HydroBASINS lev08 watershed · #2080578230
Bassin des Gaves Réunis
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 : Landes, Pyrénées-Atlantiques
Sub-basin area
56,5km²
Upstream area
5 464,2km²
Discharge
134,58m³/s
Mean elev.
35m
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°
13,4°C
Annual rain
1 204mm
Moisture idx (CMI)
0,22
Runoff
852mm/an
PET
933mm
AET
760mm
Mean slope
2,2°
Water table
105cm
Forest
59%
Crops
50%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)