HydroBASINS lev08 watershed · #4080132160
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 4 administrative regions : Aginskiy rayon, Akshinskiy rayon, Dul'durginskiy rayon, Ononskiy rayon
Sub-basin area
1 766km²
Upstream area
55 769,9km²
Discharge
121,82m³/s
Mean elev.
837m
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°
-1,0°C
Annual rain
375mm
Moisture idx (CMI)
-0,50
Runoff
95mm/an
PET
748mm
AET
333mm
Mean slope
5,7°
Water table
142cm
Forest
18%
Crops
15%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)