Chartreuse
IUCN VRegional Nature Park · 1995
861 km²
Commune · FRA
Saint-Jean-de-Couz
France
CfbTemperate, no dry season, warm summer(75 %)
Species observed
1 865
Observations
13 085
Area
8km²
Ecological tissue
Sample of 35 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-Jean-de-Couz : 31 espèces + 4 bulles famille, 62 interactions GloBI documentées sur 7 types (connectance 10.4%, filtre Serrano α=0.2). Les 4 bulles regroupent des espèces visuellement absorbées par famille (≥3 espèces visibles).
Espèces affichées
35
Interactions affichées
62
Connectance
0.104
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
1 865 distinct species · 13 085 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
8,6°C
Annual rain
1 678mm
Warmest m°
21,8°C
Coldest m°
-5,1°C
Elevation: 871 m on average (min 659 m, max 1 377 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
8,6°C
Annual rain
1 678mm
Warmest month
21,8°C
Coldest month
-5,1°C
Mean alt.
871m
Min
659m
Max
1 377m
Std. dev.
198m
Köppen-Geiger (dominant)
CfbTemperate, no dry season, warm summer(75 %)Temperate
CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)
Soil & lithology
pH H₂O
6,5
Org. C
56,0g/kg
Clay
29,2%
Sand
31,4%
Silt
39,4%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: scGLiMaggregated to Savoie
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
6,4
Org. C
85,7g/kg
Clay
26,7%
Sand
32,8%
Silt
40,5%
5–15 cm
pH H₂O
6,5
Org. C
51,0g/kg
Clay
27,0%
Sand
32,2%
Silt
40,9%
15–30 cm
pH H₂O
6,5
Org. C
31,4g/kg
Clay
34,0%
Sand
29,1%
Silt
36,9%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest70.4%
Crops3.8%
Built-up0.3%
Bare soil0.8%
Other (grassland, water…)24.8%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology2 basins · 0 lakes · 1 rivers
Hydrology metrics for this exact territory
Stream length here
0,4km
Basins crossed
2
Max stream order
1
Max drainage
619km²
Discharge in basins
0,1m³/s
Mean precip.
1 037mm/an
Mean T°
8,8°C
Moisture idx
0,16
Max snow
18%
Mean runoff
593mm/an
Mean elev. (basins)
737m
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
0,4nW
Built-up
26,9%
Pesticides
0,1kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas1
IUCN V · 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.