Ontologia

Rivière· 5 segments

松澧洪道

Crosses 2 administrative regions : Changde, Yiyang

rivière

Total length

30km

Max discharge

522,2m³/s

Max Strahler

6

Segments matched

5

River geography2 admin regions · 0 communes

Parent watershed

hybas-4080794660195 km²

2 administrative regions crossed (GADM L2)

  • Yiyang
    Hunan · China
    16.3 km
    in this dpt
  • Changde
    Hunan · China
    7.1 km
    in this dpt

1 page = 1 named river (aggregation of 5 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

Not enough documented interactions to build a meaningful graph for this territory.

Hydrology (HydroRIVERS v10)

Total length

30km

Max discharge

522,2m³/s

Max Strahler

6

Segments matched

5

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