Ontologia

Commune · CHN

Wuhai

China

BWkArid, desert, cold(87 %)

Species observed

424

Observations

634

Area

1 541,1km²

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

424 distinct species · 634 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

634 obs · 22 cellules
Obs. / cellule
≥ 256
75–255
24–74
8–23
< 8

Source : GBIF — observations agrégées par hexagones 0.027° × 0.027° (~22km), filtre précision coordonnée < 10 km. Fond carte : OpenFreeMap · © OpenStreetMap.

Climate

Mean T°

8,5°C

Annual rain

195mm

Warmest m°

29,3°C

Coldest m°

-14,3°C

Elevation: 1 345 m on average (min 1 064 m, max 1 920 m)

Bioclimatic detailsExpert
Annual mean temp.
8,5°C
Annual rain
195mm
Warmest month
29,3°C
Coldest month
-14,3°C
Mean alt.
1 345m
Min
1 064m
Max
1 920m
Std. dev.
217m
Köppen-Geiger (dominant)
BWkArid, desert, cold(87 %)Arid

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

Soil & lithology

pH H₂O

8,2

Org. C

8,8g/kg

Clay

17,7%

Sand

49,5%

Silt

32,7%

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

Dominant lithology: scGLiMaggregated to Wuhai

3 soil depths detailedExpert
0–5 cm
pH H₂O
8,2
Org. C
10,2g/kg
Clay
17,5%
Sand
49,3%
Silt
33,2%
5–15 cm
pH H₂O
8,3
Org. C
8,7g/kg
Clay
17,4%
Sand
49,7%
Silt
33,0%
15–30 cm
pH H₂O
8,3
Org. C
7,5g/kg
Clay
18,4%
Sand
49,6%
Silt
32,0%

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

Land cover

Forest0.3%
Crops1.8%
Built-up2.0%
Bare soil45.5%
Other (grassland, water…)50.4%

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

Hydrology5 basins · 0 lakes · 3 rivers

Hydrology metrics for this exact territory

Stream length here

105,1km

Basins crossed

5

Max stream order

7

Max drainage

315 167km²

Discharge in basins

493,4m³/s

Mean precip.

182mm/an

Mean T°

7,3°C

Moisture idx

-0,82

Max snow

2%

Mean runoff

5mm/an

Mean elev. (basins)

1 348m

Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10

Human pressure

Pop. density

3hab/km²

Night light

3,5nW

Built-up

196,0%

Pesticides

16,5kg/km²

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