Rivière· 14 segments
Rio Aratingaúba
Crosses 3 administrative regions : Imaruí, Laguna, Pescaria Brava
Total length
53km
Max discharge
29,9m³/s
Max Strahler
4
Segments matched
14
River geography3 admin regions · 0 communes
3 administrative regions crossed (GADM L2)
- LagunaSanta Catarina · Brazil20.2 kmin this dpt
- ImaruíSanta Catarina · Brazil19.0 kmin this dpt
- Pescaria BravaSanta Catarina · Brazil3.4 kmin this dpt
2 intersecting protected areas
Environmental Protection Area
Park
1 page = 1 named river (aggregation of 14 HydroRIVERS v10 segments). Spatial join cached after first hit.
Species present
105 distinct species · 186 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 Rio Aratingaúba : 25 espèces dont 7 patrimoniales (LR IUCN CR/EN/VU) reliées par 50 interactions GloBI sur 2 types (connectance 10.1%, 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).
Hydrology (HydroRIVERS v10)
Total length
53km
Max discharge
29,9m³/s
Max Strahler
4
Segments matched
14
HydroRIVERS v1.0 (Lehner et al. 2019) aggregated by name + main_riv → 1 entity = 1 named river.