Rivière· 37 segments
Arroio do Salso
Crosses 7 administrative regions : Arroio dos Ratos, Barão do Triunfo, Caçapava do Sul, Mariana Pimentel, Santa Margarida do Sul +2
Total length
374km
Max discharge
61,6m³/s
Max Strahler
5
Segments matched
37
River geography7 admin regions · 0 communes
7 administrative regions crossed (GADM L2)
- Santa Margarida do SulRio Grande do Sul · Brazil43.9 kmin this dpt
- São GabrielRio Grande do Sul · Brazil28.5 kmin this dpt
- Caçapava do SulRio Grande do Sul · Brazil26.2 kmin this dpt
- São JerônimoRio Grande do Sul · Brazil12.8 kmin this dpt
- Mariana PimentelRio Grande do Sul · Brazil11.1 kmin this dpt
- Arroio dos RatosRio Grande do Sul · Brazil0.4 kmin this dpt
- Barão do TriunfoRio Grande do Sul · Brazil0.0 kmin this dpt
2 intersecting protected areas
Natural Heritage Private Reserve
Park
1 page = 1 named river (aggregation of 37 HydroRIVERS v10 segments). Spatial join cached after first hit.
Species present
21 distinct species · 33 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 5 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 Arroio do Salso : 5 espèces reliées par 3 interactions GloBI sur 2 types (connectance 30.0%, filtre Serrano α=0.2).
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Hydrology (HydroRIVERS v10)
Total length
374km
Max discharge
61,6m³/s
Max Strahler
5
Segments matched
37
HydroRIVERS v1.0 (Lehner et al. 2019) aggregated by name + main_riv → 1 entity = 1 named river.