HydroBASINS lev08 watershed · #3080467220
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 : Kirenskiy rayon, Lenskiy rayon, Mamsko-Chuyskiy rayon
Sub-basin area
1 823km²
Upstream area
169 524,8km²
Discharge
1 469,13m³/s
Mean elev.
416m
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°
-5,5°C
Annual rain
398mm
Moisture idx (CMI)
-0,30
Runoff
315mm/an
PET
571mm
AET
345mm
Mean slope
4,6°
Water table
99cm
Forest
97%
Crops
0%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)