Ontologia

Rivière· 45 segments

Sông Giăng

Crosses 4 administrative regions : Anh Sơn, Con Cuông, Thanh Chương, Đô Lương

rivière

Total length

91km

Max discharge

25,9m³/s

Max Strahler

4

Segments matched

45

River geography4 admin regions · 0 communes

Parent watershed

hybas-40810635401097 km²

4 administrative regions crossed (GADM L2)

  • Thanh Chương
    Nghệ An · Vietnam
    67.4 km
    in this dpt
  • Con Cuông
    Nghệ An · Vietnam
    51.0 km
    in this dpt
  • Anh Sơn
    Nghệ An · Vietnam
    14.6 km
    in this dpt
  • Đô Lương
    Nghệ An · Vietnam
    0.1 km
    in this dpt

2 intersecting protected areas

1 page = 1 named river (aggregation of 45 HydroRIVERS v10 segments). Spatial join cached after first hit.

Species present

8 distinct species · 17 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

91km

Max discharge

25,9m³/s

Max Strahler

4

Segments matched

45

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