Ontologia

Commune · CHN

Gyangzê

China

ETPolar, tundra(60 %)

Area

3 728,1km²

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

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°

0,9°C

Annual rain

556mm

Warmest m°

14,5°C

Coldest m°

-17,0°C

Elevation: 4 678 m on average (min 3 917 m, max 6 829 m)

Bioclimatic detailsExpert
Annual mean temp.
0,9°C
Annual rain
556mm
Warmest month
14,5°C
Coldest month
-17,0°C
Mean alt.
4 678m
Min
3 917m
Max
6 829m
Std. dev.
391m
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

7,4

Org. C

22,5g/kg

Clay

13,1%

Sand

49,7%

Silt

37,2%

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

Dominant lithology: smGLiMaggregated to Shigatse

3 soil depths detailedExpert
0–5 cm
pH H₂O
7,3
Org. C
25,6g/kg
Clay
12,0%
Sand
50,4%
Silt
37,6%
5–15 cm
pH H₂O
7,4
Org. C
22,4g/kg
Clay
13,3%
Sand
49,6%
Silt
37,1%
15–30 cm
pH H₂O
7,4
Org. C
19,4g/kg
Clay
14,2%
Sand
49,0%
Silt
36,8%

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

Land cover

Forest0.0%
Crops0.6%
Built-up0.0%
Bare soil27.2%
Other (grassland, water…)72.1%

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

Hydrology

Computing basins, lakes, rivers…

Human pressure

Pop. density

0hab/km²

Night light

0,1nW

Built-up

3,5%

Pesticides

73,8kg/km²

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