Ontologia

Commune · CHN

Guyuan

China

DwbCold, dry winter, warm summer(96 %)

Area

3 591,5km²

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°

3,2°C

Annual rain

380mm

Warmest m°

23,9°C

Coldest m°

-21,8°C

Elevation: 1 478 m on average (min 1 316 m, max 2 039 m)

Bioclimatic detailsExpert
Annual mean temp.
3,2°C
Annual rain
380mm
Warmest month
23,9°C
Coldest month
-21,8°C
Mean alt.
1 478m
Min
1 316m
Max
2 039m
Std. dev.
102m
Köppen-Geiger (dominant)
DwbCold, dry winter, warm summer(96 %)Cold

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

19,8g/kg

Clay

20,6%

Sand

51,8%

Silt

27,7%

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
24,5g/kg
Clay
19,8%
Sand
52,4%
Silt
27,8%
5–15 cm
pH H₂O
8,1
Org. C
19,6g/kg
Clay
20,5%
Sand
51,9%
Silt
27,6%
15–30 cm
pH H₂O
8,1
Org. C
15,2g/kg
Clay
21,4%
Sand
51,0%
Silt
27,7%

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

Land cover

Forest7.2%
Crops35.1%
Built-up0.4%
Bare soil2.0%
Other (grassland, water…)55.3%

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

Hydrology

Computing basins, lakes, rivers…

Human pressure

Pop. density

0hab/km²

Night light

0,2nW

Built-up

37,7%

Pesticides

69,6kg/km²

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