HydroBASINS lev08 watershed · #6080480100
Bassin de Rio Javaés
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 1 administrative regions : Pium
Sub-basin area
642,5km²
Upstream area
45 655,9km²
Discharge
1 045,97m³/s
Mean elev.
183m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Rio Javaés404 km²
- Bassin de Rio Javaés237 km²
4 intersecting protected areas
Environmental Protection Area
553.06 km² overlap
Parque Nacional Do Araguaia
IUCN IIPark
95.72 km² overlap
Ilha do Bananal
IUCN Not ReportedWetland of International Importance (Ramsar Site)
93.60 km² overlap
Natural Heritage Private Reserve
0.79 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
619 distinct species · 23 563 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 20 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 Javaés : 16 espèces reliées par 17 interactions GloBI sur 2 types (connectance 8.9%, filtre Serrano α=0.2). 4 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 979mm
Moisture idx (CMI)
0,04
Runoff
773mm/an
PET
1 907mm
AET
1 345mm
Mean slope
0,5°
Water table
19cm
Forest
49%
Crops
0%
Urban
0%
Protected
100%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)