HydroBASINS lev08 watershed · #6080778730
Bassin de Rio Carajá
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 4 administrative regions : Corbélia, Juranda, Nova Aurora, Ubiratã
Sub-basin area
388,8km²
Upstream area
12 097,9km²
Discharge
339,18m³/s
Mean elev.
435m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Rio Melissa459 km²
- Bassin de Rio dos Porcos329 km²
4 dept-equivalent regions (GADM L2)
- 278.3 km²71.7% of basin
- 67.1 km²17.3% of basin
- 42.6 km²11.0% of basin
- 0.0 km²0.0% of basin
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
160 distinct species · 709 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 Carajá : 22 espèces reliées par 42 interactions GloBI sur 3 types (connectance 10.3%, filtre Serrano α=0.2). 7 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°
20,4°C
Annual rain
1 613mm
Moisture idx (CMI)
0,04
Runoff
835mm/an
PET
1 552mm
AET
1 345mm
Mean slope
4,0°
Water table
219cm
Forest
0%
Crops
60%
Urban
1%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)