Ruisseau· 3 segments
Rio do Cerne
Crosses 5 administrative regions : Bocaiúva do Sul, Campina Grande do Sul, Campo Largo, Campo Magro, Quatro Barras
Total length
20km
Max discharge
1,8m³/s
Max Strahler
2
Segments matched
3
River geography5 admin regions · 0 communes
5 administrative regions crossed (GADM L2)
- Campo LargoParaná · Brazil13.7 kmin this dpt
- Campina Grande do SulParaná · Brazil8.8 kmin this dpt
- Bocaiúva do SulParaná · Brazil1.3 kmin this dpt
- Quatro BarrasParaná · Brazil0.3 kmin this dpt
- Campo MagroParaná · Brazil0.0 kmin this dpt
1 page = 1 named river (aggregation of 3 HydroRIVERS v10 segments). Spatial join cached after first hit.
Species present
380 distinct species · 1 007 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 35 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 do Cerne : 28 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 39 interactions GloBI sur 3 types (connectance 6.6%, filtre Serrano α=0.2). 7 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
20km
Max discharge
1,8m³/s
Max Strahler
2
Segments matched
3
HydroRIVERS v1.0 (Lehner et al. 2019) aggregated by name + main_riv → 1 entity = 1 named river.