HydroBASINS lev08 watershed · #3080419790
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 3 administrative regions : Bodaybinskiy rayon, Lenskiy rayon, Olekminskiy rayon
Sub-basin area
116,4km²
Upstream area
503 210,1km²
Discharge
4 695,36m³/s
Mean elev.
310m
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°
-7,3°C
Annual rain
339mm
Moisture idx (CMI)
-0,41
Runoff
210mm/an
PET
573mm
AET
302mm
Mean slope
5,6°
Water table
122cm
Forest
72%
Crops
0%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)