HydroBASINS lev08 watershed · #6080545010
Bassin de Córrego Pau D'Arco
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 : Arraias, Conceição do Tocantins, Ponte Alta do Bom Jesus, Taipas do Tocantins
Sub-basin area
1 473,9km²
Upstream area
13 314,1km²
Discharge
249,65m³/s
Mean elev.
373m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin · #6080542660244 km²
- Bassin de Rio Ponte Alta21 km²
4 dept-equivalent regions (GADM L2)
- 622.8 km²42.4% of basin
- 556.7 km²37.9% of basin
- 288.3 km²19.6% of basin
- 0.5 km²0.0% of basin
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
209 distinct species · 411 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 21 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 Córrego Pau D'Arco : 16 espèces reliées par 17 interactions GloBI sur 4 types (connectance 8.1%, 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°
26,0°C
Annual rain
1 485mm
Moisture idx (CMI)
-0,19
Runoff
507mm/an
PET
1 824mm
AET
1 153mm
Mean slope
1,7°
Water table
66cm
Forest
9%
Crops
2%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)