Ontologia

Ruisseau· 8 segments

Río Nalcas

Crosses 1 administrative regions : Malleco

ruisseau

Total length

16km

Max discharge

3,8m³/s

Max Strahler

3

Segments matched

8

River geography1 admin regions · 0 communes

Parent watershed

hybas-6080928440663 km²

1 administrative regions crossed (GADM L2)

  • Malleco
    Araucanía · Chile
    19.4 km
    in this dpt

2 intersecting protected areas

  • Araucarias

    IUCN Not Applicable

    UNESCO-MAB Biosphere Reserve

  • Nalcas

    IUCN Not Reported

    National Reserve

1 page = 1 named river (aggregation of 8 HydroRIVERS v10 segments). Spatial join cached after first hit.

Species present

0 distinct species · 0 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

16km

Max discharge

3,8m³/s

Max Strahler

3

Segments matched

8

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