HydroBASINS lev08 watershed · #6080765430
Bassin de Rio Itararé
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 7 administrative regions : Barão de Antonina, Carlópolis, Fartura, Joaquim Távora, Salto do Itararé +2
Sub-basin area
512km²
Upstream area
5 364,2km²
Discharge
47,54m³/s
Mean elev.
558m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Riacho Carrascal525 km²
- Bassin de Rio Itararé332 km²
7 dept-equivalent regions (GADM L2)
- 205.9 km²40.3% of basin
- 139.7 km²27.3% of basin
- 90.7 km²17.8% of basin
- Barão de AntoninaSão Paulo · Brazil71.7 km²14.0% of basin
- 1.6 km²0.3% of basin
- 0.8 km²0.2% of basin
- 0.4 km²0.1% of basin
1 intersecting protected areas
Environmental Protection Area
60.70 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
79 distinct species · 122 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 22 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 Itararé : 18 espèces reliées par 20 interactions GloBI sur 2 types (connectance 8.7%, filtre Serrano α=0.2). 4 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°
20,4°C
Annual rain
1 248mm
Moisture idx (CMI)
-0,19
Runoff
270mm/an
PET
1 535mm
AET
1 056mm
Mean slope
5,2°
Water table
318cm
Forest
2%
Crops
27%
Urban
0%
Protected
9%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)