HydroBASINS lev08 watershed · #6080752480
Bassin de Rio Paranapanema
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 : Inajá, Santo Antônio do Caiuá, Teodoro Sampaio
Sub-basin area
204,2km²
Upstream area
97 588,4km²
Discharge
1 172m³/s
Mean elev.
340m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Rio Paranapanema1133 km²
- Bassin de Ribeirão São Francisco1011 km²
3 dept-equivalent regions (GADM L2)
- Teodoro SampaioSão Paulo · Brazil133.2 km²65.4% of basin
- 70.4 km²34.6% of basin
- 0.1 km²0.0% of basin
1 intersecting protected areas
Park
121.04 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
431 distinct species · 3 798 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 26 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 Paranapanema : 22 espèces reliées par 24 interactions GloBI sur 3 types (connectance 7.4%, filtre Serrano α=0.2). 4 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 200mm
Moisture idx (CMI)
-0,27
Runoff
242mm/an
PET
1 642mm
AET
1 015mm
Mean slope
1,6°
Water table
191cm
Forest
53%
Crops
5%
Urban
0%
Protected
59%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)