Ontologia

Ruisseau· 7 segments

二道河

Crosses 1 administrative regions : Dandong

ruisseau

Total length

454km

Max discharge

3m³/s

Max Strahler

3

Segments matched

7

River geography1 admin regions · 0 communes

Parent watershed

hybas-4080439370304 km²

1 administrative regions crossed (GADM L2)

  • Dandong
    Liaoning · China
    30.1 km
    in this dpt

1 page = 1 named river (aggregation of 7 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

454km

Max discharge

3,0m³/s

Max Strahler

3

Segments matched

7

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