HydroBASINS lev08 watershed · #2080300040
Bassin de Межа
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 : Demidovskiy rayon, Velizhskiy rayon, Zapadnodvinskiy rayon, Zharkovskiy rayon
Sub-basin area
410,4km²
Upstream area
9 525,4km²
Discharge
74,36m³/s
Mean elev.
184m
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°
4,7°C
Annual rain
637mm
Moisture idx (CMI)
-0,01
Runoff
263mm/an
PET
645mm
AET
491mm
Mean slope
1,0°
Water table
73cm
Forest
86%
Crops
6%
Urban
0%
Protected
17%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)