HydroBASINS lev08 watershed · #2080280280
Bassin de Тьма
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 : Kalininskiy rayon, Kuvshinovskiy rayon, Staritskiy rayon, Torzhokskiy rayon
Sub-basin area
1 773,8km²
Upstream area
1 773,9km²
Discharge
12,36m³/s
Mean elev.
194m
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°
4,0°C
Annual rain
628mm
Moisture idx (CMI)
0,00
Runoff
219mm/an
PET
629mm
AET
484mm
Mean slope
1,2°
Water table
96cm
Forest
58%
Crops
26%
Urban
0%
Protected
7%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)