Ontologia

Commune · FRA

L'Arbresle

France

CfbTemperate, no dry season, warm summer(83 %)

Species observed

1 909

Observations

21 132

Area

3,4km²

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

1 909 distinct species · 21 132 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

21 132 obs · 1 cellules
Obs. / cellule
≥ 21 132
21 132–21 131
21 132–21 131
21 132–21 131
< 21 132

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

Climate

Mean T°

12,0°C

Annual rain

829mm

Warmest m°

25,9°C

Coldest m°

-0,5°C

Elevation: 269 m on average (min 260 m, max 334 m)

Bioclimatic detailsExpert
Annual mean temp.
12,0°C
Annual rain
829mm
Warmest month
25,9°C
Coldest month
-0,5°C
Mean alt.
269m
Min
260m
Max
334m
Std. dev.
9m
Köppen-Geiger (dominant)
CfbTemperate, no dry season, warm summer(83 %)Temperate

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

29,3g/kg

Clay

25,9%

Sand

34,9%

Silt

39,2%

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

Dominant lithology: mtGLiMaggregated to Rhône

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,0
Org. C
43,1g/kg
Clay
23,4%
Sand
36,3%
Silt
40,4%
5–15 cm
pH H₂O
6,0
Org. C
28,7g/kg
Clay
25,7%
Sand
34,1%
Silt
40,2%
15–30 cm
pH H₂O
6,0
Org. C
16,2g/kg
Clay
28,5%
Sand
34,4%
Silt
37,1%

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

Land cover

Forest11.8%
Crops15.1%
Built-up10.6%
Bare soil0.4%
Other (grassland, water…)62.1%

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

Hydrology1 basins · 0 lakes · 2 rivers

Hydrology metrics for this exact territory

Stream length here

4,4km

Basins crossed

1

Max stream order

3

Max drainage

882km²

Discharge in basins

0,0m³/s

Mean precip.

818mm/an

Mean T°

9,9°C

Moisture idx

-0,04

Max snow

8%

Mean runoff

323mm/an

Mean elev. (basins)

493m

Watersheds crossing here

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

Human pressure

Pop. density

11hab/km²

Night light

13,9nW

Built-up

1 054,8%

Pesticides

43,5kg/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.