HydroBASINS lev08 watershed · #4080741140
Bassin de 麦地藏布
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
699,5km²
Upstream area
2 546,3km²
Discharge
24,71m³/s
Mean elev.
5 049m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de 麦地藏布936 km²
- Bassin de 乌琼曲197 km²
1 intersecting protected areas
Maidika
IUCN IaWetland of International Importance (Ramsar Site)
39.26 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
30 distinct species · 36 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°
-2,9°C
Annual rain
374mm
Moisture idx (CMI)
-0,41
Runoff
268mm/an
PET
640mm
AET
334mm
Mean slope
13,0°
Water table
470cm
Forest
1%
Crops
0%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)