HydroBASINS lev08 watershed · #4080103900
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 : Gazimuro-Zavodskiy rayon, Hulunbuir, Nerchinsko-Zavodskiy rayon
Sub-basin area
642,3km²
Upstream area
267 009,9km²
Discharge
388,21m³/s
Mean elev.
658m
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°
-4,9°C
Annual rain
444mm
Moisture idx (CMI)
-0,35
Runoff
62mm/an
PET
682mm
AET
388mm
Mean slope
8,6°
Water table
227cm
Forest
100%
Crops
0%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)