Ontologia

Rivière· 42 segments

泌阳河

Crosses 2 administrative regions : Nanyang, Zhumadian

rivière

Total length

110km

Max discharge

20,8m³/s

Max Strahler

4

Segments matched

42

River geography2 admin regions · 0 communes

Parent watershed

hybas-40806818201699 km²

2 administrative regions crossed (GADM L2)

  • Zhumadian
    Henan · China
    105.5 km
    in this dpt
  • Nanyang
    Henan · China
    71.1 km
    in this dpt

1 page = 1 named river (aggregation of 42 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

110km

Max discharge

20,8m³/s

Max Strahler

4

Segments matched

42

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