Ontologia

Commune · CHN

Tianshui

China

DwbCold, dry winter, warm summer(80 %)

Area

5 804,3km²

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°

9,4°C

Annual rain

745mm

Warmest m°

24,6°C

Coldest m°

-8,9°C

Elevation: 1 615 m on average (min 886 m, max 2 586 m)

Bioclimatic detailsExpert
Annual mean temp.
9,4°C
Annual rain
745mm
Warmest month
24,6°C
Coldest month
-8,9°C
Mean alt.
1 615m
Min
886m
Max
2 586m
Std. dev.
255m
Köppen-Geiger (dominant)
DwbCold, dry winter, warm summer(80 %)Cold

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

Soil & lithology

pH H₂O

7,0

Org. C

25,4g/kg

Clay

23,3%

Sand

30,6%

Silt

46,2%

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

Dominant lithology: paGLiMaggregated to Tianshui

3 soil depths detailedExpert
0–5 cm
pH H₂O
7,0
Org. C
42,2g/kg
Clay
22,0%
Sand
31,2%
Silt
46,8%
5–15 cm
pH H₂O
7,0
Org. C
20,8g/kg
Clay
23,3%
Sand
30,5%
Silt
46,2%
15–30 cm
pH H₂O
7,1
Org. C
13,3g/kg
Clay
24,4%
Sand
30,0%
Silt
45,6%

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

Land cover

Forest45.4%
Crops16.6%
Built-up0.6%
Bare soil1.2%
Other (grassland, water…)36.2%

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

Hydrology

Computing basins, lakes, rivers…

Human pressure

Pop. density

2hab/km²

Night light

0,5nW

Built-up

61,5%

Pesticides

53,3kg/km²

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