HydroBASINS lev08 watershed · #4080163390
Bassin de Онон
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 : Bayan-Adarga, Dadal
Sub-basin area
250km²
Upstream area
17 800,5km²
Discharge
36,64m³/s
Mean elev.
1 045m
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°
-0,8°C
Annual rain
348mm
Moisture idx (CMI)
-0,53
Runoff
85mm/an
PET
748mm
AET
312mm
Mean slope
4,2°
Water table
128cm
Forest
0%
Crops
8%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)