Ontologia

Commune · CHN

Delingha

China

ETPolar, tundra(57 %)

Area

28 353,3km²

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°

-3,5°C

Annual rain

446mm

Warmest m°

14,5°C

Coldest m°

-24,5°C

Elevation: 3 861 m on average (min 2 791 m, max 5 400 m)

Bioclimatic detailsExpert
Annual mean temp.
-3,5°C
Annual rain
446mm
Warmest month
14,5°C
Coldest month
-24,5°C
Mean alt.
3 861m
Min
2 791m
Max
5 400m
Std. dev.
623m
Köppen-Geiger (dominant)
ETPolar, tundra(57 %)Polar

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

Soil & lithology

pH H₂O

7,8

Org. C

22,8g/kg

Clay

20,8%

Sand

45,5%

Silt

33,7%

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

Dominant lithology: paGLiMaggregated to Haixi Mongol and Tibetan

3 soil depths detailedExpert
0–5 cm
pH H₂O
7,8
Org. C
27,4g/kg
Clay
20,2%
Sand
46,2%
Silt
33,6%
5–15 cm
pH H₂O
7,9
Org. C
22,8g/kg
Clay
20,7%
Sand
45,4%
Silt
33,9%
15–30 cm
pH H₂O
7,9
Org. C
18,3g/kg
Clay
21,4%
Sand
44,9%
Silt
33,7%

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

Land cover

Forest0.0%
Crops0.5%
Built-up0.0%
Bare soil54.3%
Other (grassland, water…)45.1%

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

Hydrology

Computing basins, lakes, rivers…

Human pressure

Pop. density

0hab/km²

Night light

0,0nW

Built-up

1,8%

Pesticides

0,1kg/km²

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