Ontologia

Ruisseau· 9 segments

ນຳ້ຫລວງ

Crosses 2 administrative regions : Quan Sơn, Viengxay

ruisseau

Total length

25km

Max discharge

4,8m³/s

Max Strahler

3

Segments matched

9

River geography2 admin regions · 0 communes

Parent watershed

hybas-40810387801416 km²

2 administrative regions crossed (GADM L2)

  • Viengxay
    Houaphan · Laos
    35.1 km
    in this dpt
  • Quan Sơn
    Thanh Hóa · Vietnam
    0.9 km
    in this dpt

1 page = 1 named river (aggregation of 9 HydroRIVERS v10 segments). Spatial join cached after first hit.

Species present

12 distinct species · 33 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

25km

Max discharge

4,8m³/s

Max Strahler

3

Segments matched

9

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