HydroBASINS lev08 watershed · #2080375320
Bassin de Wielka
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 : Gniezno, Poznań, Września, Środa Wielkopolska
Sub-basin area
659km²
Upstream area
659km²
Discharge
2,19m³/s
Mean elev.
91m
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°
8,2°C
Annual rain
523mm
Moisture idx (CMI)
-0,30
Runoff
105mm/an
PET
749mm
AET
448mm
Mean slope
0,5°
Water table
39cm
Forest
4%
Crops
69%
Urban
2%
Protected
2%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)