HydroBASINS lev08 watershed · #3080581920
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 : Kachugskiy rayon, Zhigalovskiy rayon
Sub-basin area
1 646km²
Upstream area
22 731,7km²
Discharge
112,28m³/s
Mean elev.
730m
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°
-4,4°C
Annual rain
387mm
Moisture idx (CMI)
-0,39
Runoff
135mm/an
PET
633mm
AET
340mm
Mean slope
7,6°
Water table
210cm
Forest
97%
Crops
0%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)