Ontologia

Commune · CHN

Huade

China

BSkArid, steppe, cold(98 %)

Species observed

193

Observations

423

Area

2 628,5km²

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

193 distinct species · 423 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

423 obs · 27 cellules
Obs. / cellule
≥ 233
24–232
8–23
4–7
< 4

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

Climate

Mean T°

3,9°C

Annual rain

337mm

Warmest m°

25,6°C

Coldest m°

-20,5°C

Elevation: 1 455 m on average (min 1 257 m, max 1 633 m)

Bioclimatic detailsExpert
Annual mean temp.
3,9°C
Annual rain
337mm
Warmest month
25,6°C
Coldest month
-20,5°C
Mean alt.
1 455m
Min
1 257m
Max
1 633m
Std. dev.
74m
Köppen-Geiger (dominant)
BSkArid, steppe, cold(98 %)Arid

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

14,0g/kg

Clay

19,6%

Sand

47,6%

Silt

32,8%

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

Dominant lithology: smGLiMaggregated to Ulaan Chab

3 soil depths detailedExpert
0–5 cm
pH H₂O
8,0
Org. C
17,4g/kg
Clay
19,4%
Sand
47,5%
Silt
33,1%
5–15 cm
pH H₂O
8,1
Org. C
13,3g/kg
Clay
19,3%
Sand
48,4%
Silt
32,3%
15–30 cm
pH H₂O
8,1
Org. C
11,3g/kg
Clay
20,1%
Sand
46,9%
Silt
33,0%

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

Land cover

Forest0.3%
Crops31.8%
Built-up0.3%
Bare soil7.3%
Other (grassland, water…)60.4%

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

Hydrology14 basins · 6 lakes · 0 rivers

Hydrology metrics for this exact territory

Lake surface here

4,57km²

Basins crossed

14

Max drainage

5 971km²

Discharge in basins

0,1m³/s

Mean precip.

323mm/an

Mean T°

3,3°C

Moisture idx

-0,60

Max snow

12%

Mean runoff

2mm/an

Mean elev. (basins)

1 418m

Watersheds crossing here

5 more basins

Lakes (6, top by area)

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

Human pressure

Pop. density

0hab/km²

Night light

0,2nW

Built-up

27,0%

Pesticides

63,2kg/km²

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