HydroBASINS lev08 watershed · #6080278540
Bassin de Río Negro
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 : Careiro da Várzea, Manaus
Sub-basin area
213,2km²
Upstream area
2 932 008km²
Discharge
126 989,62m³/s
Mean elev.
22m
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°
27,4°C
Annual rain
2 180mm
Moisture idx (CMI)
0,26
Runoff
1 152mm/an
PET
1 612mm
AET
1 397mm
Mean slope
1,3°
Water table
35cm
Forest
37%
Crops
1%
Urban
11%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)