HydroBASINS lev08 watershed · #6080779740
Bassin de Rio Iapó
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 2 administrative regions : Castro, Tibagi
Sub-basin area
222,1km²
Upstream area
2 219,5km²
Discharge
40,67m³/s
Mean elev.
1 022m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Rio Piraí Mirim336 km²
- Bassin de Rio Iapó92 km²
2 dept-equivalent regions (GADM L2)
- 210.5 km²95.0% of basin
- 11.1 km²5.0% of basin
2 intersecting protected areas
Environmental Protection Area
209.46 km² overlap
Parque Estadual Do Guartelá
IUCN IIPark
18.78 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
390 distinct species · 1 435 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 32 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 Iapó : 21 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 51 interactions GloBI sur 3 types (connectance 8.6%, filtre Serrano α=0.2). 14 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°
17,0°C
Annual rain
1 472mm
Moisture idx (CMI)
0,05
Runoff
585mm/an
PET
1 395mm
AET
1 232mm
Mean slope
8,8°
Water table
380cm
Forest
26%
Crops
19%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)