Ontologia

Autonomous Prefecture · CHN

Gyêgu Tibetan

China

ETPolar, tundra(96 %)

Area

244 414,8km²

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°

-6,1°C

Annual rain

613mm

Warmest m°

11,1°C

Coldest m°

-26,0°C

Elevation: 4 762 m on average (min 3 483 m, max 6 386 m)

Bioclimatic detailsExpert
Annual mean temp.
-6,1°C
Annual rain
613mm
Warmest month
11,1°C
Coldest month
-26,0°C
Mean alt.
4 762m
Min
3 483m
Max
6 386m
Std. dev.
292m
Köppen-Geiger (dominant)
ETPolar, tundra(96 %)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

33,1g/kg

Clay

19,8%

Sand

44,2%

Silt

36,0%

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

Dominant lithology: smGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
7,4
Org. C
41,2g/kg
Clay
19,4%
Sand
44,7%
Silt
35,9%
5–15 cm
pH H₂O
7,4
Org. C
36,1g/kg
Clay
19,5%
Sand
44,4%
Silt
36,1%
15–30 cm
pH H₂O
7,5
Org. C
21,9g/kg
Clay
20,4%
Sand
43,6%
Silt
36,0%

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

Land cover

Forest0.5%
Crops0.0%
Built-up0.0%
Bare soil28.7%
Other (grassland, water…)70.8%

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

0,3%

Pesticides

3,4kg/km²

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

Protected areas4

IUCN Ia · 2IUCN Not Applicable · 1IUCN Ib · 1

Qinghai Hoh Xil

IUCN Not Applicable

World Heritage Site (natural or mixed) · 2017

42 968 km²

Zhaling Lake

IUCN Ia

Wetland of International Importance (Ramsar Site) · 2004

649 km²

WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN

Sub-administrations6