HydroBASINS lev08 watershed · #4080126700
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
108km²
Upstream area
66 295,6km²
Discharge
153,28m³/s
Mean elev.
650m
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
338mm
Moisture idx (CMI)
-0,54
Runoff
77mm/an
PET
731mm
AET
303mm
Mean slope
2,5°
Water table
68cm
Forest
0%
Crops
10%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)