Rivière· 29 segments
Río de Oro
Crosses 2 administrative regions : Bermejo, Libertador General San Martín
Total length
850km
Max discharge
20,5m³/s
Max Strahler
4
Segments matched
29
River geography2 admin regions · 0 communes
2 administrative regions crossed (GADM L2)
- Libertador General San MartínChaco · Argentina134.4 kmin this dpt
- BermejoChaco · Argentina83.4 kmin this dpt
1 intersecting protected areas
Humedales Chaco
IUCN Not ReportedWetland of International Importance (Ramsar Site)
1 page = 1 named river (aggregation of 29 HydroRIVERS v10 segments). Spatial join cached after first hit.
Species present
96 distinct species · 185 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 22 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 de Oro : 17 espèces reliées par 17 interactions GloBI sur 2 types (connectance 7.4%, 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
850km
Max discharge
20,5m³/s
Max Strahler
4
Segments matched
29
HydroRIVERS v1.0 (Lehner et al. 2019) aggregated by name + main_riv → 1 entity = 1 named river.