HydroBASINS lev08 watershed · #6080585380
Bassin de Rio Maranhão
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 : Niquelândia, Uruaçu
Sub-basin area
112,9km²
Upstream area
37 318,1km²
Discharge
621,65m³/s
Mean elev.
472m
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°
25,3°C
Annual rain
1 743mm
Moisture idx (CMI)
0,05
Runoff
644mm/an
PET
1 664mm
AET
1 176mm
Mean slope
2,1°
Water table
146cm
Forest
8%
Crops
5%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)