HydroBASINS lev08 watershed · #6080615170
Bassin de Rio Oliveira Costa
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 3 administrative regions : Cocalzinho de Goiás, Pirenópolis, Vila Propício
Sub-basin area
464,9km²
Upstream area
464,9km²
Discharge
6,8m³/s
Mean elev.
874m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 0 basins
Source / headwater (no upstream basin)
3 dept-equivalent regions (GADM L2)
- Cocalzinho de GoiásGoiás · Brazil455.8 km²98.4% of basin
- PirenópolisGoiás · Brazil6.5 km²1.4% of basin
- Vila PropícioGoiás · Brazil1.1 km²0.2% of basin
1 intersecting protected areas
Environmental Protection Area
1.26 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
660 distinct species · 3 371 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 36 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 Oliveira Costa : 27 espèces reliées par 43 interactions GloBI sur 4 types (connectance 6.1%, filtre Serrano α=0.2). 11 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°
23,1°C
Annual rain
1 484mm
Moisture idx (CMI)
-0,02
Runoff
465mm/an
PET
1 517mm
AET
1 102mm
Mean slope
7,3°
Water table
281cm
Forest
1%
Crops
6%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)