HydroBASINS lev08 watershed · #6080332160
Bassin de Río Marañón
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 : Alto Amazonas, Loreto
Sub-basin area
161,1km²
Upstream area
283 369,2km²
Discharge
11 830,12m³/s
Mean elev.
122m
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°
26,7°C
Annual rain
1 984mm
Moisture idx (CMI)
0,13
Runoff
1 473mm/an
PET
1 731mm
AET
1 582mm
Mean slope
0,4°
Water table
14cm
Forest
93%
Crops
0%
Urban
0%
Protected
100%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)