Rivière· 29 segments
Rio Itapocu
Crosses 6 administrative regions : Araquari, Barra Velha, Corupá, Guaramirim, Jaraguá do Sul +1
Total length
89km
Max discharge
84,5m³/s
Max Strahler
5
Segments matched
29
River geography6 admin regions · 0 communes
6 administrative regions crossed (GADM L2)
- AraquariSanta Catarina · Brazil21.1 kmin this dpt
- GuaramirimSanta Catarina · Brazil18.2 kmin this dpt
- Jaraguá do SulSanta Catarina · Brazil18.0 kmin this dpt
- Barra VelhaSanta Catarina · Brazil8.9 kmin this dpt
- São João do ItaperiúSanta Catarina · Brazil8.5 kmin this dpt
- CorupáSanta Catarina · Brazil5.5 kmin this dpt
1 intersecting protected areas
Pirai
IUCN Not ReportedIndigenous Area
1 page = 1 named river (aggregation of 29 HydroRIVERS v10 segments). Spatial join cached after first hit.
Species present
76 distinct species · 146 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 19 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 Itapocu : 18 espèces reliées par 16 interactions GloBI sur 3 types (connectance 9.4%, filtre Serrano α=0.2). 1 bulle taxonomique (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
89km
Max discharge
84,5m³/s
Max Strahler
5
Segments matched
29
HydroRIVERS v1.0 (Lehner et al. 2019) aggregated by name + main_riv → 1 entity = 1 named river.