HydroBASINS lev08 watershed · #2080138920
Bassin de Колва
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 : Nenetskiy AOk, Usinskiy rayon
Sub-basin area
796,8km²
Upstream area
796,8km²
Discharge
10,37m³/s
Mean elev.
82m
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
481mm
Moisture idx (CMI)
0,16
Runoff
418mm/an
PET
405mm
AET
320mm
Mean slope
3,1°
Water table
24cm
Forest
62%
Crops
0%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)