Ontologia

Ruisseau· 8 segments

구곡천

Crosses 4 administrative regions : Ch'angsŏng, Daengwan, Dandong, Sakju

ruisseau

Total length

42km

Max discharge

4,6m³/s

Max Strahler

3

Segments matched

8

River geography4 admin regions · 0 communes

Parent watershed

hybas-40804460701240 km²

4 administrative regions crossed (GADM L2)

  • Sakju
    P'yŏngan-bukto · North Korea
    30.6 km
    in this dpt
  • Ch'angsŏng
    P'yŏngan-bukto · North Korea
    16.6 km
    in this dpt
  • Dandong
    Liaoning · China
    0.2 km
    in this dpt
  • Daengwan
    P'yŏngan-bukto · North Korea
    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

1 distinct species · 1 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Ecological tissue

Not enough documented interactions to build a meaningful graph for this territory.

Hydrology (HydroRIVERS v10)

Total length

42km

Max discharge

4,6m³/s

Max Strahler

3

Segments matched

8

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