HydroBASINS lev08 watershed · #2080318240
Bassin de Варнава
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 8 administrative regions : Ardatovskiy rayon, Ermishevskiy rayon, Kadomskiy rayon, Kulebakskiy rayon, Temnikovskiy rayon +3
Sub-basin area
1 564,4km²
Upstream area
19 845,3km²
Discharge
90,96m³/s
Mean elev.
135m
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°
4,5°C
Annual rain
575mm
Moisture idx (CMI)
-0,14
Runoff
137mm/an
PET
669mm
AET
465mm
Mean slope
0,9°
Water table
96cm
Forest
47%
Crops
30%
Urban
1%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)