HydroBASINS lev08 watershed · #2080206710
Bassin de Северная Двина
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 : Krasnoborskiy rayon
Sub-basin area
266km²
Upstream area
213 411,8km²
Discharge
1 722,64m³/s
Mean elev.
83m
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
566mm
Moisture idx (CMI)
0,00
Runoff
592mm/an
PET
565mm
AET
425mm
Mean slope
4,3°
Water table
55cm
Forest
62%
Crops
13%
Urban
0%
Protected
6%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)