HydroBASINS lev08 watershed · #4080720280
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
507,7km²
Upstream area
13 511,7km²
Discharge
40,65m³/s
Mean elev.
4 697m
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°
-1,7°C
Annual rain
409mm
Moisture idx (CMI)
-0,42
Runoff
183mm/an
PET
701mm
AET
360mm
Mean slope
10,7°
Water table
351cm
Forest
0%
Crops
0%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)