HydroBASINS lev08 watershed · #6080386450
Bassin de Riacho Seco
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 7 administrative regions : Aurora, Barro, Cachoeira dos Índios, Caririaçu, Granjeiro +2
Sub-basin area
1 477,5km²
Upstream area
9 280,4km²
Discharge
40,01m³/s
Mean elev.
350m
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°
25,9°C
Annual rain
994mm
Moisture idx (CMI)
-0,43
Runoff
85mm/an
PET
1 748mm
AET
816mm
Mean slope
4,3°
Water table
203cm
Forest
66%
Crops
14%
Urban
1%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)