HydroBASINS lev08 watershed · #4080155960
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 3 administrative regions : Bayan-Adarga, Dadal, Norovlin
Sub-basin area
1 207,8km²
Upstream area
22 560,4km²
Discharge
42,68m³/s
Mean elev.
1 094m
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°
-0,5°C
Annual rain
353mm
Moisture idx (CMI)
-0,53
Runoff
88mm/an
PET
754mm
AET
315mm
Mean slope
7,4°
Water table
196cm
Forest
13%
Crops
5%
Urban
0%
Protected
13%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)