HydroBASINS lev08 watershed · #3080552540
Bassin de Улькан
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 : Kazachinsko-Lenskiy rayon
Sub-basin area
1 121,6km²
Upstream area
7 622,7km²
Discharge
83,47m³/s
Mean elev.
670m
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
393mm
Moisture idx (CMI)
-0,32
Runoff
363mm/an
PET
586mm
AET
341mm
Mean slope
6,8°
Water table
158cm
Forest
89%
Crops
0%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)