HydroBASINS lev08 watershed · #6080336230
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 1 administrative regions : Alto Amazonas
Sub-basin area
446,3km²
Upstream area
193 136km²
Discharge
7 875,82m³/s
Mean elev.
126m
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°
26,6°C
Annual rain
1 986mm
Moisture idx (CMI)
0,14
Runoff
1 470mm/an
PET
1 715mm
AET
1 581mm
Mean slope
0,5°
Water table
11cm
Forest
89%
Crops
1%
Urban
0%
Protected
16%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)