Ontologia

Commune · CHN

Dengkou

China

BWkArid, desert, cold(100 %)

Species observed

253

Observations

811

Area

3 239,5km²

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

253 distinct species · 811 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

811 obs · 16 cellules
Obs. / cellule
≥ 441
205–440
22–204
6–21
< 6

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

156mm

Warmest m°

30,9°C

Coldest m°

-15,8°C

Elevation: 1 138 m on average (min 1 032 m, max 1 914 m)

Bioclimatic detailsExpert
Annual mean temp.
8,5°C
Annual rain
156mm
Warmest month
30,9°C
Coldest month
-15,8°C
Mean alt.
1 138m
Min
1 032m
Max
1 914m
Std. dev.
216m
Köppen-Geiger (dominant)
BWkArid, desert, cold(100 %)Arid

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

Soil & lithology

pH H₂O

8,3

Org. C

8,7g/kg

Clay

21,3%

Sand

35,7%

Silt

43,1%

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

Dominant lithology: smGLiMaggregated to Baynnur

3 soil depths detailedExpert
0–5 cm
pH H₂O
8,2
Org. C
10,7g/kg
Clay
21,1%
Sand
36,1%
Silt
42,8%
5–15 cm
pH H₂O
8,3
Org. C
8,4g/kg
Clay
21,5%
Sand
35,5%
Silt
43,0%
15–30 cm
pH H₂O
8,3
Org. C
7,1g/kg
Clay
21,2%
Sand
35,4%
Silt
43,4%

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

Land cover

Forest1.4%
Crops22.1%
Built-up0.3%
Bare soil47.0%
Other (grassland, water…)29.1%

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

Hydrology8 basins · 8 lakes · 4 rivers

Hydrology metrics for this exact territory

Stream length here

54,6km

Lake surface here

15,69km²

Basins crossed

8

Max stream order

7

Max drainage

318 178km²

Discharge in basins

214,2m³/s

Mean precip.

130mm/an

Mean T°

7,2°C

Moisture idx

-0,87

Max snow

10%

Mean runoff

2mm/an

Mean elev. (basins)

1 245m

Watersheds crossing here

Lakes (8, 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

30,1%

Pesticides

17,4kg/km²

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