HydroBASINS lev08 watershed · #2080247810
Bassin de Велва
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 2 administrative regions : Kudymkarskiy rayon, Yus'vinskiy rayon
Sub-basin area
61,5km²
Upstream area
1 380,4km²
Discharge
10,45m³/s
Mean elev.
143m
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°
1,6°C
Annual rain
638mm
Moisture idx (CMI)
0,08
Runoff
231mm/an
PET
587mm
AET
443mm
Mean slope
1,4°
Water table
38cm
Forest
3%
Crops
86%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)