HydroBASINS lev08 watershed · #4080159580
Bassin de 乌尔逊河
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 1 administrative regions : Hulunbuir
Sub-basin area
424,2km²
Upstream area
44 284,6km²
Discharge
12,31m³/s
Mean elev.
561m
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°
-0,2°C
Annual rain
281mm
Moisture idx (CMI)
-0,64
Runoff
9mm/an
PET
778mm
AET
257mm
Mean slope
0,4°
Water table
12cm
Forest
1%
Crops
0%
Urban
0%
Protected
68%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)