Ontologia

Commune · FRA

Courtalain

France

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

Area

2,4km²

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

Computing species observations from GBIF…

Densité d'observations

0 obs · 0 cellules

Source : GBIF — observations agrégées par hexagones 0.2° × 0.2° (~22km), filtre précision coordonnée < 10 km. Fond carte : OpenFreeMap · © OpenStreetMap.

Climate

Mean T°

11,0°C

Annual rain

668mm

Warmest m°

23,3°C

Coldest m°

1,1°C

Elevation: 153 m on average (min 147 m, max 160 m)

Bioclimatic detailsExpert
Annual mean temp.
11,0°C
Annual rain
668mm
Warmest month
23,3°C
Coldest month
1,1°C
Mean alt.
153m
Min
147m
Max
160m
Std. dev.
5m
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

6,6

Org. C

22,5g/kg

Clay

24,9%

Sand

13,6%

Silt

61,5%

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

Dominant lithology: scGLiMaggregated to Eure-et-Loir

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,5
Org. C
37,9g/kg
Clay
22,9%
Sand
13,8%
Silt
63,3%
5–15 cm
pH H₂O
6,7
Org. C
15,5g/kg
Clay
24,7%
Sand
12,6%
Silt
62,6%
15–30 cm
pH H₂O
6,7
Org. C
14,2g/kg
Clay
27,2%
Sand
14,3%
Silt
58,5%

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

Land cover

Forest19.7%
Crops45.2%
Built-up2.0%
Bare soil0.8%
Other (grassland, water…)32.3%

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

Hydrology

Computing basins, lakes, rivers…

Human pressure

Pop. density

2hab/km²

Night light

0,4nW

Built-up

198,8%

Pesticides

44,8kg/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.