Ontologia

Commune · CHN

Huai'an

China

BSkArid, steppe, cold(69 %)

Area

1 684,6km²

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°

7,2°C

Annual rain

440mm

Warmest m°

27,5°C

Coldest m°

-16,8°C

Elevation: 1 097 m on average (min 671 m, max 1 881 m)

Bioclimatic detailsExpert
Annual mean temp.
7,2°C
Annual rain
440mm
Warmest month
27,5°C
Coldest month
-16,8°C
Mean alt.
1 097m
Min
671m
Max
1 881m
Std. dev.
219m
Köppen-Geiger (dominant)
BSkArid, steppe, cold(69 %)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

12,9g/kg

Clay

21,7%

Sand

42,1%

Silt

36,2%

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
16,9g/kg
Clay
20,6%
Sand
42,8%
Silt
36,7%
5–15 cm
pH H₂O
8,2
Org. C
11,6g/kg
Clay
21,3%
Sand
42,5%
Silt
36,2%
15–30 cm
pH H₂O
8,2
Org. C
10,3g/kg
Clay
23,2%
Sand
41,1%
Silt
35,7%

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

Land cover

Forest7.1%
Crops34.5%
Built-up0.8%
Bare soil4.0%
Other (grassland, water…)53.5%

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

Hydrology

Computing basins, lakes, rivers…

Human pressure

Pop. density

1hab/km²

Night light

0,4nW

Built-up

85,1%

Pesticides

68,9kg/km²

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