HydroBASINS lev08 watershed · #6080441320
Bassin de Riacho Alegre
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 : Lagoa Grande, Santa Cruz, Santa Maria da Boa Vista
Sub-basin area
144,9km²
Upstream area
2 673,6km²
Discharge
7,9m³/s
Mean elev.
435m
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°
24,5°C
Annual rain
545mm
Moisture idx (CMI)
-0,70
Runoff
135mm/an
PET
1 831mm
AET
459mm
Mean slope
2,9°
Water table
212cm
Forest
28%
Crops
2%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)