Ontologia

Rivière· 14 segments

ນຳ້ກາ Sông Cả

Crosses 3 administrative regions : Kỳ Sơn, Nonghed, Xamtay

rivière

Total length

36km

Max discharge

106,2m³/s

Max Strahler

5

Segments matched

14

River geography3 admin regions · 0 communes

Parent watershed

hybas-4081049740417 km²

3 administrative regions crossed (GADM L2)

  • Kỳ Sơn
    Nghệ An · Vietnam
    27.7 km
    in this dpt
  • Xamtay
    Houaphan · Laos
    21.4 km
    in this dpt
  • Nonghed
    Xiangkhoang · Laos
    11.1 km
    in this dpt

2 intersecting protected areas

1 page = 1 named river (aggregation of 14 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

36km

Max discharge

106,2m³/s

Max Strahler

5

Segments matched

14

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