HydroBASINS lev08 watershed · #3080298040
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, Namskiy rayon
Sub-basin area
150,6km²
Upstream area
1 662 526,8km²
Discharge
12 648,27m³/s
Mean elev.
85m
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°
-10,8°C
Annual rain
246mm
Moisture idx (CMI)
-0,54
Runoff
116mm/an
PET
538mm
AET
235mm
Mean slope
1,6°
Water table
54cm
Forest
41%
Crops
0%
Urban
0%
Protected
100%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)