HydroBASINS lev08 watershed · #6080632930
Bassin de Rio São Bartolomeu
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 : Brasília, Cidade Ocidental, Cristalina, Luziânia
Sub-basin area
1 171,1km²
Upstream area
3 000,1km²
Discharge
35,54m³/s
Mean elev.
954m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Ribeirão Bananal1063 km²
- Bassin de Ribeirão Sobradinho767 km²
4 dept-equivalent regions (GADM L2)
- 701.7 km²60.1% of basin
- Cidade OcidentalGoiás · Brazil294.5 km²25.2% of basin
- CristalinaGoiás · Brazil101.4 km²8.7% of basin
- 69.5 km²6.0% of basin
10 intersecting protected areas
Environmental Protection Area
387.40 km² overlap
Environmental Protection Area
314.52 km² overlap
Environmental Protection Area
18.97 km² overlap
Ecological Station
4.23 km² overlap
Arie Do Córrego Mato Grande
IUCN IVArea of Relevant Ecological Interest
1.32 km² overlap
Natural Heritage Private Reserve
0.78 km² overlap
Park
0.61 km² overlap
Environmental Protection Area
0.42 km² overlap
Area of Relevant Ecological Interest
0.14 km² overlap
1 more protected areassorted by overlap area
Biological Reserve
0.02 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
2 638 distinct species · 37 478 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 23 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 Bartolomeu : 20 espèces reliées par 18 interactions GloBI sur 2 types (connectance 7.1%, filtre Serrano α=0.2). 3 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°
21,2°C
Annual rain
1 490mm
Moisture idx (CMI)
-0,07
Runoff
396mm/an
PET
1 609mm
AET
1 138mm
Mean slope
4,2°
Water table
234cm
Forest
3%
Crops
12%
Urban
4%
Protected
60%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)