HydroBASINS lev08 watershed · #4080126080
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 3 administrative regions across 2 countries : Hulunbuir, Kalganskiy rayon, Priargunskiy rayon
Sub-basin area
1 219,1km²
Upstream area
232 331,3km²
Discharge
293,16m³/s
Mean elev.
650m
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°
-3,1°C
Annual rain
409mm
Moisture idx (CMI)
-0,43
Runoff
87mm/an
PET
714mm
AET
360mm
Mean slope
5,6°
Water table
125cm
Forest
24%
Crops
27%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)