HydroBASINS lev08 watershed · #2080575920
Bassin du Bergons
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 3 administrative regions : Gers, Hautes-Pyrénées, Pyrénées-Atlantiques
Sub-basin area
236,8km²
Upstream area
2 455,8km²
Discharge
43,13m³/s
Mean elev.
143m
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°
12,4°C
Annual rain
874mm
Moisture idx (CMI)
-0,12
Runoff
496mm/an
PET
989mm
AET
697mm
Mean slope
2,7°
Water table
149cm
Forest
4%
Crops
89%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)