Ontologia

Rivière· 62 segments

Nam Oula

Crosses 5 administrative regions : Atsaphone, Mahaxay, Xaybuathong, Xaybuly, Xebangfay

rivière

Total length

145km

Max discharge

64,6m³/s

Max Strahler

4

Segments matched

62

River geography5 admin regions · 0 communes

Parent watershed

hybas-40810877502257 km²

5 administrative regions crossed (GADM L2)

  • Atsaphone
    Savannakhét · Laos
    55.3 km
    in this dpt
  • Mahaxay
    Khammouan · Laos
    50.1 km
    in this dpt
  • Xebangfay
    Khammouan · Laos
    25.2 km
    in this dpt
  • Xaybuly
    Savannakhét · Laos
    23.3 km
    in this dpt
  • Xaybuathong
    Khammouan · Laos
    10.1 km
    in this dpt

1 intersecting protected areas

1 page = 1 named river (aggregation of 62 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

145km

Max discharge

64,6m³/s

Max Strahler

4

Segments matched

62

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