HydroBASINS lev08 watershed · #4080863950
Bassin de अरुण नदी
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 : Koshi, Sagarmatha
Sub-basin area
190,2km²
Upstream area
30 066,9km²
Discharge
608,02m³/s
Mean elev.
914m
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°
21,1°C
Annual rain
1 186mm
Moisture idx (CMI)
-0,14
Runoff
976mm/an
PET
1 391mm
AET
888mm
Mean slope
20,9°
Water table
790cm
Forest
37%
Crops
35%
Urban
4%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)