Rivière· 11 segments
Río Nazareno
Crosses 2 administrative regions : Iruya, Santa Victoria
Total length
51km
Max discharge
1,2m³/s
Max Strahler
4
Segments matched
11
River geography2 admin regions · 0 communes
2 administrative regions crossed (GADM L2)
- Santa VictoriaSalta · Argentina36.5 kmin this dpt
- IruyaSalta · Argentina17.2 kmin this dpt
1 intersecting protected areas
Las Yungas
IUCN Not ApplicableUNESCO-MAB Biosphere Reserve
1 page = 1 named river (aggregation of 11 HydroRIVERS v10 segments). Spatial join cached after first hit.
Species present
79 distinct species · 547 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 Nazareno : 18 espèces reliées par 24 interactions GloBI sur 2 types (connectance 10.4%, filtre Serrano α=0.2). 4 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
51km
Max discharge
1,2m³/s
Max Strahler
4
Segments matched
11
HydroRIVERS v1.0 (Lehner et al. 2019) aggregated by name + main_riv → 1 entity = 1 named river.