HydroBASINS lev08 watershed · #2080195720
Bassin de Семча
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 : Kondopozhskiy rayon, Suoyarvskiy rayon
Sub-basin area
350,8km²
Upstream area
1 304,9km²
Discharge
8,55m³/s
Mean elev.
136m
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°
1,5°C
Annual rain
570mm
Moisture idx (CMI)
0,15
Runoff
211mm/an
PET
482mm
AET
383mm
Mean slope
3,6°
Water table
123cm
Forest
94%
Crops
0%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)