HydroBASINS lev08 watershed · #4080716530
Bassin de 那曲
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
123,7km²
Upstream area
123,7km²
Discharge
0,55m³/s
Mean elev.
4 652m
Administrative coverage
Species present
Ecological tissue
Graphe en cours d’indexation
Calcul du tissu écologique de cette entité.
Le graphe apparaîtra automatiquement dès que le calcul est terminé (rafraîchissement toutes les 2s).
Hydroclimate (BasinATLAS lev08)
Mean T°
-1,8°C
Annual rain
391mm
Moisture idx (CMI)
-0,44
Runoff
143mm/an
PET
697mm
AET
346mm
Mean slope
4,4°
Water table
195cm
Forest
0%
Crops
0%
Urban
0%
Protected
34%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)