HydroBASINS lev08 watershed · #4080055280
Bassin de 西峡河
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 : Gyêgu Tibetan, Nagchu
Sub-basin area
1 307,9km²
Upstream area
1 308,2km²
Discharge
0m³/s
Mean elev.
5 034m
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°
-6,4°C
Annual rain
177mm
Moisture idx (CMI)
-0,65
Runoff
68mm/an
PET
512mm
AET
188mm
Mean slope
4,6°
Water table
141cm
Forest
0%
Crops
0%
Urban
0%
Protected
100%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)