HydroBASINS lev08 watershed · #4080135450
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
252,1km²
Upstream area
210 771km²
Discharge
242,13m³/s
Mean elev.
551m
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
372mm
Moisture idx (CMI)
-0,50
Runoff
65mm/an
PET
741mm
AET
330mm
Mean slope
1,2°
Water table
24cm
Forest
5%
Crops
9%
Urban
0%
Protected
17%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)