HydroBASINS lev08 watershed · #4080836540
Bassin de 尼汝河
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 2 administrative regions : Dêqên Tibetan, Liangshan Yi
Sub-basin area
1 190,7km²
Upstream area
1 191,2km²
Discharge
17,46m³/s
Mean elev.
3 458m
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°
6,8°C
Annual rain
815mm
Moisture idx (CMI)
-0,12
Runoff
463mm/an
PET
944mm
AET
664mm
Mean slope
22,7°
Water table
808cm
Forest
67%
Crops
2%
Urban
0%
Protected
10%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)