HydroBASINS lev08 watershed · #6080751060
Bassin de Ribeirão Pirapózinho
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 : Marabá Paulista, Mirante do Paranapanema, Pirapozinho, Presidente Bernardes, Sandovalina +3
Sub-basin area
1 388,1km²
Upstream area
1 388,2km²
Discharge
10,31m³/s
Mean elev.
372m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 0 basins
Source / headwater (no upstream basin)
8 dept-equivalent regions (GADM L2)
- Mirante do ParanapanemaSão Paulo · Brazil751.4 km²54.3% of basin
- Presidente BernardesSão Paulo · Brazil266.4 km²19.2% of basin
- SandovalinaSão Paulo · Brazil242.5 km²17.5% of basin
- Álvares MachadoSão Paulo · Brazil64.6 km²4.7% of basin
- 27.2 km²2.0% of basin
- PirapozinhoSão Paulo · Brazil25.6 km²1.8% of basin
- Marabá PaulistaSão Paulo · Brazil3.6 km²0.3% of basin
- Santo AnastácioSão Paulo · Brazil3.2 km²0.2% of basin
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
319 distinct species · 590 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 33 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 Ribeirão Pirapózinho : 24 espèces reliées par 49 interactions GloBI sur 4 types (connectance 9.3%, filtre Serrano α=0.2). 9 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°
22,2°C
Annual rain
1 173mm
Moisture idx (CMI)
-0,29
Runoff
235mm/an
PET
1 642mm
AET
993mm
Mean slope
2,4°
Water table
206cm
Forest
1%
Crops
8%
Urban
1%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)