HydroBASINS lev08 watershed · #4080809210
Bassin de 九龙河
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 1 administrative regions : Garzê Tibetan
Sub-basin area
875,3km²
Upstream area
1 974,8km²
Discharge
33,4m³/s
Mean elev.
3 869m
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°
3,8°C
Annual rain
979mm
Moisture idx (CMI)
0,13
Runoff
526mm/an
PET
850mm
AET
662mm
Mean slope
28,7°
Water table
1 153cm
Forest
49%
Crops
1%
Urban
0%
Protected
89%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)