Rivière· 36 segments
Río San Juan
Crosses 4 administrative regions : Arboletes, San Juan de Urabá, San Pedro de Urabá, Valencia
Total length
3 062km
Max discharge
31,2m³/s
Max Strahler
4
Segments matched
36
River geography4 admin regions · 0 communes
4 administrative regions crossed (GADM L2)
- San Pedro de UrabáAntioquia · Colombia78.7 kmin this dpt
- San Juan de UrabáAntioquia · Colombia35.2 kmin this dpt
- ArboletesAntioquia · Colombia7.0 kmin this dpt
- ValenciaCórdoba · Colombia0.0 kmin this dpt
1 page = 1 named river (aggregation of 36 HydroRIVERS v10 segments). Spatial join cached after first hit.
Species present
48 distinct species · 65 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 13 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 San Juan : 13 espèces reliées par 10 interactions GloBI sur 2 types (connectance 12.8%, 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
3 062km
Max discharge
31,2m³/s
Max Strahler
4
Segments matched
36
HydroRIVERS v1.0 (Lehner et al. 2019) aggregated by name + main_riv → 1 entity = 1 named river.