HydroBASINS lev08 watershed · #6080791860
Bassin de Río Acaray
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 6 administrative regions : Ciudad del Este, Hernandarias, Mariscal Francisco Solano López, Mbaracayú, Minga Guazú +1
Sub-basin area
895,8km²
Upstream area
9 820,8km²
Discharge
233,7m³/s
Mean elev.
240m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Río Acaray3893 km²
- Bassin de Río Yguazú603 km²
6 dept-equivalent regions (GADM L2)
- 468.6 km²52.4% of basin
- 253.6 km²28.4% of basin
- 113.8 km²12.7% of basin
- 31.2 km²3.5% of basin
- 26.8 km²3.0% of basin
- Mariscal Francisco Solano LópezCaaguazú · Paraguay0.1 km²0.0% of basin
3 intersecting protected areas
Reserva de la Biosfera Itaipu
IUCN Not ApplicableUNESCO-MAB Biosphere Reserve
5.96 km² overlap
Maharishi II
IUCN IVNatural Reserve
0.77 km² overlap
Tati Yupi
IUCN IVNatural Reserve
0.58 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
418 distinct species · 1 611 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 31 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 Acaray : 28 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) + 3 bulles famille, 33 interactions GloBI documentées sur 3 types (connectance 7.1%, filtre Serrano α=0.2). Les 3 bulles regroupent des espèces visuellement absorbées par famille (≥3 espèces visibles).
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Hydroclimate (BasinATLAS lev08)
Mean T°
21,1°C
Annual rain
1 632mm
Moisture idx (CMI)
0,05
Runoff
945mm/an
PET
1 543mm
AET
1 347mm
Mean slope
1,7°
Water table
135cm
Forest
27%
Crops
29%
Urban
6%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)