Ontologia

Commune · FRA

Cevins

France

DfcCold, no dry season, cold summer(53 %)

Species observed

1 838

Observations

12 896

Area

33,3km²

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

1 838 distinct species · 12 896 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

12 906 obs · 2 cellules
Obs. / cellule
≥ 8 158
8 158–8 157
8 158–8 157
8 158–8 157
< 8 158

Source : GBIF — observations agrégées par hexagones 0.027° × 0.027° (~22km), filtre précision coordonnée < 10 km. Fond carte : OpenFreeMap · © OpenStreetMap.

Climate

Mean T°

3,2°C

Annual rain

1 810mm

Warmest m°

17,4°C

Coldest m°

-11,8°C

Elevation: 1 606 m on average (min 481 m, max 2 327 m)

Bioclimatic detailsExpert
Annual mean temp.
3,2°C
Annual rain
1 810mm
Warmest month
17,4°C
Coldest month
-11,8°C
Mean alt.
1 606m
Min
481m
Max
2 327m
Std. dev.
548m
Köppen-Geiger (dominant)
DfcCold, no dry season, cold summer(53 %)Cold

CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)

Soil & lithology

pH H₂O

6,3

Org. C

64,7g/kg

Clay

24,4%

Sand

33,6%

Silt

42,0%

Average over 0-30 cm. Per-depth details in expert panel.

Dominant lithology: scGLiMaggregated to Savoie

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,2
Org. C
100,9g/kg
Clay
23,0%
Sand
34,1%
Silt
42,9%
5–15 cm
pH H₂O
6,3
Org. C
58,9g/kg
Clay
24,4%
Sand
32,9%
Silt
42,7%
15–30 cm
pH H₂O
6,4
Org. C
34,2g/kg
Clay
25,8%
Sand
33,7%
Silt
40,4%

SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)

Land cover

Forest42.4%
Crops0.5%
Built-up0.3%
Bare soil7.8%
Other (grassland, water…)49.0%

Copernicus Global Land Cover 100m (Buchhorn et al. 2020)

Hydrology1 basins · 0 lakes · 4 rivers

Hydrology metrics for this exact territory

Stream length here

6,2km

Basins crossed

1

Max stream order

4

Max drainage

2 699km²

Discharge in basins

0,6m³/s

Mean precip.

1 424mm/an

Mean T°

3,7°C

Moisture idx

0,50

Max snow

41%

Mean runoff

606mm/an

Mean elev. (basins)

1 771m

Watersheds crossing here

Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10

Human pressure

Pop. density

0hab/km²

Night light

0,4nW

Built-up

27,5%

Pesticides

0,1kg/km²

GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)

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.