HydroBASINS lev08 watershed · #4080130990
Bassin de Аргунь / 额尔古纳河
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 2 administrative regions across 2 countries : Hulunbuir, Priargunskiy rayon
Sub-basin area
506,8km²
Upstream area
227 083,7km²
Discharge
279,09m³/s
Mean elev.
610m
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°
-2,5°C
Annual rain
385mm
Moisture idx (CMI)
-0,47
Runoff
75mm/an
PET
727mm
AET
341mm
Mean slope
4,4°
Water table
94cm
Forest
4%
Crops
18%
Urban
1%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)