Ruisseau· 20 segments
Río Colún
Crosses 2 administrative regions : Ranco, Valdivia
Total length
33km
Max discharge
6,2m³/s
Max Strahler
3
Segments matched
20
River geography2 admin regions · 0 communes
2 administrative regions crossed (GADM L2)
- RancoLos Ríos · Chile43.4 kmin this dpt
- ValdiviaLos Ríos · Chile1.4 kmin this dpt
1 intersecting protected areas
Alerce Costero
IUCN Not ReportedNational Park
1 page = 1 named river (aggregation of 20 HydroRIVERS v10 segments). Spatial join cached after first hit.
Species present
139 distinct species · 699 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 Río Colún : 32 espèces reliées par 31 interactions GloBI sur 5 types (connectance 5.2%, 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
33km
Max discharge
6,2m³/s
Max Strahler
3
Segments matched
20
HydroRIVERS v1.0 (Lehner et al. 2019) aggregated by name + main_riv → 1 entity = 1 named river.