Vercors
IUCN VRegional Nature Park · 1970
2 060 km²
Commune · FRA
Saint-André-en-Royans
France
CfbTemperate, no dry season, warm summer(71 %)
Species observed
1 647
Observations
38 373
Area
10,5km²
Ecological tissue
Sample of 11 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 Saint-André-en-Royans : 8 espèces + 3 bulles famille, 8 interactions GloBI documentées sur 2 types (connectance 14.5%, filtre Serrano α=0.2). Les 3 bulles regroupent des espèces visuellement absorbées par famille (≥3 espèces visibles).
Espèces affichées
11
Interactions affichées
8
Connectance
0.145
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
1 647 distinct species · 38 373 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
11,3°C
Annual rain
1 383mm
Warmest m°
25,2°C
Coldest m°
-2,1°C
Elevation: 416 m on average (min 235 m, max 877 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
11,3°C
Annual rain
1 383mm
Warmest month
25,2°C
Coldest month
-2,1°C
Mean alt.
416m
Min
235m
Max
877m
Std. dev.
174m
Köppen-Geiger (dominant)
CfbTemperate, no dry season, warm summer(71 %)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
35,6g/kg
Clay
25,7%
Sand
38,5%
Silt
35,9%
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
6,6
Org. C
60,0g/kg
Clay
24,1%
Sand
39,2%
Silt
36,8%
5–15 cm
pH H₂O
6,6
Org. C
27,3g/kg
Clay
23,8%
Sand
39,2%
Silt
37,1%
15–30 cm
pH H₂O
6,6
Org. C
19,4g/kg
Clay
29,1%
Sand
37,0%
Silt
33,9%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest46.8%
Crops22.7%
Built-up0.6%
Bare soil0.6%
Other (grassland, water…)29.4%
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
10 252km²
Discharge in basins
1,0m³/s
Mean precip.
1 033mm/an
Mean T°
8,4°C
Moisture idx
0,18
Max snow
26%
Mean runoff
493mm/an
Mean elev. (basins)
842m
Watersheds crossing here
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
0hab/km²
Night light
0,1nW
Built-up
59,5%
Pesticides
44,9kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas2
IUCN V · 1IUCN Not Reported · 1
La Bourne
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive) · 2017
28 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.