HydroBASINS lev08 watershed · #6080542840
Bassin de Rio Javaré
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 3 administrative regions : Formoso do Araguaia, Sandolândia, São Miguel do Araguaia
Sub-basin area
165,8km²
Upstream area
3 509,2km²
Discharge
97,93m³/s
Mean elev.
207m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Rio Riozinho2543 km²
- Bassin de Rio Javaés801 km²
3 dept-equivalent regions (GADM L2)
- 103.5 km²62.6% of basin
- 51.6 km²31.2% of basin
- São Miguel do AraguaiaGoiás · Brazil10.1 km²6.1% of basin
2 intersecting protected areas
Parque do Araguaia
IUCN Not ReportedIndigenous Area
51.39 km² overlap
Environmental Protection Area
45.96 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
111 distinct species · 187 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 28 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 Javaré : 23 espèces reliées par 28 interactions GloBI sur 3 types (connectance 7.4%, filtre Serrano α=0.2). 5 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°
27,1°C
Annual rain
1 651mm
Moisture idx (CMI)
-0,11
Runoff
644mm/an
PET
1 851mm
AET
1 209mm
Mean slope
0,4°
Water table
14cm
Forest
48%
Crops
7%
Urban
0%
Protected
57%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)