Ontologia

Commune · CHN

Yanshan

China

DwaCold, dry winter, hot summer(100 %)

Area

800,1km²

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°

13,6°C

Annual rain

562mm

Warmest m°

31,5°C

Coldest m°

-7,0°C

Elevation: 9 m on average (min 5 m, max 12 m)

Bioclimatic detailsExpert
Annual mean temp.
13,6°C
Annual rain
562mm
Warmest month
31,5°C
Coldest month
-7,0°C
Mean alt.
9m
Min
5m
Max
12m
Std. dev.
2m
Köppen-Geiger (dominant)
DwaCold, dry winter, hot summer(100 %)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

7,6g/kg

Clay

29,1%

Sand

19,2%

Silt

51,7%

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

Dominant lithology: suGLiMaggregated to Cangzhou

3 soil depths detailedExpert
0–5 cm
pH H₂O
8,0
Org. C
10,3g/kg
Clay
28,7%
Sand
19,6%
Silt
51,7%
5–15 cm
pH H₂O
8,1
Org. C
5,8g/kg
Clay
29,5%
Sand
19,1%
Silt
51,4%
15–30 cm
pH H₂O
8,1
Org. C
6,8g/kg
Clay
29,3%
Sand
18,8%
Silt
51,9%

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

Land cover

Forest3.7%
Crops64.6%
Built-up3.9%
Bare soil3.1%
Other (grassland, water…)24.6%

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

Hydrology

Computing basins, lakes, rivers…

Human pressure

Pop. density

4hab/km²

Night light

1,3nW

Built-up

391,8%

Pesticides

69,3kg/km²

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