HydroBASINS lev08 watershed · #6080184180
Bassin de Rio Demini
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 : Barcelos
Sub-basin area
271,4km²
Upstream area
11 706,1km²
Discharge
318,3m³/s
Mean elev.
108m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Rio Demini300 km²
- Bassin de Rio Demini144 km²
3 intersecting protected areas
Park
270.15 km² overlap
Yanomami
IUCN Not ReportedIndigenous Area
71.94 km² overlap
Forest
43.50 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
Not enough documented interactions to build a meaningful graph for this territory.
Hydroclimate (BasinATLAS lev08)
Mean T°
26,8°C
Annual rain
1 937mm
Moisture idx (CMI)
0,09
Runoff
750mm/an
PET
1 754mm
AET
1 415mm
Mean slope
1,5°
Water table
30cm
Forest
100%
Crops
0%
Urban
0%
Protected
100%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)