HydroBASINS lev08 watershed · #6080476800
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
434,3km²
Upstream area
52 757,9km²
Discharge
1 199,73m³/s
Mean elev.
175m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Rio Javaés643 km²
- Bassin de Rio Riozinho21 km²
4 intersecting protected areas
Parque Nacional Do Araguaia
IUCN IIPark
291.23 km² overlap
Ilha do Bananal
IUCN Not ReportedWetland of International Importance (Ramsar Site)
283.65 km² overlap
Parque Estadual Do Cantão
IUCN IIPark
96.00 km² overlap
Environmental Protection Area
49.36 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
176 distinct species · 333 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 37 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 : 32 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 38 interactions GloBI sur 3 types (connectance 5.7%, 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°
27,0°C
Annual rain
1 909mm
Moisture idx (CMI)
0,00
Runoff
622mm/an
PET
1 915mm
AET
1 338mm
Mean slope
0,2°
Water table
6cm
Forest
48%
Crops
0%
Urban
0%
Protected
100%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)