Ontologia

Ruisseau· 2 segments

청계천

Crosses 7 administrative regions : Dongdaemun, Gwacheon, Jongno, Jung, Seongbuk +2

ruisseau

Total length

16km

Max discharge

0,7m³/s

Max Strahler

2

Segments matched

2

River geography7 admin regions · 0 communes

Parent watershed

hybas-40800050502268 km²

7 administrative regions crossed (GADM L2)

  • Dongdaemun
    Seoul · South Korea
    2.2 km
    in this dpt
  • Uiwang
    Gyeonggi-do · South Korea
    1.8 km
    in this dpt
  • Jung
    Seoul · South Korea
    1.7 km
    in this dpt
  • Jongno
    Seoul · South Korea
    1.4 km
    in this dpt
  • Seongdong
    Seoul · South Korea
    0.1 km
    in this dpt
  • Gwacheon
    Gyeonggi-do · South Korea
    0.0 km
    in this dpt
  • Seongbuk
    Seoul · South Korea
    0.0 km
    in this dpt

4 intersecting protected areas

1 page = 1 named river (aggregation of 2 HydroRIVERS v10 segments). Spatial join cached after first hit.

Species present

389 distinct species · 6 720 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 청계천 : 27 espèces reliées par 75 interactions GloBI sur 6 types (connectance 9.1%, filtre Serrano α=0.2). 14 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
41
Interactions affichées
75
Connectance
0.091
Patrimoniales
0
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

16km

Max discharge

0,7m³/s

Max Strahler

2

Segments matched

2

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