Ontologia

Commune · CHN

Kelan

China

DwbCold, dry winter, warm summer(85 %)

Area

1 990,3km²

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°

5,4°C

Annual rain

540mm

Warmest m°

24,5°C

Coldest m°

-17,9°C

Elevation: 1 605 m on average (min 1 123 m, max 2 691 m)

Bioclimatic detailsExpert
Annual mean temp.
5,4°C
Annual rain
540mm
Warmest month
24,5°C
Coldest month
-17,9°C
Mean alt.
1 605m
Min
1 123m
Max
2 691m
Std. dev.
225m
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

7,7

Org. C

20,9g/kg

Clay

15,1%

Sand

49,3%

Silt

35,6%

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

Dominant lithology: scGLiMaggregated to Xinzhou

3 soil depths detailedExpert
0–5 cm
pH H₂O
7,7
Org. C
30,8g/kg
Clay
14,9%
Sand
50,2%
Silt
34,9%
5–15 cm
pH H₂O
7,8
Org. C
18,4g/kg
Clay
14,7%
Sand
49,6%
Silt
35,8%
15–30 cm
pH H₂O
7,8
Org. C
13,4g/kg
Clay
15,9%
Sand
48,0%
Silt
36,1%

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

Land cover

Forest24.7%
Crops17.9%
Built-up0.1%
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

0,4nW

Built-up

12,6%

Pesticides

67,6kg/km²

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