HydroBASINS lev08 watershed · #4080127920
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 : Mogoytuyskiy rayon, Olovyanninskiy rayon
Sub-basin area
194,2km²
Upstream area
65 934,7km²
Discharge
152,28m³/s
Mean elev.
663m
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°
-2,0°C
Annual rain
331mm
Moisture idx (CMI)
-0,55
Runoff
67mm/an
PET
730mm
AET
299mm
Mean slope
4,0°
Water table
103cm
Forest
0%
Crops
6%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)