HydroBASINS lev08 watershed · #6080618070
Bassin de Rio Urucuia
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 4 administrative regions : Buritis, Cabeceiras, Formosa, Unaí
Sub-basin area
921,3km²
Upstream area
1 549,9km²
Discharge
20,68m³/s
Mean elev.
782m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Rio Urucuia421 km²
- Bassin de Rio Bonito208 km²
4 dept-equivalent regions (GADM L2)
- 597.8 km²65.1% of basin
- CabeceirasGoiás · Brazil311.2 km²33.9% of basin
- 8.0 km²0.9% of basin
- 1.1 km²0.1% of basin
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
117 distinct species · 235 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 9 species (selected proportionally per kingdom among those with at least one documented interaction here) to keep the graph readable. Hover for details, click to explore the full ecosystem of a species.
ℹ️ The territory contains many more species than displayed and all their documented interactions: the graph is intentionally the structural skeleton (top-N species by composite local score, edges filtered by Serrano 2009 disparity filter α=0.2).
Indicateurs du tissu écologique
Tissu écologique de Bassin de Rio Urucuia : 8 espèces reliées par 6 interactions GloBI sur 4 types (connectance 16.7%, filtre Serrano α=0.2). 1 bulle taxonomique (cascade genre/famille GloBI, ≥3 espèces).
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Hydroclimate (BasinATLAS lev08)
Mean T°
22,8°C
Annual rain
1 337mm
Moisture idx (CMI)
-0,19
Runoff
409mm/an
PET
1 660mm
AET
1 086mm
Mean slope
5,1°
Water table
255cm
Forest
2%
Crops
7%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)