HydroBASINS lev08 watershed · #3080073090
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 : Bulunskiy rayon
Sub-basin area
1 016,4km²
Upstream area
2 433 877,3km²
Discharge
15 692,18m³/s
Mean elev.
253m
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°
-15,5°C
Annual rain
330mm
Moisture idx (CMI)
-0,04
Runoff
299mm/an
PET
343mm
AET
263mm
Mean slope
9,2°
Water table
166cm
Forest
2%
Crops
0%
Urban
0%
Protected
56%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)