HydroBASINS lev08 watershed · #3080173440
Bassin de Седедема
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 2 administrative regions : Srednekolymskiy rayon, Verkhnekolymskiy rayon
Sub-basin area
205,2km²
Upstream area
10 100,9km²
Discharge
47,67m³/s
Mean elev.
29m
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°
-12,1°C
Annual rain
234mm
Moisture idx (CMI)
-0,46
Runoff
148mm/an
PET
431mm
AET
222mm
Mean slope
3,0°
Water table
59cm
Forest
62%
Crops
0%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)