Ontologia

Commune · CHN

Shiyan

China

CwaTemperate, dry winter, hot summer(99 %)

Area

1 201,2km²

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°

14,4°C

Annual rain

1 067mm

Warmest m°

29,2°C

Coldest m°

-2,9°C

Elevation: 528 m on average (min 200 m, max 1 409 m)

Bioclimatic detailsExpert
Annual mean temp.
14,4°C
Annual rain
1 067mm
Warmest month
29,2°C
Coldest month
-2,9°C
Mean alt.
528m
Min
200m
Max
1 409m
Std. dev.
237m
Köppen-Geiger (dominant)
CwaTemperate, dry winter, hot summer(99 %)Temperate

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

Soil & lithology

pH H₂O

6,5

Org. C

21,8g/kg

Clay

29,0%

Sand

29,5%

Silt

41,5%

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

Dominant lithology: smGLiMaggregated to Shiyan

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,5
Org. C
38,5g/kg
Clay
28,0%
Sand
30,3%
Silt
41,7%
5–15 cm
pH H₂O
6,5
Org. C
16,8g/kg
Clay
28,9%
Sand
29,3%
Silt
41,8%
15–30 cm
pH H₂O
6,5
Org. C
10,0g/kg
Clay
30,1%
Sand
28,9%
Silt
41,0%

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

Land cover

Forest66.5%
Crops4.8%
Built-up1.8%
Bare soil0.8%
Other (grassland, water…)26.2%

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

Hydrology

Computing basins, lakes, rivers…

Human pressure

Pop. density

7hab/km²

Night light

1,9nW

Built-up

177,5%

Pesticides

78,3kg/km²

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