HydroBASINS lev08 watershed · #3080170440
Bassin de Онене-Силигир
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 : Olenekskiy rayon
Sub-basin area
59,1km²
Upstream area
789,6km²
Discharge
4,88m³/s
Mean elev.
353m
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°
-12,4°C
Annual rain
318mm
Moisture idx (CMI)
-0,19
Runoff
197mm/an
PET
395mm
AET
278mm
Mean slope
3,1°
Water table
69cm
Forest
73%
Crops
0%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)