HydroBASINS lev08 watershed · #6080180520
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
425,5km²
Upstream area
5 185,1km²
Discharge
153m³/s
Mean elev.
118m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Rio Toototobi1692 km²
- Bassin de Rio Demini904 km²
3 intersecting protected areas
Forest
423.63 km² overlap
Park
423.63 km² overlap
Yanomami
IUCN Not ReportedIndigenous Area
423.63 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
169 distinct species · 396 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°
26,7°C
Annual rain
1 929mm
Moisture idx (CMI)
0,09
Runoff
843mm/an
PET
1 759mm
AET
1 414mm
Mean slope
1,2°
Water table
22cm
Forest
100%
Crops
0%
Urban
0%
Protected
100%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)