Ruisseau· 30 segments
Rio Santo Antônio
Crosses 10 administrative regions : Arroio Trinta, Caseiros, Ciríaco, Ibiaçá, Macieira +5
Total length
1 236km
Max discharge
6,4m³/s
Max Strahler
3
Segments matched
30
River geography10 admin regions · 0 communes
10 administrative regions crossed (GADM L2)
- Santa Cecília do SulRio Grande do Sul · Brazil17.3 kmin this dpt
- MacieiraSanta Catarina · Brazil15.5 kmin this dpt
- Arroio TrintaSanta Catarina · Brazil15.3 kmin this dpt
- Rosário do SulRio Grande do Sul · Brazil11.6 kmin this dpt
- CiríacoRio Grande do Sul · Brazil6.9 kmin this dpt
- Salto VelosoSanta Catarina · Brazil3.3 kmin this dpt
- Treze TíliasSanta Catarina · Brazil0.5 kmin this dpt
- Água DoceSanta Catarina · Brazil0.5 kmin this dpt
- CaseirosRio Grande do Sul · Brazil0.0 kmin this dpt
- IbiaçáRio Grande do Sul · Brazil0.0 kmin this dpt
1 page = 1 named river (aggregation of 30 HydroRIVERS v10 segments). Spatial join cached after first hit.
Species present
25 distinct species · 25 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 12 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 Santo Antônio : 12 espèces reliées par 9 interactions GloBI sur 3 types (connectance 13.6%, 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
1 236km
Max discharge
6,4m³/s
Max Strahler
3
Segments matched
30
HydroRIVERS v1.0 (Lehner et al. 2019) aggregated by name + main_riv → 1 entity = 1 named river.