HydroBASINS lev08 watershed · #4080620840
Bassin de རྨ་ཆུ། 玛曲
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 : Golog Tibetan
Sub-basin area
16,3km²
Upstream area
9 519,4km²
Discharge
19,05m³/s
Mean elev.
4 307m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de 康前1093 km²
- Bassin de 康浅曲258 km²
1 dept-equivalent regions (GADM L2)
- 16.3 km²100.0% of basin
1 intersecting protected areas
Zhaling Lake
IUCN IaWetland of International Importance (Ramsar Site)
16.00 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
354mm
Moisture idx (CMI)
-0,44
Runoff
69mm/an
PET
627mm
AET
319mm
Mean slope
2,8°
Water table
101cm
Forest
0%
Crops
0%
Urban
0%
Protected
100%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)