Ontologia

Commune · FRA

Le Bignon

France

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

Area

27,6km²

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°

12,2°C

Annual rain

865mm

Warmest m°

23,7°C

Coldest m°

2,8°C

Elevation: 24 m on average (min 11 m, max 49 m)

Bioclimatic detailsExpert
Annual mean temp.
12,2°C
Annual rain
865mm
Warmest month
23,7°C
Coldest month
2,8°C
Mean alt.
24m
Min
11m
Max
49m
Std. dev.
9m
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

6,2

Org. C

38,2g/kg

Clay

17,9%

Sand

38,9%

Silt

43,2%

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

Dominant lithology: ssGLiMaggregated to Loire-Atlantique

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,1
Org. C
61,5g/kg
Clay
17,7%
Sand
39,4%
Silt
42,9%
5–15 cm
pH H₂O
6,3
Org. C
27,5g/kg
Clay
17,7%
Sand
39,2%
Silt
43,1%
15–30 cm
pH H₂O
6,2
Org. C
25,5g/kg
Clay
18,4%
Sand
38,2%
Silt
43,5%

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

Land cover

Forest15.0%
Crops45.1%
Built-up2.3%
Bare soil0.7%
Other (grassland, water…)36.9%

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

Hydrology

Computing basins, lakes, rivers…

Human pressure

Pop. density

1hab/km²

Night light

1,4nW

Built-up

233,0%

Pesticides

44,5kg/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.