HydroBASINS lev08 watershed · #6080775590
Bassin de Río Paraná
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 across 2 countries : General Francisco C. Alvarez, Guaíra, Salto del Guairá
Sub-basin area
43,8km²
Upstream area
807 198,1km²
Discharge
10 078,55m³/s
Mean elev.
247m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Rio Taturi287 km²
- Bassin de Rio Taturí7 km²
3 dept-equivalent regions (GADM L2)
- 30.5 km²69.8% of basin
- 12.6 km²28.9% of basin
- 0.6 km²1.3% of basin
1 intersecting protected areas
Reserva de la Biosfera Itaipu
IUCN Not ApplicableUNESCO-MAB Biosphere Reserve
22.30 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
83 distinct species · 136 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 21 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 Río Paraná : 14 espèces reliées par 24 interactions GloBI sur 2 types (connectance 11.4%, 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°
21,8°C
Annual rain
1 613mm
Moisture idx (CMI)
0,03
Runoff
452mm/an
PET
1 561mm
AET
1 342mm
Mean slope
1,7°
Water table
201cm
Forest
9%
Crops
24%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)