HydroBASINS lev08 watershed · #6080661130
Bassin de Rio Piracanjuba
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 8 administrative regions : Bela Vista de Goiás, Caldas Novas, Cristianópolis, Morrinhos, Piracanjuba +3
Sub-basin area
1 805,6km²
Upstream area
1 806km²
Discharge
22,62m³/s
Mean elev.
785m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 0 basins
Source / headwater (no upstream basin)
8 dept-equivalent regions (GADM L2)
- PiracanjubaGoiás · Brazil1278.6 km²71.0% of basin
- Bela Vista de GoiásGoiás · Brazil470.3 km²26.1% of basin
- Caldas NovasGoiás · Brazil34.1 km²1.9% of basin
- CristianópolisGoiás · Brazil7.4 km²0.4% of basin
- São Miguel do Passa QuatroGoiás · Brazil3.8 km²0.2% of basin
- 3.6 km²0.2% of basin
- Santa Cruz de GoiásGoiás · Brazil1.8 km²0.1% of basin
- MorrinhosGoiás · Brazil0.0 km²0.0% of basin
1 intersecting protected areas
Park
3.61 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
503 distinct species · 2 559 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 37 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 Piracanjuba : 30 espèces reliées par 42 interactions GloBI sur 4 types (connectance 6.3%, filtre Serrano α=0.2). 7 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°
23,2°C
Annual rain
1 356mm
Moisture idx (CMI)
-0,21
Runoff
394mm/an
PET
1 720mm
AET
1 139mm
Mean slope
3,3°
Water table
247cm
Forest
0%
Crops
7%
Urban
1%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)