HydroBASINS lev08 watershed · #6080671260
Bassin de Ribeirão Santo Antônio de Baixo
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 6 administrative regions : Castelândia, Goiatuba, Maurilândia, Porteirão, Quirinópolis +1
Sub-basin area
754km²
Upstream area
31 064km²
Discharge
295m³/s
Mean elev.
546m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Rio da Cabeleira1188 km²
- Bassin de Rio dos Bois511 km²
6 dept-equivalent regions (GADM L2)
- 233.9 km²31.1% of basin
- CastelândiaGoiás · Brazil197.5 km²26.3% of basin
- 134.9 km²18.0% of basin
- 102.0 km²13.6% of basin
- MaurilândiaGoiás · Brazil81.9 km²10.9% of basin
- QuirinópolisGoiás · Brazil1.3 km²0.2% of basin
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
12 distinct species · 14 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 2 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 Ribeirão Santo Antônio de Baixo : 2 espèces reliées par 1 interaction GloBI sur 1 type (connectance 100.0%, filtre Serrano α=0.2).
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Hydroclimate (BasinATLAS lev08)
Mean T°
24,3°C
Annual rain
1 485mm
Moisture idx (CMI)
-0,14
Runoff
321mm/an
PET
1 724mm
AET
1 205mm
Mean slope
2,1°
Water table
156cm
Forest
4%
Crops
16%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)