Ontologia

Rivière· 21 segments

고면천

Crosses 4 administrative regions : Chŏnch'ŏn, Kop'ung, Songwŏn, Wiwŏn

rivière

Total length

49km

Max discharge

9m³/s

Max Strahler

4

Segments matched

21

River geography4 admin regions · 0 communes

Parent watershed

hybas-40804268702362 km²

4 administrative regions crossed (GADM L2)

  • Kop'ung
    Chagang-do · North Korea
    58.8 km
    in this dpt
  • Wiwŏn
    Chagang-do · North Korea
    13.4 km
    in this dpt
  • Chŏnch'ŏn
    Chagang-do · North Korea
    0.9 km
    in this dpt
  • Songwŏn
    Chagang-do · North Korea
    0.0 km
    in this dpt

1 page = 1 named river (aggregation of 21 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

49km

Max discharge

9,0m³/s

Max Strahler

4

Segments matched

21

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