Ontologia

Rivière· 47 segments

Sông Ba Chẽ

Crosses 5 administrative regions : Ba Chẽ, Cẩm Phả, Hoành Bồ, Tiên Yên, Đình Lập

rivière

Total length

83km

Max discharge

21,3m³/s

Max Strahler

4

Segments matched

47

River geography5 admin regions · 0 communes

Parent watershed

hybas-4080014630992 km²

5 administrative regions crossed (GADM L2)

  • Ba Chẽ
    Quảng Ninh · Vietnam
    129.5 km
    in this dpt
  • Hoành Bồ
    Quảng Ninh · Vietnam
    9.1 km
    in this dpt
  • Tiên Yên
    Quảng Ninh · Vietnam
    1.9 km
    in this dpt
  • Đình Lập
    Lạng Sơn · Vietnam
    0.0 km
    in this dpt
  • Cẩm Phả
    Quảng Ninh · Vietnam
    0.0 km
    in this dpt

1 intersecting protected areas

1 page = 1 named river (aggregation of 47 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

83km

Max discharge

21,3m³/s

Max Strahler

4

Segments matched

47

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