Ontologia

Ruisseau· 8 segments

초산천

Crosses 4 administrative regions : Ch'osan, Dandong, Tonghua, Wiwŏn

ruisseau

Total length

36km

Max discharge

3,4m³/s

Max Strahler

3

Segments matched

8

River geography4 admin regions · 0 communes

Parent watershed

hybas-40804232002185 km²

4 administrative regions crossed (GADM L2)

  • Ch'osan
    Chagang-do · North Korea
    27.9 km
    in this dpt
  • Wiwŏn
    Chagang-do · North Korea
    7.5 km
    in this dpt
  • Dandong
    Liaoning · China
    1.0 km
    in this dpt
  • Tonghua
    Jilin · China
    0.0 km
    in this dpt

1 page = 1 named river (aggregation of 8 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

36km

Max discharge

3,4m³/s

Max Strahler

3

Segments matched

8

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