HydroBASINS lev08 watershed · #3080170710
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 1 administrative regions : Zhiganskiy rayon
Sub-basin area
491,9km²
Upstream area
2 257 022,8km²
Discharge
14 842,81m³/s
Mean elev.
50m
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°
-11,8°C
Annual rain
281mm
Moisture idx (CMI)
-0,31
Runoff
126mm/an
PET
410mm
AET
253mm
Mean slope
1,7°
Water table
52cm
Forest
57%
Crops
0%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)