HydroBASINS lev08 watershed · #4080110480
Bassin de 额尔古纳河/Аргунь
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, Nerchinsko-Zavodskiy rayon
Sub-basin area
2 192,3km²
Upstream area
243 145,9km²
Discharge
323,5m³/s
Mean elev.
698m
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°
-4,6°C
Annual rain
448mm
Moisture idx (CMI)
-0,34
Runoff
78mm/an
PET
686mm
AET
392mm
Mean slope
8,8°
Water table
221cm
Forest
92%
Crops
2%
Urban
0%
Protected
10%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)