Ontologia

Rivière· 194 segments

沙河

Crosses 17 administrative regions : Changsha, Chengdu, Guangyuan, Hanzhong, Huanggang +12

rivière

Total length

1 426km

Max discharge

178,3m³/s

Max Strahler

5

Segments matched

194

River geography17 admin regions · 0 communes

Parent watershed

hybas-4080702430761 km²

17 administrative regions crossed (GADM L2)

  • Pingdingshan
    Henan · China
    249.4 km
    in this dpt
  • Yibin
    Sichuan · China
    84.8 km
    in this dpt
  • Luohe
    Henan · China
    81.9 km
    in this dpt
  • Xiangfan
    Hubei · China
    80.4 km
    in this dpt
  • Hanzhong
    Shaanxi · China
    70.1 km
    in this dpt
  • Zhoukou
    Henan · China
    62.3 km
    in this dpt
  • Suzhou
    Anhui · China
    53.8 km
    in this dpt
  • Wuhan
    Hubei · China
    50.1 km
    in this dpt
  • Huanggang
    Hubei · China
    37.9 km
    in this dpt
  • Chengdu
    Sichuan · China
    19.0 km
    in this dpt
  • Suizhou Shi
    Hubei · China
    17.3 km
    in this dpt
  • Changsha
    Hunan · China
    17.0 km
    in this dpt
  • Xuancheng
    Anhui · China
    15.3 km
    in this dpt
  • Xuchang
    Henan · China
    9.5 km
    in this dpt
  • Zigong
    Sichuan · China
    7.3 km
    in this dpt
  • Guangyuan
    Sichuan · China
    6.8 km
    in this dpt
  • Yueyang
    Hunan · China
    6.8 km
    in this dpt

1 page = 1 named river (aggregation of 194 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

1 426km

Max discharge

178,3m³/s

Max Strahler

5

Segments matched

194

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