HydroBASINS lev08 watershed · #6080189850
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 2 administrative regions : Barcelos, Caracaraí
Sub-basin area
373,1km²
Upstream area
373,1km²
Discharge
8,5m³/s
Mean elev.
83m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 0 basins
Source / headwater (no upstream basin)
2 dept-equivalent regions (GADM L2)
- 296.1 km²79.7% of basin
- 75.3 km²20.3% of basin
2 intersecting protected areas
Forest
295.54 km² overlap
Yanomami
IUCN Not ReportedIndigenous Area
195.22 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
1 distinct species · 1 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°
26,9°C
Annual rain
1 815mm
Moisture idx (CMI)
0,03
Runoff
721mm/an
PET
1 756mm
AET
1 361mm
Mean slope
0,8°
Water table
12cm
Forest
100%
Crops
0%
Urban
0%
Protected
93%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)