HydroBASINS lev08 watershed · #3080218030
Bassin de Нижний Вилюйкан
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 1 administrative regions : Mirninskiy rayon
Sub-basin area
38km²
Upstream area
3 503,2km²
Discharge
18,52m³/s
Mean elev.
478m
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°
-11,8°C
Annual rain
325mm
Moisture idx (CMI)
-0,23
Runoff
186mm/an
PET
421mm
AET
286mm
Mean slope
5,0°
Water table
84cm
Forest
70%
Crops
0%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)