Rivière· 52 segments
Arroio dos Ratos
Crosses 6 administrative regions : Arroio dos Ratos, Butiá, Charqueadas, Dom Feliciano, Eldorado do Sul +1
Total length
140km
Max discharge
48,1m³/s
Max Strahler
4
Segments matched
52
River geography6 admin regions · 0 communes
6 administrative regions crossed (GADM L2)
- ButiáRio Grande do Sul · Brazil58.8 kmin this dpt
- São JerônimoRio Grande do Sul · Brazil39.5 kmin this dpt
- Arroio dos RatosRio Grande do Sul · Brazil26.9 kmin this dpt
- CharqueadasRio Grande do Sul · Brazil15.9 kmin this dpt
- Eldorado do SulRio Grande do Sul · Brazil11.4 kmin this dpt
- Dom FelicianoRio Grande do Sul · Brazil5.7 kmin this dpt
1 page = 1 named river (aggregation of 52 HydroRIVERS v10 segments). Spatial join cached after first hit.
Species present
13 distinct species · 14 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 dos Ratos : 4 espèces reliées par 2 interactions GloBI sur 2 types (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
140km
Max discharge
48,1m³/s
Max Strahler
4
Segments matched
52
HydroRIVERS v1.0 (Lehner et al. 2019) aggregated by name + main_riv → 1 entity = 1 named river.