HydroBASINS lev08 watershed · #2080298770
Bassin de Дрыса
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 across 2 countries : Nevel'skiy rayon, Polatsak, Rasony
Sub-basin area
927,9km²
Upstream area
2 291,7km²
Discharge
18,14m³/s
Mean elev.
159m
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°
5,0°C
Annual rain
646mm
Moisture idx (CMI)
0,00
Runoff
240mm/an
PET
645mm
AET
491mm
Mean slope
1,0°
Water table
69cm
Forest
86%
Crops
4%
Urban
0%
Protected
10%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)