HydroBASINS lev08 watershed · #6080284790
Bassin de Rio Preto
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 : Anapurus, Brejo, Buriti, Chapadinha, Mata Roma +3
Sub-basin area
2 453,2km²
Upstream area
2 453,5km²
Discharge
47,68m³/s
Mean elev.
91m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 0 basins
Source / headwater (no upstream basin)
8 dept-equivalent regions (GADM L2)
- 548.4 km²22.5% of basin
- 526.0 km²21.5% of basin
- 479.0 km²19.6% of basin
- 399.7 km²16.4% of basin
- 228.8 km²9.4% of basin
- 223.4 km²9.1% of basin
- 35.8 km²1.5% of basin
- 1.2 km²0.1% of basin
2 intersecting protected areas
Environmental Protection Area
490.60 km² overlap
Park
0.05 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
88 distinct species · 126 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 8 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 Preto : 8 espèces reliées par 5 interactions GloBI sur 2 types (connectance 17.9%, 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°
27,0°C
Annual rain
1 706mm
Moisture idx (CMI)
-0,03
Runoff
618mm/an
PET
1 757mm
AET
1 080mm
Mean slope
1,0°
Water table
55cm
Forest
40%
Crops
7%
Urban
1%
Protected
20%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)