Rivière· 16 segments
Rio Guaraguaçu
Crosses 3 administrative regions : Matinhos, Paranaguá, Pontal do Paraná
Total length
49km
Max discharge
10,2m³/s
Max Strahler
4
Segments matched
16
River geography3 admin regions · 0 communes
3 administrative regions crossed (GADM L2)
- Pontal do ParanáParaná · Brazil28.0 kmin this dpt
- ParanaguáParaná · Brazil14.6 kmin this dpt
- MatinhosParaná · Brazil2.5 kmin this dpt
3 intersecting protected areas
Atlantic Forest South-East Reserves
IUCN Not ApplicableWorld Heritage Site (natural or mixed)
Ecological Station
Ecological Station
1 page = 1 named river (aggregation of 16 HydroRIVERS v10 segments). Spatial join cached after first hit.
Species present
92 distinct species · 140 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 24 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 Rio Guaraguaçu : 22 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 20 interactions GloBI sur 5 types (connectance 7.2%, filtre Serrano α=0.2). 2 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Hydrology (HydroRIVERS v10)
Total length
49km
Max discharge
10,2m³/s
Max Strahler
4
Segments matched
16
HydroRIVERS v1.0 (Lehner et al. 2019) aggregated by name + main_riv → 1 entity = 1 named river.