Ontologia

Commune · FRA

Sèvres

France

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

Area

4,1km²

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

709mm

Warmest m°

23,3°C

Coldest m°

1,0°C

Elevation: 100 m on average (min 39 m, max 163 m)

Bioclimatic detailsExpert
Annual mean temp.
11,0°C
Annual rain
709mm
Warmest month
23,3°C
Coldest month
1,0°C
Mean alt.
100m
Min
39m
Max
163m
Std. dev.
34m
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

5,8

Clay

23,9%

Sand

22,1%

Silt

54,0%

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

Dominant lithology: suGLiMaggregated to Hauts-de-Seine

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,6
Clay
21,8%
Sand
22,6%
Silt
55,6%
5–15 cm
pH H₂O
5,9
Clay
23,5%
Sand
22,1%
Silt
54,4%
15–30 cm
pH H₂O
5,8
Clay
26,4%
Sand
21,5%
Silt
52,1%

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

Land cover

Forest14.9%
Crops4.2%
Built-up12.3%
Bare soil0.3%
Other (grassland, water…)68.4%

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

Hydrology

Computing basins, lakes, rivers…

Human pressure

Pop. density

31hab/km²

Night light

18,9nW

Built-up

1 225,9%

Pesticides

31,6kg/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.