HydroBASINS lev08 watershed · #3080086820
Bassin de Оленёк
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 : Bulunskiy rayon, Olenekskiy rayon
Sub-basin area
931,4km²
Upstream area
164 875,5km²
Discharge
776,73m³/s
Mean elev.
176m
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°
-14,1°C
Annual rain
253mm
Moisture idx (CMI)
-0,26
Runoff
139mm/an
PET
341mm
AET
227mm
Mean slope
5,4°
Water table
108cm
Forest
42%
Crops
0%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)