Ruisseau· 5 segments
Arroio do Meio
Crosses 6 administrative regions : Concórdia, Dom Pedrito, Fraiburgo, Ipira, Peritiba +1
Total length
143km
Max discharge
1,4m³/s
Max Strahler
2
Segments matched
5
River geography6 admin regions · 0 communes
6 administrative regions crossed (GADM L2)
- Dom PedritoRio Grande do Sul · Brazil15.4 kmin this dpt
- PeritibaSanta Catarina · Brazil3.8 kmin this dpt
- FraiburgoSanta Catarina · Brazil2.8 kmin this dpt
- Água SantaRio Grande do Sul · Brazil0.7 kmin this dpt
- ConcórdiaSanta Catarina · Brazil0.1 kmin this dpt
- IpiraSanta Catarina · Brazil0.0 kmin this dpt
1 page = 1 named river (aggregation of 5 HydroRIVERS v10 segments). Spatial join cached after first hit.
Species present
20 distinct species · 29 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 4 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 Meio : 4 espèces reliées par 2 interactions GloBI sur 1 type (connectance 33.3%, 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
143km
Max discharge
1,4m³/s
Max Strahler
2
Segments matched
5
HydroRIVERS v1.0 (Lehner et al. 2019) aggregated by name + main_riv → 1 entity = 1 named river.