HydroBASINS lev08 watershed · #2080569390
Bassin de l'Aveyron
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 : Aveyron, Lot, Tarn, Tarn-et-Garonne
Sub-basin area
391,6km²
Upstream area
4 037,4km²
Discharge
47,8m³/s
Mean elev.
305m
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°
12,1°C
Annual rain
788mm
Moisture idx (CMI)
-0,19
Runoff
308mm/an
PET
976mm
AET
661mm
Mean slope
5,8°
Water table
332cm
Forest
35%
Crops
3%
Urban
0%
Protected
6%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)