Ontologia

Rivière· 4 segments

Río Ullum

Crosses 3 administrative regions : Rivadavia, Ullum, Zonda

rivière

Total length

9km

Max discharge

44m³/s

Max Strahler

6

Segments matched

4

River geography3 admin regions · 0 communes

Parent watershed

hybas-60808672801056 km²

3 administrative regions crossed (GADM L2)

  • Ullum
    San Juan · Argentina
    18.9 km
    in this dpt
  • Zonda
    San Juan · Argentina
    3.3 km
    in this dpt
  • Rivadavia
    San Juan · Argentina
    0.0 km
    in this dpt

2 intersecting protected areas

1 page = 1 named river (aggregation of 4 HydroRIVERS v10 segments). Spatial join cached after first hit.

Species present

9 distinct species · 26 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Ecological tissue

Not enough documented interactions to build a meaningful graph for this territory.

Hydrology (HydroRIVERS v10)

Total length

9km

Max discharge

44,0m³/s

Max Strahler

6

Segments matched

4

HydroRIVERS v1.0 (Lehner et al. 2019) aggregated by name + main_riv → 1 entity = 1 named river.