HydroBASINS lev08 watershed · #6080345930
Bassin de Rio Sororó
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 2 administrative regions : Eldorado do Carajás, Marabá
Sub-basin area
885,9km²
Upstream area
3 600,5km²
Discharge
52,81m³/s
Mean elev.
128m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Rio Sororó1137 km²
- Bassin de Rio Sororó179 km²
2 dept-equivalent regions (GADM L2)
- 806.6 km²91.4% of basin
- 75.5 km²8.6% of basin
1 intersecting protected areas
Natural Heritage Private Reserve
2.17 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
356 distinct species · 1 053 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 29 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 Sororó : 24 espèces reliées par 28 interactions GloBI sur 4 types (connectance 6.9%, 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°
26,7°C
Annual rain
1 873mm
Moisture idx (CMI)
0,08
Runoff
498mm/an
PET
1 722mm
AET
1 196mm
Mean slope
1,6°
Water table
56cm
Forest
40%
Crops
1%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)