Les Frettes - Massif des Glières
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive) · 2021
81 km²
Commune · FRA
Thorens-Glières
France
DfbCold, no dry season, warm summer(50 %)
Species observed
2 492
Observations
57 008
Area
62,4km²
Ecological tissue
Sample of 21 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 Thorens-Glières : 14 espèces reliées par 62 interactions GloBI sur 5 types (connectance 22.5%, filtre Serrano α=0.2). 10 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
24
Interactions affichées
62
Connectance
0.225
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
2 492 distinct species · 57 008 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
6,2°C
Annual rain
1 881mm
Warmest m°
19,7°C
Coldest m°
-8,1°C
Elevation: 1 152 m on average (min 651 m, max 1 657 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
6,2°C
Annual rain
1 881mm
Warmest month
19,7°C
Coldest month
-8,1°C
Mean alt.
1 152m
Min
651m
Max
1 657m
Std. dev.
327m
Köppen-Geiger (dominant)
DfbCold, no dry season, warm summer(50 %)Cold
CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)
Soil & lithology
pH H₂O
6,0
Org. C
65,9g/kg
Clay
28,1%
Sand
32,4%
Silt
39,5%
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
5,9
Org. C
102,1g/kg
Clay
27,7%
Sand
32,1%
Silt
40,1%
5–15 cm
pH H₂O
6,0
Org. C
60,0g/kg
Clay
27,2%
Sand
32,8%
Silt
40,0%
15–30 cm
pH H₂O
6,0
Org. C
35,6g/kg
Clay
29,3%
Sand
32,2%
Silt
38,5%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest53.3%
Crops12.3%
Built-up0.5%
Bare soil1.8%
Other (grassland, water…)32.2%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology2 basins · 0 lakes · 4 rivers
Hydrology metrics for this exact territory
Stream length here
22,7km
Basins crossed
2
Max stream order
2
Max drainage
1 970km²
Discharge in basins
1,4m³/s
Mean precip.
1 132mm/an
Mean T°
7,8°C
Moisture idx
0,26
Max snow
34%
Mean runoff
716mm/an
Mean elev. (basins)
925m
Watersheds crossing here
Rivers / streams (4, ord ≥ 4)
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
0hab/km²
Night light
0,2nW
Built-up
47,5%
Pesticides
41,4kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas4
IUCN Not Reported · 2IUCN IV · 2
Les Frettes - massif des Glières
IUCN Not ReportedSpecial Protection Area (Birds Directive) · 2021
81 km²
Montagne Des Frêtes
IUCN IVForest Managed Biological Reserve · 1995
2 km²
Tourbière De Balme
IUCN IVBiotope Protection Order · 2003
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.