HydroBASINS lev08 watershed · #6080451710
Bassin de Riacho das Marrecas
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 : Afrânio, Casa Nova
Sub-basin area
467,3km²
Upstream area
467,3km²
Discharge
0,49m³/s
Mean elev.
493m
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°
25,1°C
Annual rain
533mm
Moisture idx (CMI)
-0,72
Runoff
34mm/an
PET
1 917mm
AET
448mm
Mean slope
2,0°
Water table
187cm
Forest
30%
Crops
4%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)