Ontologia

Commune · CHN

Yangyuan

China

BSkArid, steppe, cold(75 %)

Area

1 836,2km²

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°

7,8°C

Annual rain

390mm

Warmest m°

27,5°C

Coldest m°

-15,7°C

Elevation: 1 064 m on average (min 811 m, max 1 892 m)

Bioclimatic detailsExpert
Annual mean temp.
7,8°C
Annual rain
390mm
Warmest month
27,5°C
Coldest month
-15,7°C
Mean alt.
1 064m
Min
811m
Max
1 892m
Std. dev.
238m
Köppen-Geiger (dominant)
BSkArid, steppe, cold(75 %)Arid

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

Soil & lithology

pH H₂O

8,2

Org. C

13,2g/kg

Clay

19,7%

Sand

44,2%

Silt

36,1%

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
8,1
Org. C
18,1g/kg
Clay
18,8%
Sand
44,8%
Silt
36,4%
5–15 cm
pH H₂O
8,2
Org. C
11,6g/kg
Clay
19,7%
Sand
44,3%
Silt
36,0%
15–30 cm
pH H₂O
8,2
Org. C
9,8g/kg
Clay
20,6%
Sand
43,6%
Silt
35,8%

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

Land cover

Forest5.5%
Crops39.7%
Built-up1.0%
Bare soil5.4%
Other (grassland, water…)48.5%

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

Hydrology

Computing basins, lakes, rivers…

Human pressure

Pop. density

1hab/km²

Night light

0,3nW

Built-up

98,5%

Pesticides

68,1kg/km²

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