HydroBASINS lev08 watershed · #2080041260
Bassin de Сума
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 : Belomorskiy rayon, Segezhskiy rayon
Sub-basin area
1 056,6km²
Upstream area
1 056,6km²
Discharge
9,11m³/s
Mean elev.
91m
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°
1,0°C
Annual rain
509mm
Moisture idx (CMI)
0,12
Runoff
299mm/an
PET
447mm
AET
356mm
Mean slope
1,7°
Water table
78cm
Forest
84%
Crops
0%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)