HydroBASINS lev08 watershed · #4080141300
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, Krasnokamenskiy rayon, Priargunskiy rayon
Sub-basin area
1 027,7km²
Upstream area
189 639,6km²
Discharge
174,53m³/s
Mean elev.
626m
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°
-1,9°C
Annual rain
347mm
Moisture idx (CMI)
-0,53
Runoff
58mm/an
PET
739mm
AET
311mm
Mean slope
2,9°
Water table
63cm
Forest
3%
Crops
6%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)