HydroBASINS lev08 watershed · #6080280050
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 : Iranduba, Manaus
Sub-basin area
201,6km²
Upstream area
712 371,3km²
Discharge
29 529,8m³/s
Mean elev.
34m
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 208mm
Moisture idx (CMI)
0,27
Runoff
1 185mm/an
PET
1 610mm
AET
1 378mm
Mean slope
1,8°
Water table
36cm
Forest
44%
Crops
3%
Urban
1%
Protected
52%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)