HydroBASINS lev08 watershed · #3080176290
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
798,1km²
Upstream area
798,2km²
Discharge
3,32m³/s
Mean elev.
56m
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°
-12,2°C
Annual rain
236mm
Moisture idx (CMI)
-0,45
Runoff
148mm/an
PET
428mm
AET
224mm
Mean slope
3,4°
Water table
65cm
Forest
84%
Crops
0%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)