HydroBASINS lev08 watershed · #6080786080
Bassin de Arroyo Tapiracuai
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 : 25 de Diciembre, Arroyos y Esteros, Benjamín Aceval, General Elizardo Aquino, Itacurubí del Rosario +4
Sub-basin area
2 627,2km²
Upstream area
773 314,9km²
Discharge
3 935,66m³/s
Mean elev.
118m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Río Paraguay229 km²
- Bassin de Río Paraguay55 km²
9 dept-equivalent regions (GADM L2)
- 731.5 km²27.9% of basin
- 668.3 km²25.5% of basin
- 536.8 km²20.5% of basin
- 330.7 km²12.6% of basin
- 109.0 km²4.2% of basin
- Santa Rosa del MbutuyCaaguazú · Paraguay98.5 km²3.8% of basin
- 66.2 km²2.5% of basin
- 61.8 km²2.4% of basin
1 moreFull L2 list
- Arroyos y Esteros18.7 km² · 0.7%
2 intersecting protected areas
Arroyo Tapiracuái
IUCN IVNatural Reserve
101.30 km² overlap
Estero Yetyty
IUCN VProtected Landscape
0.00 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
835 distinct species · 13 083 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 Arroyo Tapiracuai : 21 espèces + 0 bulles famille, 15 interactions GloBI documentées sur 3 types (connectance 7.1%, filtre Serrano α=0.2).
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Hydroclimate (BasinATLAS lev08)
Mean T°
22,5°C
Annual rain
1 376mm
Moisture idx (CMI)
-0,09
Runoff
214mm/an
PET
1 515mm
AET
1 163mm
Mean slope
0,9°
Water table
96cm
Forest
26%
Crops
6%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)