HydroBASINS lev08 watershed · #4080121570
Bassin de 嫩江
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 : Daxing'anling, Hulunbuir
Sub-basin area
2 253,3km²
Upstream area
2 253,8km²
Discharge
7,95m³/s
Mean elev.
541m
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°
-3,4°C
Annual rain
512mm
Moisture idx (CMI)
-0,26
Runoff
113mm/an
PET
695mm
AET
442mm
Mean slope
4,6°
Water table
125cm
Forest
75%
Crops
2%
Urban
0%
Protected
67%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)