Ontologia

Prefecture · CHN

Ngari

China

ETPolar, tundra(66 %)

Area

288 867,3km²

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°

-5,2°C

Annual rain

382mm

Warmest m°

12,4°C

Coldest m°

-25,1°C

Elevation: 5 036 m on average (min 3 076 m, max 7 297 m)

Bioclimatic detailsExpert
Annual mean temp.
-5,2°C
Annual rain
382mm
Warmest month
12,4°C
Coldest month
-25,1°C
Mean alt.
5 036m
Min
3 076m
Max
7 297m
Std. dev.
386m
Köppen-Geiger (dominant)
ETPolar, tundra(66 %)Polar

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

Soil & lithology

pH H₂O

7,9

Org. C

17,2g/kg

Clay

21,9%

Sand

44,7%

Silt

33,4%

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

Dominant lithology: smGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
7,8
Org. C
19,7g/kg
Clay
21,2%
Sand
45,2%
Silt
33,6%
5–15 cm
pH H₂O
7,9
Org. C
17,4g/kg
Clay
22,1%
Sand
44,5%
Silt
33,4%
15–30 cm
pH H₂O
7,9
Org. C
14,5g/kg
Clay
22,5%
Sand
44,3%
Silt
33,2%

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

Land cover

Forest0.0%
Crops0.0%
Built-up0.0%
Bare soil73.9%
Other (grassland, water…)26.1%

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

0,1%

Pesticides

0,1kg/km²

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

Protected areas4

IUCN Not Applicable · 1IUCN VI · 1IUCN Ib · 1IUCN Ia · 1

Nanda Devi

IUCN Not Applicable

UNESCO-MAB Biosphere Reserve · 2004

5 666 km²

Api - Nampa

IUCN VI

Conservation Area · 2010

1 899 km²

Mapangyong Cuo

IUCN Ia

Wetland of International Importance (Ramsar Site) · 2004

738 km²

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

Sub-administrations7