HydroBASINS lev08 watershed · #2080278780
Bassin de Тверца
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 : Kalininskiy rayon, Likhoslavl'skiy rayon, Torzhokskiy rayon
Sub-basin area
478,9km²
Upstream area
5 945km²
Discharge
40,95m³/s
Mean elev.
154m
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°
4,1°C
Annual rain
614mm
Moisture idx (CMI)
-0,02
Runoff
214mm/an
PET
628mm
AET
478mm
Mean slope
0,9°
Water table
70cm
Forest
55%
Crops
34%
Urban
0%
Protected
1%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)