HydroBASINS lev08 watershed · #2080361010
Bassin de Warta
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 : Gniezno, Oborniki, Poznań, Poznań (City), Września +3
Sub-basin area
1 412,3km²
Upstream area
25 032,7km²
Discharge
94,83m³/s
Mean elev.
89m
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
529mm
Moisture idx (CMI)
-0,29
Runoff
106mm/an
PET
741mm
AET
452mm
Mean slope
0,9°
Water table
120cm
Forest
18%
Crops
47%
Urban
25%
Protected
17%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)