Les Usses
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive) · 2023
8 km²
Commune · FRA
Bassy
France
CfbTemperate, no dry season, warm summer(71 %)
Species observed
1 082
Observations
11 430
Area
7,5km²
Ecological tissue
Graphe en cours d’indexation
Calcul du tissu écologique de cette entité.
Le graphe apparaîtra automatiquement dès que le calcul est terminé (rafraîchissement toutes les 2s).
Species present
1 082 distinct species · 11 430 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
11,8°C
Annual rain
1 142mm
Warmest m°
25,2°C
Coldest m°
-2,0°C
Elevation: 334 m on average (min 300 m, max 413 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
11,8°C
Annual rain
1 142mm
Warmest month
25,2°C
Coldest month
-2,0°C
Mean alt.
334m
Min
300m
Max
413m
Std. dev.
35m
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
6,7
Org. C
57,9g/kg
Clay
29,4%
Sand
33,8%
Silt
36,8%
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
6,6
Org. C
93,4g/kg
Clay
29,1%
Sand
33,5%
Silt
37,5%
5–15 cm
pH H₂O
6,7
Org. C
50,0g/kg
Clay
28,1%
Sand
34,1%
Silt
37,8%
15–30 cm
pH H₂O
6,7
Org. C
30,2g/kg
Clay
30,8%
Sand
34,0%
Silt
35,2%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest24.5%
Crops36.5%
Built-up0.8%
Bare soil0.9%
Other (grassland, water…)37.3%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology
Computing basins, lakes, rivers…
Human pressure
Pop. density
0hab/km²
Night light
0,1nW
Built-up
83,5%
Pesticides
7,5kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas1
IUCN Not Reported · 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.