Ruisseau· 21 segments
한탄천
Crosses 4 administrative regions : Cheorwon, Kimhwa, P'yŏnggang, Sep'o
Total length
49km
Max discharge
7,4m³/s
Max Strahler
3
Segments matched
21
River geography4 admin regions · 0 communes
4 administrative regions crossed (GADM L2)
- P'yŏnggangKangwŏn-do · North Korea60.8 kmin this dpt
- KimhwaKangwŏn-do · North Korea11.1 kmin this dpt
- Sep'oKangwŏn-do · North Korea8.1 kmin this dpt
- CheorwonGangwon-do · South Korea0.0 kmin this dpt
1 intersecting protected areas
Forest Genetic Resources Reserve
1 page = 1 named river (aggregation of 21 HydroRIVERS v10 segments). Spatial join cached after first hit.
Species present
3 distinct species · 6 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 2 species (selected proportionally per kingdom among those with at least one documented interaction here) to keep the graph readable. Hover for details, click to explore the full ecosystem of a species.
ℹ️ The territory contains many more species than displayed and all their documented interactions: the graph is intentionally the structural skeleton (top-N species by composite local score, edges filtered by Serrano 2009 disparity filter α=0.2).
Indicateurs du tissu écologique
Tissu écologique de 한탄천 : 2 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 1 interaction GloBI sur 1 type (connectance 100.0%, filtre Serrano α=0.2).
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Hydrology (HydroRIVERS v10)
Total length
49km
Max discharge
7,4m³/s
Max Strahler
3
Segments matched
21
HydroRIVERS v1.0 (Lehner et al. 2019) aggregated by name + main_riv → 1 entity = 1 named river.