HydroBASINS lev08 watershed · #6080450990
Bassin de Rio Arara
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 across 2 countries : Atalaya, Marechal Thaumaturgo
Sub-basin area
624,1km²
Upstream area
13 556,9km²
Discharge
335,1m³/s
Mean elev.
282m
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
1 787mm
Moisture idx (CMI)
0,02
Runoff
767mm/an
PET
1 754mm
AET
1 364mm
Mean slope
1,8°
Water table
42cm
Forest
100%
Crops
0%
Urban
0%
Protected
80%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)