Ontologia

Ruisseau· 11 segments

양산천

Crosses 5 administrative regions : Gimhae, Goesan, Mungyeong, Ulju, Yangsan

ruisseau

Total length

42km

Max discharge

4m³/s

Max Strahler

3

Segments matched

11

River geography5 admin regions · 0 communes

Parent watershed

hybas-4080605010229 km²

5 administrative regions crossed (GADM L2)

  • Yangsan
    Gyeongsangnam-do · South Korea
    25.8 km
    in this dpt
  • Mungyeong
    Gyeongsangbuk-do · South Korea
    18.3 km
    in this dpt
  • Goesan
    Chungcheongbuk-do · South Korea
    0.0 km
    in this dpt
  • Gimhae
    Gyeongsangnam-do · South Korea
    0.0 km
    in this dpt
  • Ulju
    Ulsan · South Korea
    0.0 km
    in this dpt

6 intersecting protected areas

1 page = 1 named river (aggregation of 11 HydroRIVERS v10 segments). Spatial join cached after first hit.

Species present

718 distinct species · 2 791 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Ecological tissue

Sample of 31 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 양산천 : 20 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 53 interactions GloBI sur 5 types (connectance 11.4%, filtre Serrano α=0.2). 11 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
31
Interactions affichées
53
Connectance
0.114
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

42km

Max discharge

4,0m³/s

Max Strahler

3

Segments matched

11

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