Ontologia

Commune · CHN

Wanquan

China

BSkArid, steppe, cold(81 %)

Area

1 118,6km²

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°

7,1°C

Annual rain

387mm

Warmest m°

27,8°C

Coldest m°

-17,3°C

Elevation: 1 023 m on average (min 668 m, max 1 760 m)

Bioclimatic detailsExpert
Annual mean temp.
7,1°C
Annual rain
387mm
Warmest month
27,8°C
Coldest month
-17,3°C
Mean alt.
1 023m
Min
668m
Max
1 760m
Std. dev.
213m
Köppen-Geiger (dominant)
BSkArid, steppe, cold(81 %)Arid

CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)

Soil & lithology

pH H₂O

8,1

Org. C

14,2g/kg

Clay

23,5%

Sand

39,4%

Silt

37,1%

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

Dominant lithology: paGLiMaggregated to Zhangjiakou

3 soil depths detailedExpert
0–5 cm
pH H₂O
8,0
Org. C
18,9g/kg
Clay
22,2%
Sand
40,1%
Silt
37,6%
5–15 cm
pH H₂O
8,1
Org. C
12,8g/kg
Clay
22,8%
Sand
40,0%
Silt
37,2%
15–30 cm
pH H₂O
8,2
Org. C
10,8g/kg
Clay
25,4%
Sand
38,0%
Silt
36,6%

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

Land cover

Forest9.2%
Crops35.4%
Built-up1.6%
Bare soil3.4%
Other (grassland, water…)50.4%

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

Hydrology

Computing basins, lakes, rivers…

Human pressure

Pop. density

1hab/km²

Night light

0,8nW

Built-up

160,6%

Pesticides

72,9kg/km²

GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)