HydroBASINS lev08 watershed · #6080226230
Bassin de Rio Alalaú
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 : Presidente Figueiredo, Rorainópolis
Sub-basin area
350,2km²
Upstream area
7 436km²
Discharge
252,21m³/s
Mean elev.
69m
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°
27,2°C
Annual rain
2 231mm
Moisture idx (CMI)
0,25
Runoff
1 089mm/an
PET
1 681mm
AET
1 467mm
Mean slope
1,4°
Water table
17cm
Forest
100%
Crops
0%
Urban
0%
Protected
100%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)