HydroBASINS lev08 watershed · #4080144150
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 across 2 countries : Bayandun, Kyrinskiy rayon
Sub-basin area
344,4km²
Upstream area
344,4km²
Discharge
0,53m³/s
Mean elev.
1 016m
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°
-0,1°C
Annual rain
254mm
Moisture idx (CMI)
-0,68
Runoff
49mm/an
PET
786mm
AET
236mm
Mean slope
7,3°
Water table
187cm
Forest
22%
Crops
9%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)