HydroBASINS lev08 watershed · #2080499980
Bassin de Aare
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 11 administrative regions : Aarwangen, Burgdorf, Fraubrunnen, Gäu, Lebern +6
Sub-basin area
557,8km²
Upstream area
9 936km²
Discharge
259,2m³/s
Mean elev.
575m
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°
8,5°C
Annual rain
1 013mm
Moisture idx (CMI)
0,25
Runoff
740mm/an
PET
752mm
AET
680mm
Mean slope
5,9°
Water table
223cm
Forest
61%
Crops
11%
Urban
16%
Protected
21%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)