Rivière· 2 segments
Arroio Colúmbio
Crosses 4 administrative regions : Barão, Bom Princípio, São Pedro da Serra, Tupandi
Total length
17km
Max discharge
7,3m³/s
Max Strahler
4
Segments matched
2
River geography4 admin regions · 0 communes
4 administrative regions crossed (GADM L2)
- Bom PrincípioRio Grande do Sul · Brazil7.5 kmin this dpt
- BarãoRio Grande do Sul · Brazil6.2 kmin this dpt
- São Pedro da SerraRio Grande do Sul · Brazil0.0 kmin this dpt
- TupandiRio Grande do Sul · Brazil0.0 kmin this dpt
1 page = 1 named river (aggregation of 2 HydroRIVERS v10 segments). Spatial join cached after first hit.
Species present
63 distinct species · 63 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 25 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 Colúmbio : 22 espèces reliées par 23 interactions GloBI sur 2 types (connectance 7.7%, filtre Serrano α=0.2). 3 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
17km
Max discharge
7,3m³/s
Max Strahler
4
Segments matched
2
HydroRIVERS v1.0 (Lehner et al. 2019) aggregated by name + main_riv → 1 entity = 1 named river.