Ontologia

Fleuve· 337 segments

沅江

Crosses 5 administrative regions : Changde, Huaihua, Xiangxi Tujia and Miao, Yiyang, Yueyang

fleuve

Total length

645km

Max discharge

2 707,6m³/s

Max Strahler

7

Segments matched

337

River geography5 admin regions · 0 communes

Parent watershed

hybas-4080806470416 km²

5 administrative regions crossed (GADM L2)

  • Huaihua
    Hunan · China
    704.5 km
    in this dpt
  • Changde
    Hunan · China
    347.6 km
    in this dpt
  • Yiyang
    Hunan · China
    88.3 km
    in this dpt
  • Xiangxi Tujia and Miao
    Hunan · China
    40.3 km
    in this dpt
  • Yueyang
    Hunan · China
    0.0 km
    in this dpt

1 intersecting protected areas

1 page = 1 named river (aggregation of 337 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

645km

Max discharge

2 707,6m³/s

Max Strahler

7

Segments matched

337

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