Ontologia

Rivière· 186 segments

ນ້ຳງືມ

Crosses 12 administrative regions : Mayparkngum, Naxaithong, Pek, Phaxay, Phonhong +7

rivière

Total length

335km

Max discharge

667,8m³/s

Max Strahler

6

Segments matched

186

River geography12 admin regions · 0 communes

Parent watershed

hybas-4081062200430 km²

12 administrative regions crossed (GADM L2)

  • Phookood
    Xiangkhoang · Laos
    146.1 km
    in this dpt
  • Mayparkngum
    Vientiane [prefecture] · Laos
    109.9 km
    in this dpt
  • Xaythany
    Vientiane [prefecture] · Laos
    85.5 km
    in this dpt
  • Phun
    Xaisômboun · Laos
    48.2 km
    in this dpt
  • Xaysomboun
    Xaisômboun · Laos
    42.5 km
    in this dpt
  • Thoulakhom
    Vientiane · Laos
    37.9 km
    in this dpt
  • Naxaithong
    Vientiane [prefecture] · Laos
    31.4 km
    in this dpt
  • Pek
    Xiangkhoang · Laos
    26.5 km
    in this dpt
  • Thaphabath
    Bolikhamxai · Laos
    9.3 km
    in this dpt
  • Phoukhoune
    Louangphrabang · Laos
    6.1 km
    in this dpt
  • Phonhong
    Vientiane · Laos
    4.4 km
    in this dpt
  • Phaxay
    Xiangkhoang · Laos
    2.0 km
    in this dpt

1 intersecting protected areas

1 page = 1 named river (aggregation of 186 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

335km

Max discharge

667,8m³/s

Max Strahler

6

Segments matched

186

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