Ontologia

Commune · FRA

Saint-Pierre-de-Chignac

France

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

Area

15,6km²

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°

12,6°C

Annual rain

908mm

Warmest m°

25,5°C

Coldest m°

2,0°C

Elevation: 187 m on average (min 164 m, max 215 m)

Bioclimatic detailsExpert
Annual mean temp.
12,6°C
Annual rain
908mm
Warmest month
25,5°C
Coldest month
2,0°C
Mean alt.
187m
Min
164m
Max
215m
Std. dev.
16m
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

6,1

Org. C

39,1g/kg

Clay

26,9%

Sand

35,8%

Silt

37,3%

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

Dominant lithology: smGLiMaggregated to Dordogne

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,0
Org. C
56,9g/kg
Clay
26,5%
Sand
35,4%
Silt
38,2%
5–15 cm
pH H₂O
6,1
Org. C
35,3g/kg
Clay
26,7%
Sand
36,1%
Silt
37,1%
15–30 cm
pH H₂O
6,2
Org. C
24,9g/kg
Clay
27,5%
Sand
36,0%
Silt
36,5%

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

Land cover

Forest50.3%
Crops20.6%
Built-up0.8%
Bare soil0.7%
Other (grassland, water…)27.6%

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

Hydrology

Computing basins, lakes, rivers…

Human pressure

Pop. density

0hab/km²

Night light

0,3nW

Built-up

79,6%

Pesticides

37,9kg/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.