HydroBASINS lev08 watershed · #4080735640
Bassin de 乌琼曲
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 1 administrative regions : Nagchu
Sub-basin area
196,5km²
Upstream area
196,5km²
Discharge
2,13m³/s
Mean elev.
5 053m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 0 basins
Source / headwater (no upstream basin)
1 intersecting protected areas
Maidika
IUCN IaWetland of International Importance (Ramsar Site)
60.66 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
0 distinct species · 0 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°
-2,8°C
Annual rain
383mm
Moisture idx (CMI)
-0,40
Runoff
359mm/an
PET
642mm
AET
341mm
Mean slope
13,1°
Water table
532cm
Forest
0%
Crops
0%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)