Ontologia

Pays · z02

China

ETPolar, tundra(60 %)

Species observed

149

Observations

661

Area

4 576,9km²

Ecological tissue

Not enough documented interactions to build a meaningful graph for this territory.

Species present

149 distinct species · 661 observations

Source: GBIF Occurrence snapshot 2026-05-01.

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°

-15,6°C

Annual rain

469mm

Warmest m°

2,1°C

Coldest m°

-30,8°C

Elevation: 5 207 m on average (min 3 414 m, max 7 383 m)

Bioclimatic detailsExpert
Annual mean temp.
-15,6°C
Annual rain
469mm
Warmest month
2,1°C
Coldest month
-30,8°C
Mean alt.
5 207m
Min
3 414m
Max
7 383m
Std. dev.
599m
Köppen-Geiger (dominant)
ETPolar, tundra(60 %)Polar

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

Soil & lithology

pH H₂O

7,6

Org. C

25,6g/kg

Clay

22,8%

Sand

37,5%

Silt

39,7%

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

3 soil depths detailedExpert
0–5 cm
pH H₂O
7,5
Org. C
34,6g/kg
Clay
22,5%
Sand
37,8%
Silt
39,7%
5–15 cm
pH H₂O
7,6
Org. C
22,0g/kg
Clay
23,3%
Sand
37,4%
Silt
39,3%
15–30 cm
pH H₂O
7,6
Org. C
20,4g/kg
Clay
22,6%
Sand
37,4%
Silt
40,0%

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

Land cover

Forest0.0%
Crops0.0%
Built-up0.0%
Bare soil47.7%
Other (grassland, water…)52.3%

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

Hydrology14 basins · 0 lakes · 5 rivers

Hydrology metrics for this exact territory

Stream length here

396,5km

Basins crossed

14

Max stream order

5

Max drainage

6 183km²

Discharge in basins

13,6m³/s

Mean precip.

76mm/an

Mean T°

-7,8°C

Moisture idx

-0,81

Max snow

96%

Mean runoff

52mm/an

Mean elev. (basins)

5 210m

Watersheds crossing here

5 more basins

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

Human pressure

Pop. density

0hab/km²

Night light

0,0nW

Built-up

0,1%

Pesticides

0,0kg/km²

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