HydroBASINS lev08 watershed · #6080638740
Bassin de Rio São Domingos
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 7 administrative regions : Aurilândia, Cachoeira de Goiás, Córrego do Ouro, Firminópolis, Paraúna +2
Sub-basin area
1 159,1km²
Upstream area
1 159,2km²
Discharge
12,32m³/s
Mean elev.
621m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 0 basins
Source / headwater (no upstream basin)
7 dept-equivalent regions (GADM L2)
- AurilândiaGoiás · Brazil515.7 km²44.6% of basin
- São Luís de Montes BelosGoiás · Brazil205.8 km²17.8% of basin
- FirminópolisGoiás · Brazil163.1 km²14.1% of basin
- 157.1 km²13.6% of basin
- São João da ParaúnaGoiás · Brazil111.4 km²9.6% of basin
- Cachoeira de GoiásGoiás · Brazil2.2 km²0.2% of basin
- Córrego do OuroGoiás · Brazil0.0 km²0.0% of basin
1 intersecting protected areas
Environmental Protection Area
0.50 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
285 distinct species · 611 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 35 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 São Domingos : 23 espèces reliées par 48 interactions GloBI sur 4 types (connectance 8.1%, filtre Serrano α=0.2). 12 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°
24,1°C
Annual rain
1 527mm
Moisture idx (CMI)
-0,07
Runoff
341mm/an
PET
1 651mm
AET
1 151mm
Mean slope
3,7°
Water table
248cm
Forest
0%
Crops
3%
Urban
1%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)