Ontologia

Rivière· 12 segments

동강

Crosses 3 administrative regions : Jeongseon, Pyeongchang, Yeongwol

rivière

Total length

51km

Max discharge

49,2m³/s

Max Strahler

4

Segments matched

12

River geography3 admin regions · 0 communes

Parent watershed

hybas-40805435702397 km²

3 administrative regions crossed (GADM L2)

  • Yeongwol
    Gangwon-do · South Korea
    27.8 km
    in this dpt
  • Jeongseon
    Gangwon-do · South Korea
    20.2 km
    in this dpt
  • Pyeongchang
    Gangwon-do · South Korea
    5.6 km
    in this dpt

13 intersecting protected areas

4 more protected areas

1 page = 1 named river (aggregation of 12 HydroRIVERS v10 segments). Spatial join cached after first hit.

Species present

683 distinct species · 928 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Ecological tissue

Sample of 49 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).

RègnesAnimalPlanteChampignonBacterie
RelationsPredationParasitismeSymbiosePollinisation
StatutEn dangerVulnérableProtégéeEndémique

Indicateurs du tissu écologique

Tissu écologique de 동강 : 44 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 48 interactions GloBI sur 5 types (connectance 4.1%, filtre Serrano α=0.2). 5 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
49
Interactions affichées
48
Connectance
0.041
Patrimoniales
1
Plus dense que (national)0 %(top 100%)

Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).

Hydrology (HydroRIVERS v10)

Total length

51km

Max discharge

49,2m³/s

Max Strahler

4

Segments matched

12

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