HydroBASINS lev08 watershed · #6080224610
Bassin de Rio Marié
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 : Santa Isabel do Rio Negro, São Gabriel da Cachoeira
Sub-basin area
1 835,9km²
Upstream area
1 836,1km²
Discharge
85,85m³/s
Mean elev.
84m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 0 basins
Source / headwater (no upstream basin)
2 dept-equivalent regions (GADM L2)
- 1491.6 km²81.6% of basin
- 336.1 km²18.4% of basin
5 intersecting protected areas
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
161 distinct species · 363 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°
25,9°C
Annual rain
3 082mm
Moisture idx (CMI)
0,48
Runoff
1 426mm/an
PET
1 600mm
AET
1 600mm
Mean slope
0,8°
Water table
13cm
Forest
99%
Crops
0%
Urban
0%
Protected
5%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)