Ruisseau· 22 segments
Arroio Retiro
Crosses 5 administrative regions : Bento Gonçalves, Cotiporã, Nova Prata, Veranópolis, Vila Flores
Total length
51km
Max discharge
4,7m³/s
Max Strahler
2
Segments matched
22
River geography5 admin regions · 0 communes
5 administrative regions crossed (GADM L2)
- VeranópolisRio Grande do Sul · Brazil29.3 kmin this dpt
- Vila FloresRio Grande do Sul · Brazil13.7 kmin this dpt
- Nova PrataRio Grande do Sul · Brazil4.2 kmin this dpt
- CotiporãRio Grande do Sul · Brazil1.0 kmin this dpt
- Bento GonçalvesRio Grande do Sul · Brazil0.1 kmin this dpt
1 page = 1 named river (aggregation of 22 HydroRIVERS v10 segments). Spatial join cached after first hit.
Species present
82 distinct species · 230 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 22 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 Retiro : 19 espèces reliées par 20 interactions GloBI sur 3 types (connectance 8.7%, 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
51km
Max discharge
4,7m³/s
Max Strahler
2
Segments matched
22
HydroRIVERS v1.0 (Lehner et al. 2019) aggregated by name + main_riv → 1 entity = 1 named river.