Chartreuse
IUCN VRegional Nature Park · 1995
861 km²
Commune · FRA
Chambéry
France
CfaTemperate, no dry season, hot summer(86 %)
Species observed
1 896
Observations
22 457
Area
22,2km²
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 Chambéry : 32 espèces + 6 bulles famille, 95 interactions GloBI documentées sur 5 types (connectance 13.5%, filtre Serrano α=0.2). Les 6 bulles regroupent des espèces visuellement absorbées par famille (≥3 espèces visibles).
Espèces affichées
38
Interactions affichées
95
Connectance
0.135
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
1 896 distinct species · 22 457 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
12,0°C
Annual rain
1 251mm
Warmest m°
25,7°C
Coldest m°
-3,1°C
Elevation: 314 m on average (min 253 m, max 557 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
12,0°C
Annual rain
1 251mm
Warmest month
25,7°C
Coldest month
-3,1°C
Mean alt.
314m
Min
253m
Max
557m
Std. dev.
46m
Köppen-Geiger (dominant)
CfaTemperate, no dry season, hot summer(86 %)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
43,6g/kg
Clay
28,6%
Sand
30,0%
Silt
41,4%
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
6,5
Org. C
72,6g/kg
Clay
27,4%
Sand
30,9%
Silt
41,7%
5–15 cm
pH H₂O
6,6
Org. C
35,1g/kg
Clay
28,2%
Sand
28,8%
Silt
43,0%
15–30 cm
pH H₂O
6,6
Org. C
23,2g/kg
Clay
30,0%
Sand
30,5%
Silt
39,5%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest18.4%
Crops8.0%
Built-up11.6%
Bare soil0.3%
Other (grassland, water…)61.6%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology1 basins · 0 lakes · 6 rivers
Hydrology metrics for this exact territory
Stream length here
9,8km
Basins crossed
1
Max stream order
3
Max drainage
619km²
Discharge in basins
0,4m³/s
Mean precip.
999mm/an
Mean T°
9,3°C
Moisture idx
0,11
Max snow
12%
Mean runoff
632mm/an
Mean elev. (basins)
617m
Watersheds crossing here
Rivers / streams (6, ord ≥ 4)
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
15hab/km²
Night light
9,2nW
Built-up
1 164,2%
Pesticides
30,6kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas2
IUCN V · 1IUCN IV · 1
les epinettes
IUCN IVLand acquired by a regional conservatory of natural areas · 2019
0 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.