HydroBASINS lev08 watershed · #3080072770
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
853,9km²
Upstream area
176 082,7km²
Discharge
813,82m³/s
Mean elev.
194m
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°
-14,6°C
Annual rain
268mm
Moisture idx (CMI)
-0,18
Runoff
146mm/an
PET
329mm
AET
233mm
Mean slope
9,0°
Water table
157cm
Forest
10%
Crops
0%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)