HydroBASINS lev08 watershed · #3080238580
Bassin de Лена
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 : Kobyayskiy rayon, Zhiganskiy rayon
Sub-basin area
394,1km²
Upstream area
2 195 294,8km²
Discharge
14 632,46m³/s
Mean elev.
31m
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°
-10,6°C
Annual rain
267mm
Moisture idx (CMI)
-0,44
Runoff
112mm/an
PET
479mm
AET
249mm
Mean slope
0,8°
Water table
34cm
Forest
22%
Crops
0%
Urban
0%
Protected
33%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)