HydroBASINS lev08 watershed · #4080741030
Bassin de ཐར་མ་གཙང་པོ 他尔玛藏布
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
1 049km²
Upstream area
1 049,3km²
Discharge
2,43m³/s
Mean elev.
5 170m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 0 basins
Source / headwater (no upstream basin)
1 intersecting protected areas
Tibet Selincuo Wetlands
IUCN IaWetland of International Importance (Ramsar Site)
25.90 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°
-2,7°C
Annual rain
252mm
Moisture idx (CMI)
-0,60
Runoff
96mm/an
PET
630mm
AET
238mm
Mean slope
9,4°
Water table
325cm
Forest
0%
Crops
0%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)