HydroBASINS lev08 watershed · #6080749810
Bassin de Río Paraguay
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 5 administrative regions : Concepción, La Victoria, Puerto Pinasco, San Carlos, San Lázaro
Sub-basin area
1 655,5km²
Upstream area
625 463,9km²
Discharge
3 067,12m³/s
Mean elev.
116m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Río Paraguay1560 km²
- Bassin de arroyo Kuriju71 km²
5 dept-equivalent regions (GADM L2)
- San LázaroConcepción · Paraguay698.3 km²42.3% of basin
- San CarlosConcepción · Paraguay309.3 km²18.7% of basin
- 276.2 km²16.7% of basin
- ConcepciónConcepción · Paraguay195.8 km²11.9% of basin
- 171.7 km²10.4% of basin
5 intersecting protected areas
Tagatiya Mi
IUCN IVNatural Reserve
126.69 km² overlap
Los Humedales de Cerro Tigre
IUCN IIEcological Reserve
25.70 km² overlap
Serrania de San Luis
IUCN IINational Park
3.43 km² overlap
Natural Monument
1.40 km² overlap
Cerro Morado, Caverna Ycua Pai
IUCN IIINatural Monument
0.77 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
906 distinct species · 7 124 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 17 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 Paraguay : 16 espèces + 1 bulle famille, 12 interactions GloBI documentées sur 2 types (connectance 8.8%, filtre Serrano α=0.2). Les 1 bulle regroupe 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°
24,6°C
Annual rain
1 254mm
Moisture idx (CMI)
-0,25
Runoff
164mm/an
PET
1 675mm
AET
1 061mm
Mean slope
1,1°
Water table
90cm
Forest
67%
Crops
2%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)