HydroBASINS lev08 watershed · #2080476820
Bassin de la Vanne
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 2 administrative regions : Aube, Yonne
Sub-basin area
971,8km²
Upstream area
971,8km²
Discharge
6,51m³/s
Mean elev.
191m
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°
10,2°C
Annual rain
673mm
Moisture idx (CMI)
-0,21
Runoff
212mm/an
PET
847mm
AET
564mm
Mean slope
3,3°
Water table
254cm
Forest
8%
Crops
62%
Urban
1%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)