Rivière· 60 segments
Río San Javier
Crosses 3 administrative regions : Garay, General Obligado, San Javier
Total length
591km
Max discharge
19,6m³/s
Max Strahler
4
Segments matched
60
River geography3 admin regions · 0 communes
3 administrative regions crossed (GADM L2)
- GaraySanta Fe · Argentina153.3 kmin this dpt
- San JavierSanta Fe · Argentina143.6 kmin this dpt
- General ObligadoSanta Fe · Argentina19.1 kmin this dpt
2 intersecting protected areas
Jaaukanigás
IUCN Not ReportedWetland of International Importance (Ramsar Site)
Cayastá
IUCN IIProvincial Nature Park
1 page = 1 named river (aggregation of 60 HydroRIVERS v10 segments). Spatial join cached after first hit.
Species present
181 distinct species · 2 411 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 30 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 Javier : 25 espèces reliées par 28 interactions GloBI sur 5 types (connectance 6.4%, filtre Serrano α=0.2). 5 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
591km
Max discharge
19,6m³/s
Max Strahler
4
Segments matched
60
HydroRIVERS v1.0 (Lehner et al. 2019) aggregated by name + main_riv → 1 entity = 1 named river.