HydroBASINS lev08 watershed · #3080111290
Bassin de Сеймчан
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 : Bulunskiy rayon
Sub-basin area
1 038,5km²
Upstream area
3 234,7km²
Discharge
13,54m³/s
Mean elev.
624m
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°
-17,4°C
Annual rain
292mm
Moisture idx (CMI)
-0,19
Runoff
162mm/an
PET
364mm
AET
256mm
Mean slope
11,3°
Water table
205cm
Forest
4%
Crops
0%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)