HydroBASINS lev08 watershed · #6080792410
Bassin de Rio Guarani
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 10 administrative regions : Campo Bonito, Catanduvas, Cruzeiro do Iguaçu, Diamante do Sul, Espigão Alto do Iguaçu +5
Sub-basin area
1 325,5km²
Upstream area
1 325,6km²
Discharge
37,2m³/s
Mean elev.
625m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 0 basins
Source / headwater (no upstream basin)
10 dept-equivalent regions (GADM L2)
- 508.3 km²38.4% of basin
- 262.7 km²19.9% of basin
- 151.4 km²11.4% of basin
- 148.1 km²11.2% of basin
- 91.3 km²6.9% of basin
- 84.4 km²6.4% of basin
- 75.5 km²5.7% of basin
- 1.1 km²0.1% of basin
2 moreFull L2 list
- Cruzeiro do Iguaçu0.1 km² · 0.0%
- Diamante do Sul0.0 km² · 0.0%
1 intersecting protected areas
Rio das Cobras
IUCN Not ReportedIndigenous Area
66.32 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
522 distinct species · 1 619 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 37 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 Rio Guarani : 31 espèces reliées par 55 interactions GloBI sur 4 types (connectance 7.8%, 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°
18,1°C
Annual rain
1 803mm
Moisture idx (CMI)
0,17
Runoff
865mm/an
PET
1 499mm
AET
1 399mm
Mean slope
9,2°
Water table
339cm
Forest
7%
Crops
31%
Urban
1%
Protected
5%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)