Ontologia

Rivière· 23 segments

동창천

Crosses 4 administrative regions : Cheongdo, Gyeongju, Miryang, Ulju

rivière

Total length

63km

Max discharge

11m³/s

Max Strahler

4

Segments matched

23

River geography4 admin regions · 0 communes

Parent watershed

hybas-40806018701408 km²

4 administrative regions crossed (GADM L2)

  • Cheongdo
    Gyeongsangbuk-do · South Korea
    54.0 km
    in this dpt
  • Gyeongju
    Gyeongsangbuk-do · South Korea
    31.5 km
    in this dpt
  • Miryang
    Gyeongsangnam-do · South Korea
    11.5 km
    in this dpt
  • Ulju
    Ulsan · South Korea
    2.5 km
    in this dpt

7 intersecting protected areas

1 page = 1 named river (aggregation of 23 HydroRIVERS v10 segments). Spatial join cached after first hit.

Species present

465 distinct species · 705 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Ecological tissue

Sample of 39 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 동창천 : 32 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 52 interactions GloBI sur 5 types (connectance 6.3%, filtre Serrano α=0.2). 9 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
41
Interactions affichées
52
Connectance
0.063
Patrimoniales
2
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

63km

Max discharge

11,0m³/s

Max Strahler

4

Segments matched

23

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