HydroBASINS lev08 watershed · #2080252670
Bassin de Звана
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 4 administrative regions : Sandovskiy rayon, Ustyuzhenskiy rayon, Ves'egonskiy rayon, Water body
Sub-basin area
1 445,7km²
Upstream area
1 445,8km²
Discharge
9,49m³/s
Mean elev.
150m
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°
3,3°C
Annual rain
617mm
Moisture idx (CMI)
0,01
Runoff
207mm/an
PET
608mm
AET
465mm
Mean slope
1,1°
Water table
94cm
Forest
77%
Crops
10%
Urban
0%
Protected
16%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)