HydroBASINS lev08 watershed · #2080191650
Bassin de Большая Умба
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 3 administrative regions : Medvezh'egorskiy rayon, Onezhskiy rayon, Pudozhskiy rayon
Sub-basin area
346,7km²
Upstream area
346,7km²
Discharge
3,39m³/s
Mean elev.
175m
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°
1,2°C
Annual rain
632mm
Moisture idx (CMI)
0,22
Runoff
305mm/an
PET
494mm
AET
390mm
Mean slope
3,3°
Water table
54cm
Forest
28%
Crops
0%
Urban
0%
Protected
70%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)