Montjoyer
France
CfaTemperate, no dry season, hot summer(100 %)
Species observed
944
Observations
8 055
Area
18,5km²
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 Montjoyer : 34 espèces + 4 bulles famille, 79 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
38
Interactions affichées
79
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
944 distinct species · 8 055 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
12,7°C
Annual rain
1 092mm
Warmest m°
27,4°C
Coldest m°
0,2°C
Elevation: 370 m on average (min 261 m, max 425 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
12,7°C
Annual rain
1 092mm
Warmest month
27,4°C
Coldest month
0,2°C
Mean alt.
370m
Min
261m
Max
425m
Std. dev.
33m
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
39,6g/kg
Clay
28,4%
Sand
29,7%
Silt
42,0%
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
6,9
Org. C
71,2g/kg
Clay
27,5%
Sand
30,5%
Silt
42,1%
5–15 cm
pH H₂O
7,0
Org. C
26,8g/kg
Clay
28,2%
Sand
29,4%
Silt
42,5%
15–30 cm
pH H₂O
7,0
Org. C
20,8g/kg
Clay
29,5%
Sand
29,2%
Silt
41,4%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest44.7%
Crops13.2%
Built-up0.3%
Bare soil1.6%
Other (grassland, water…)40.2%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology2 basins · 0 lakes · 0 rivers
Hydrology metrics for this exact territory
Basins crossed
2
Max drainage
74 988km²
Discharge in basins
14,8m³/s
Mean precip.
847mm/an
Mean T°
11,3°C
Moisture idx
-0,09
Max snow
5%
Mean runoff
373mm/an
Mean elev. (basins)
396m
Watersheds crossing here
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
0hab/km²
Night light
0,0nW
Built-up
31,6%
Pesticides
45,0kg/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.