Ontologia

Commune · CHE

Oulens-sous-Echallens

Switzerland

CfbTemperate, no dry season, warm summer(100 %)

Species observed

4 315

Observations

66 088

Area

5,9km²

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

4 315 distinct species · 66 088 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

66 088 obs · 3 cellules
Obs. / cellule
≥ 35 982
35 982–35 981
35 982–35 981
25 161–35 981
< 25 161

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

Climate

Mean T°

10,4°C

Annual rain

1 096mm

Warmest m°

22,4°C

Coldest m°

-1,2°C

Elevation: 582 m on average (min 498 m, max 593 m)

Bioclimatic detailsExpert
Annual mean temp.
10,4°C
Annual rain
1 096mm
Warmest month
22,4°C
Coldest month
-1,2°C
Mean alt.
582m
Min
498m
Max
593m
Std. dev.
20m
Köppen-Geiger (dominant)
CfbTemperate, no dry season, warm summer(100 %)Temperate

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

Soil & lithology

pH H₂O

6,4

Org. C

62,9g/kg

Clay

23,7%

Sand

41,7%

Silt

34,6%

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

Dominant lithology: smGLiMaggregated to Gros-de-Vaud

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,3
Org. C
105,2g/kg
Clay
23,5%
Sand
41,5%
Silt
35,0%
5–15 cm
pH H₂O
6,4
Org. C
50,7g/kg
Clay
23,6%
Sand
41,3%
Silt
35,1%
15–30 cm
pH H₂O
6,4
Org. C
32,8g/kg
Clay
23,8%
Sand
42,3%
Silt
33,8%

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

Land cover

Forest20.8%
Crops55.4%
Built-up0.9%
Bare soil1.6%
Other (grassland, water…)21.3%

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

Hydrology2 basins · 0 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

2,9km

Basins crossed

2

Max stream order

2

Max drainage

6 393km²

Discharge in basins

0,4m³/s

Mean precip.

1 152mm/an

Mean T°

7,1°C

Moisture idx

0,30

Max snow

25%

Mean runoff

832mm/an

Mean elev. (basins)

890m

Watersheds crossing here

Rivers / streams (1, ord ≥ 4)

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

Human pressure

Pop. density

1hab/km²

Night light

1,1nW

Built-up

90,3%

Pesticides

54,9kg/km²

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