HydroBASINS lev08 watershed · #6080429880
Bassin de Riacho da Volta
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 10 administrative regions : Araripe, Araripina, Bodocó, Exu, Granito +5
Sub-basin area
3 675,3km²
Upstream area
3 675,3km²
Discharge
17,03m³/s
Mean elev.
616m
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°
23,6°C
Annual rain
711mm
Moisture idx (CMI)
-0,58
Runoff
141mm/an
PET
1 686mm
AET
601mm
Mean slope
1,7°
Water table
211cm
Forest
21%
Crops
8%
Urban
0%
Protected
39%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)