HydroBASINS lev08 watershed · #6080313630
Bassin de Río Amazonas
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 5 administrative regions across 3 countries : Benjamin Constant, Leticia, Mariscal Ramón Castilla, Puerto Nariño, Tabatinga
Sub-basin area
1 897,2km²
Upstream area
881 501,9km²
Discharge
40 583,73m³/s
Mean elev.
92m
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°
25,9°C
Annual rain
2 781mm
Moisture idx (CMI)
0,40
Runoff
2 140mm/an
PET
1 660mm
AET
1 653mm
Mean slope
0,9°
Water table
12cm
Forest
86%
Crops
1%
Urban
2%
Protected
7%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)