HydroBASINS lev08 watershed · #6080191980
Bassin de Rio Marapi
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 : Oriximiná
Sub-basin area
454,6km²
Upstream area
3 974,8km²
Discharge
46,64m³/s
Mean elev.
328m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Rio Marapi652 km²
- Bassin de Rio Marapi423 km²
2 intersecting protected areas
Parque do Tumucumaque
IUCN Not ReportedIndigenous Area
423.89 km² overlap
Ecological Station
28.52 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
0 distinct species · 0 observations
Source: GBIF Occurrence snapshot 2026-05-01.
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°
26,0°C
Annual rain
2 131mm
Moisture idx (CMI)
0,19
Runoff
435mm/an
PET
1 729mm
AET
1 364mm
Mean slope
3,9°
Water table
69cm
Forest
99%
Crops
0%
Urban
0%
Protected
100%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)