Massif du Bargy
IUCN Not ReportedSpecial Protection Area (Birds Directive) · 2018
39 km²
Commune · FRA
Marnaz
France
CfbTemperate, no dry season, warm summer(67 %)
Species observed
1 662
Observations
15 007
Area
9,3km²
Ecological tissue
Sample of 18 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 Marnaz : 15 espèces + 3 bulles famille, 37 interactions GloBI documentées sur 2 types (connectance 24.2%, filtre Serrano α=0.2). Les 3 bulles regroupent des espèces visuellement absorbées par famille (≥3 espèces visibles).
Espèces affichées
18
Interactions affichées
37
Connectance
0.242
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
1 662 distinct species · 15 007 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
8,0°C
Annual rain
1 631mm
Warmest m°
22,1°C
Coldest m°
-6,9°C
Elevation: 857 m on average (min 466 m, max 1 723 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
8,0°C
Annual rain
1 631mm
Warmest month
22,1°C
Coldest month
-6,9°C
Mean alt.
857m
Min
466m
Max
1 723m
Std. dev.
412m
Köppen-Geiger (dominant)
CfbTemperate, no dry season, warm summer(67 %)Temperate
CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)
Soil & lithology
pH H₂O
6,1
Org. C
77,1g/kg
Clay
28,0%
Sand
34,0%
Silt
38,0%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: scGLiMaggregated to Haute-Savoie
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
6,0
Org. C
114,1g/kg
Clay
27,5%
Sand
33,8%
Silt
38,8%
5–15 cm
pH H₂O
6,1
Org. C
73,8g/kg
Clay
27,8%
Sand
33,9%
Silt
38,3%
15–30 cm
pH H₂O
6,1
Org. C
43,4g/kg
Clay
28,8%
Sand
34,3%
Silt
37,0%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest47.6%
Crops3.9%
Built-up4.9%
Bare soil2.4%
Other (grassland, water…)41.1%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology1 basins · 0 lakes · 2 rivers
Hydrology metrics for this exact territory
Stream length here
4,3km
Basins crossed
1
Max stream order
3
Max drainage
1 970km²
Discharge in basins
0,2m³/s
Mean precip.
1 339mm/an
Mean T°
5,3°C
Moisture idx
0,42
Max snow
34%
Mean runoff
848mm/an
Mean elev. (basins)
1 367m
Watersheds crossing here
Rivers / streams (2, ord ≥ 4)
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
4hab/km²
Night light
4,9nW
Built-up
494,0%
Pesticides
48,3kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas5
IUCN Not Reported · 4IUCN IV · 1
Massif du Bargy
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive) · 2016
39 km²
Vallée de l'Arve
IUCN Not ReportedSpecial Protection Area (Birds Directive) · 2016
8 km²
Vallée de l'Arve
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive) · 2017
8 km²
iles de vougy
IUCN IVLand acquired by a regional conservatory of natural areas · 1900
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.