Ontologia

Rivière· 406 segments

Río Arauca

Crosses 12 administrative regions : Achaguas, Arauca, Arauquita, Biruaca, Cubará +7

rivière

Total length

830km

Max discharge

882,8m³/s

Max Strahler

6

Segments matched

406

River geography12 admin regions · 0 communes

Parent watershed

hybas-60800889601474 km²

12 administrative regions crossed (GADM L2)

  • Achaguas
    Apure · Venezuela
    253.4 km
    in this dpt
  • Páez
    Apure · Venezuela
    231.3 km
    in this dpt
  • Rómulo Gallegos
    Apure · Venezuela
    207.2 km
    in this dpt
  • Arauca
    Arauca · Colombia
    140.3 km
    in this dpt
  • Arauquita
    Arauca · Colombia
    95.6 km
    in this dpt
  • Pedro Camejo
    Apure · Venezuela
    83.2 km
    in this dpt
  • San Fernando
    Apure · Venezuela
    75.6 km
    in this dpt
  • Muñoz
    Apure · Venezuela
    52.7 km
    in this dpt
  • Biruaca
    Apure · Venezuela
    16.6 km
    in this dpt
  • Cubará
    Boyacá · Colombia
    15.9 km
    in this dpt
  • Saravena
    Arauca · Colombia
    12.3 km
    in this dpt
  • Toledo
    Norte de Santander · Colombia
    7.3 km
    in this dpt

3 intersecting protected areas

  • Achaguas

    IUCN V

    Forest Area Under Protection (ABBP)

  • Tamá

    IUCN II

    National Natural Park

  • El Yagual

    IUCN V

    Forest Area Under Protection (ABBP)

1 page = 1 named river (aggregation of 406 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

Graphe en cours d’indexation

Calcul du tissu écologique de cette entité.

Le graphe apparaîtra automatiquement dès que le calcul est terminé (rafraîchissement toutes les 2s).

Hydrology (HydroRIVERS v10)

Total length

830km

Max discharge

882,8m³/s

Max Strahler

6

Segments matched

406

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