Ontologia

Commune · CHN

Wan

China

BSkArid, steppe, cold(92 %)

Area

716,5km²

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°

12,7°C

Annual rain

565mm

Warmest m°

30,6°C

Coldest m°

-8,3°C

Elevation: 201 m on average (min 33 m, max 790 m)

Bioclimatic detailsExpert
Annual mean temp.
12,7°C
Annual rain
565mm
Warmest month
30,6°C
Coldest month
-8,3°C
Mean alt.
201m
Min
33m
Max
790m
Std. dev.
168m
Köppen-Geiger (dominant)
BSkArid, steppe, cold(92 %)Arid

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

Soil & lithology

pH H₂O

7,6

Org. C

14,0g/kg

Clay

17,9%

Sand

43,5%

Silt

38,6%

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

Dominant lithology: scGLiMaggregated to Baoding

3 soil depths detailedExpert
0–5 cm
pH H₂O
7,6
Org. C
20,1g/kg
Clay
17,7%
Sand
43,6%
Silt
38,8%
5–15 cm
pH H₂O
7,7
Org. C
12,4g/kg
Clay
17,8%
Sand
43,6%
Silt
38,6%
15–30 cm
pH H₂O
7,7
Org. C
9,4g/kg
Clay
18,1%
Sand
43,4%
Silt
38,5%

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

Land cover

Forest13.1%
Crops44.0%
Built-up2.8%
Bare soil1.6%
Other (grassland, water…)38.5%

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

Hydrology

Computing basins, lakes, rivers…

Human pressure

Pop. density

3hab/km²

Night light

0,8nW

Built-up

282,5%

Pesticides

71,3kg/km²

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