HydroBASINS lev08 watershed · #4080056500

Bassin de 支驾曲

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 2 administrative regions : Ngari, Shigatse

Endorheic 146% lakePfafstetter: 49140500

Sub-basin area

996,7km²

Upstream area

996,7km²

Discharge

0,32m³/s

Mean elev.

5 556m

Administrative coverage

2 dept-equivalent regions (GADM L2)

Ngari
Xizang · China
985.8 km²
99.0% of basin
Shigatse
Xizang · China
9.8 km²
1.0% of basin

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

Species present

5 distinct species · 6 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Ecological tissue

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

Hydroclimate (BasinATLAS lev08)

Mean T°

-5,0°C

Annual rain

257mm

Moisture idx (CMI)

-0,51

Runoff

125mm/an

PET

533mm

AET

246mm

Mean slope

11,1°

Water table

347cm

Forest

Crops

Urban

Protected

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