HydroBASINS lev08 watershed · #6080159600
Bassin de Igarapé São lourenço
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 : Boa Vista, Cantá
Sub-basin area
658,7km²
Upstream area
97 281,9km²
Discharge
2 236,41m³/s
Mean elev.
85m
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
1 559mm
Moisture idx (CMI)
-0,11
Runoff
485mm/an
PET
1 748mm
AET
1 115mm
Mean slope
1,0°
Water table
41cm
Forest
15%
Crops
3%
Urban
10%
Protected
20%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)