Ontologia

HydroBASINS lev08 watershed · #4080052780

Bassin · #4080052780

A watershed (drainage basin) is not a body of water — it is the land area where rainfall converges towards a single river that eventually reaches the sea (or an endorheic basin). Boundaries follow ridgelines.

Crosses 1 administrative regions : Ngari

Endorheic 13% lakePfafstetter: 49110301

Sub-basin area

2 866,3km²

Upstream area

2 866,3km²

Discharge

0m³/s

Mean elev.

4 814m

Administrative coverage

1 dept-equivalent regions (GADM L2)

Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.

Species present

41 distinct species · 69 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

69 obs · 5 cellules
Obs. / cellule
≥ 46
46–45
14–45
7–13
< 7

Source : GBIF — observations agrégées par hexagones 0.027° × 0.027° (~22km), filtre précision coordonnée < 10 km. Fond carte : OpenFreeMap · © OpenStreetMap.

Ecological tissue

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

Hydroclimate (BasinATLAS lev08)

Mean T°

-2,4°C

Annual rain

184mm

Moisture idx (CMI)

-0,72

Runoff

40mm/an

PET

675mm

AET

184mm

Mean slope

7,7°

Water table

255cm

Forest

0%

Crops

0%

Urban

0%

Protected

35%

HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)