Ontologia

Rivière· 23 segments

위원강

Crosses 3 administrative regions : Sŏnggan, Tonghua, Wiwŏn

rivière

Total length

78km

Max discharge

13,6m³/s

Max Strahler

4

Segments matched

23

River geography3 admin regions · 0 communes

Parent watershed

hybas-40804232002185 km²

3 administrative regions crossed (GADM L2)

  • Wiwŏn
    Chagang-do · North Korea
    95.9 km
    in this dpt
  • Tonghua
    Jilin · China
    0.0 km
    in this dpt
  • Sŏnggan
    Chagang-do · North Korea
    0.0 km
    in this dpt

1 page = 1 named river (aggregation of 23 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

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

Hydrology (HydroRIVERS v10)

Total length

78km

Max discharge

13,6m³/s

Max Strahler

4

Segments matched

23

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