HydroBASINS lev08 watershed · #4080561620
Bassin de 北川河
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 : Haidong, Xining
Sub-basin area
597,8km²
Upstream area
3 369,6km²
Discharge
12,06m³/s
Mean elev.
2 632m
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°
4,3°C
Annual rain
428mm
Moisture idx (CMI)
-0,51
Runoff
83mm/an
PET
884mm
AET
372mm
Mean slope
10,6°
Water table
401cm
Forest
11%
Crops
53%
Urban
20%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)