HydroBASINS lev08 watershed · #6080624870
Bassin de Rio Araguaia
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 5 administrative regions : Aragarças, Baliza, Bom Jardim de Goiás, Pontal do Araguaia, Torixoréu
Sub-basin area
1 012,7km²
Upstream area
23 383,8km²
Discharge
414,08m³/s
Mean elev.
397m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Rio Araguaia2483 km²
- Bassin de Rio Diamantino826 km²
5 dept-equivalent regions (GADM L2)
- 298.2 km²29.6% of basin
- 289.0 km²28.6% of basin
- 284.3 km²28.2% of basin
- Bom Jardim de GoiásGoiás · Brazil137.5 km²13.6% of basin
- 0.1 km²0.0% of basin
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
155 distinct species · 210 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 31 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 Araguaia : 23 espèces reliées par 32 interactions GloBI sur 3 types (connectance 6.5%, filtre Serrano α=0.2). 9 bulles taxonomiques (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°
24,9°C
Annual rain
1 533mm
Moisture idx (CMI)
-0,15
Runoff
531mm/an
PET
1 810mm
AET
1 167mm
Mean slope
3,2°
Water table
228cm
Forest
21%
Crops
1%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)