HydroBASINS lev08 watershed · #6080454660
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 12 administrative regions : Ambo, Bolognesi, Cajatambo, Daniel Alcides Carrión, Dos de Mayo +7
Sub-basin area
6 420,6km²
Upstream area
6 421km²
Discharge
174,59m³/s
Mean elev.
4 030m
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°
7,0°C
Annual rain
836mm
Moisture idx (CMI)
-0,25
Runoff
906mm/an
PET
1 134mm
AET
703mm
Mean slope
18,0°
Water table
696cm
Forest
15%
Crops
13%
Urban
0%
Protected
5%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)