HydroBASINS lev08 watershed · #4080120380
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, Nerchinsko-Zavodskiy rayon
Sub-basin area
1 134,9km²
Upstream area
236 937,8km²
Discharge
306,86m³/s
Mean elev.
663m
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°
-3,7°C
Annual rain
434mm
Moisture idx (CMI)
-0,38
Runoff
96mm/an
PET
702mm
AET
381mm
Mean slope
6,7°
Water table
155cm
Forest
48%
Crops
24%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)