HydroBASINS lev08 watershed · #6080430010
Bassin de Riacho Brígida
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 : Parnamirim, Serrita, Terra Nova
Sub-basin area
430,5km²
Upstream area
3 391,6km²
Discharge
17,3m³/s
Mean elev.
420m
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°
24,6°C
Annual rain
587mm
Moisture idx (CMI)
-0,66
Runoff
164mm/an
PET
1 716mm
AET
496mm
Mean slope
1,8°
Water table
153cm
Forest
15%
Crops
2%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)