Ontologia

Commune · FRA

Maisons-Laffitte

France

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

Area

7,2km²

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°

11,3°C

Annual rain

645mm

Warmest m°

23,4°C

Coldest m°

1,3°C

Elevation: 35 m on average (min 28 m, max 57 m)

Bioclimatic detailsExpert
Annual mean temp.
11,3°C
Annual rain
645mm
Warmest month
23,4°C
Coldest month
1,3°C
Mean alt.
35m
Min
28m
Max
57m
Std. dev.
6m
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

29,7g/kg

Clay

28,2%

Sand

37,1%

Silt

34,7%

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

Dominant lithology: scGLiMaggregated to Yvelines

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,5
Org. C
49,2g/kg
Clay
28,1%
Sand
37,5%
Silt
34,4%
5–15 cm
pH H₂O
6,7
Org. C
21,8g/kg
Clay
27,3%
Sand
37,9%
Silt
34,7%
15–30 cm
pH H₂O
6,7
Org. C
18,2g/kg
Clay
29,0%
Sand
35,9%
Silt
35,1%

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

Land cover

Forest13.2%
Crops8.5%
Built-up10.6%
Bare soil0.3%
Other (grassland, water…)67.4%

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

Hydrology

Computing basins, lakes, rivers…

Human pressure

Pop. density

18hab/km²

Night light

24,8nW

Built-up

1 058,6%

Pesticides

14,5kg/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.