HydroBASINS lev08 watershed · #3080169810
Bassin de Сивер
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 : Srednekolymskiy rayon
Sub-basin area
177,2km²
Upstream area
2 988,3km²
Discharge
14,93m³/s
Mean elev.
161m
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°
-12,7°C
Annual rain
216mm
Moisture idx (CMI)
-0,46
Runoff
153mm/an
PET
404mm
AET
210mm
Mean slope
4,2°
Water table
106cm
Forest
94%
Crops
0%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)