HydroBASINS lev08 watershed · #6080435180
Bassin de Riacho do Boqueirão
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 : Brejo do Piauí, São Raimundo Nonato, Tamboril do Piauí
Sub-basin area
738,1km²
Upstream area
738,1km²
Discharge
0,62m³/s
Mean elev.
502m
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°
25,7°C
Annual rain
825mm
Moisture idx (CMI)
-0,59
Runoff
27mm/an
PET
1 992mm
AET
697mm
Mean slope
1,8°
Water table
460cm
Forest
56%
Crops
5%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)