HydroBASINS lev08 watershed · #4080687700
Bassin de 拉唐曲
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 : Ngawa Tibetan and Qiang
Sub-basin area
397,7km²
Upstream area
397,8km²
Discharge
5,21m³/s
Mean elev.
4 129m
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°
0,0°C
Annual rain
858mm
Moisture idx (CMI)
0,14
Runoff
410mm/an
PET
734mm
AET
643mm
Mean slope
20,8°
Water table
769cm
Forest
12%
Crops
2%
Urban
0%
Protected
1%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)