Ontologia

Commune · CHN

Keshan

China

DwaCold, dry winter, hot summer(70 %)

Area

3 150,1km²

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°

2,0°C

Annual rain

535mm

Warmest m°

25,7°C

Coldest m°

-27,7°C

Elevation: 277 m on average (min 195 m, max 362 m)

Bioclimatic detailsExpert
Annual mean temp.
2,0°C
Annual rain
535mm
Warmest month
25,7°C
Coldest month
-27,7°C
Mean alt.
277m
Min
195m
Max
362m
Std. dev.
40m
Köppen-Geiger (dominant)
DwaCold, dry winter, hot summer(70 %)Cold

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

Soil & lithology

pH H₂O

6,8

Org. C

34,4g/kg

Clay

31,6%

Sand

25,7%

Silt

42,7%

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

Dominant lithology: suGLiMaggregated to Qiqihar

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,7
Org. C
47,4g/kg
Clay
30,9%
Sand
25,9%
Silt
43,2%
5–15 cm
pH H₂O
6,8
Org. C
32,0g/kg
Clay
31,0%
Sand
26,2%
Silt
42,8%
15–30 cm
pH H₂O
6,8
Org. C
23,8g/kg
Clay
32,9%
Sand
25,1%
Silt
42,0%

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

Land cover

Forest6.1%
Crops61.0%
Built-up0.6%
Bare soil0.7%
Other (grassland, water…)31.5%

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

Hydrology

Computing basins, lakes, rivers…

Human pressure

Pop. density

1hab/km²

Night light

0,1nW

Built-up

61,3%

Pesticides

80,1kg/km²

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