HydroBASINS lev08 watershed · #6080790850
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 9 administrative regions : Hernandarias, Itakyry, Mariscal Francisco Solano López, Mbaracayú, Minga Porá +4
Sub-basin area
3 893,3km²
Upstream area
3 893,3km²
Discharge
88,21m³/s
Mean elev.
269m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 0 basins
Source / headwater (no upstream basin)
9 dept-equivalent regions (GADM L2)
- 1681.2 km²43.3% of basin
- 1244.1 km²32.0% of basin
- Mariscal Francisco Solano LópezCaaguazú · Paraguay626.6 km²16.1% of basin
- 133.3 km²3.4% of basin
- 128.5 km²3.3% of basin
- 62.3 km²1.6% of basin
- 9.1 km²0.2% of basin
- 0.0 km²0.0% of basin
1 moreFull L2 list
- Yguazú0.0 km² · 0.0%
4 intersecting protected areas
Morombi
IUCN IVPrivate Reserve
155.19 km² overlap
Reserva de la Biosfera Itaipu
IUCN Not ApplicableUNESCO-MAB Biosphere Reserve
18.31 km² overlap
Itakyry
IUCN IVNatural Reserve
2.00 km² overlap
Reserva de la Biosfera Bosque Mbaracayu
IUCN Not ApplicableUNESCO-MAB Biosphere Reserve
0.83 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
591 distinct species · 2 956 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 35 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 : 29 espèces reliées par 36 interactions GloBI sur 4 types (connectance 6.1%, filtre Serrano α=0.2). 6 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°
21,6°C
Annual rain
1 575mm
Moisture idx (CMI)
0,02
Runoff
656mm/an
PET
1 545mm
AET
1 321mm
Mean slope
1,8°
Water table
152cm
Forest
52%
Crops
28%
Urban
0%
Protected
5%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)