HydroBASINS lev08 watershed · #4080642210
Bassin de 热曲
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 : Garzê Tibetan, Golog Tibetan
Sub-basin area
1 287,9km²
Upstream area
1 288,1km²
Discharge
6,16m³/s
Mean elev.
4 525m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 0 basins
Source / headwater (no upstream basin)
2 dept-equivalent regions (GADM L2)
- 1244.5 km²96.7% of basin
- 43.0 km²3.3% of basin
1 intersecting protected areas
Wetland of International Importance (Ramsar Site)
664.45 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°
-3,2°C
Annual rain
444mm
Moisture idx (CMI)
-0,26
Runoff
157mm/an
PET
603mm
AET
388mm
Mean slope
3,7°
Water table
106cm
Forest
0%
Crops
0%
Urban
0%
Protected
83%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)