HydroBASINS lev08 watershed · #6080752470
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 7 administrative regions : Batayporã, Diamante do Norte, Itaúna do Sul, Loanda, Marilena +2
Sub-basin area
1 020,9km²
Upstream area
101 738,7km²
Discharge
1 198,42m³/s
Mean elev.
340m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Rio Paranapanema948 km²
- Bassin de Ribeirão do Quati580 km²
7 dept-equivalent regions (GADM L2)
- 275.1 km²27.0% of basin
- 209.0 km²20.5% of basin
- 199.5 km²19.6% of basin
- 138.1 km²13.6% of basin
- 113.9 km²11.2% of basin
- 82.5 km²8.1% of basin
- 0.2 km²0.0% of basin
2 intersecting protected areas
Environmental Protection Area
217.31 km² overlap
Estação Ecológica Do Caiuá
IUCN IaEcological Station
14.82 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
755 distinct species · 4 317 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 Paranapanema : 27 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 56 interactions GloBI sur 3 types (connectance 8.9%, 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°
22,3°C
Annual rain
1 245mm
Moisture idx (CMI)
-0,25
Runoff
231mm/an
PET
1 662mm
AET
1 054mm
Mean slope
1,9°
Water table
220cm
Forest
4%
Crops
16%
Urban
2%
Protected
21%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)