Ontologia

Commune · CHN

Hegang

China

DwbCold, dry winter, warm summer(85 %)

Area

1 832,9km²

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°

2,3°C

Annual rain

677mm

Warmest m°

24,9°C

Coldest m°

-25,4°C

Elevation: 243 m on average (min 81 m, max 723 m)

Bioclimatic detailsExpert
Annual mean temp.
2,3°C
Annual rain
677mm
Warmest month
24,9°C
Coldest month
-25,4°C
Mean alt.
243m
Min
81m
Max
723m
Std. dev.
99m
Köppen-Geiger (dominant)
DwbCold, dry winter, warm summer(85 %)Cold

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

Soil & lithology

pH H₂O

6,1

Org. C

56,7g/kg

Clay

27,7%

Sand

31,0%

Silt

41,3%

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

Dominant lithology: suGLiMaggregated to Hegang

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,1
Org. C
89,7g/kg
Clay
27,4%
Sand
31,1%
Silt
41,6%
5–15 cm
pH H₂O
6,1
Org. C
50,9g/kg
Clay
27,2%
Sand
31,3%
Silt
41,5%
15–30 cm
pH H₂O
6,1
Org. C
29,7g/kg
Clay
28,5%
Sand
30,6%
Silt
40,9%

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

Land cover

Forest61.1%
Crops18.4%
Built-up0.8%
Bare soil0.2%
Other (grassland, water…)19.4%

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

Hydrology

Computing basins, lakes, rivers…

Human pressure

Pop. density

2hab/km²

Night light

0,4nW

Built-up

75,2%

Pesticides

57,7kg/km²

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