Ruisseau· 12 segments
곡교천
Crosses 3 administrative regions : Asan, Cheonan, Sejong
Total length
46km
Max discharge
11,4m³/s
Max Strahler
3
Segments matched
12
River geography3 admin regions · 0 communes
3 administrative regions crossed (GADM L2)
5 intersecting protected areas
Natural Environment Conservation Areas
Forest Genetic Resources Reserve
Landscape Reserve
IUCN IVLandscape Reserve
Sapkyo Reservoir
IUCN VIFishery Resource Conservation Area
Cheonan
IUCN VIWater Source Protection Area
1 page = 1 named river (aggregation of 12 HydroRIVERS v10 segments). Spatial join cached after first hit.
Species present
246 distinct species · 2 038 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 29 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 곡교천 : 23 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 49 interactions GloBI sur 3 types (connectance 11.3%, filtre Serrano α=0.2). 7 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Hydrology (HydroRIVERS v10)
Total length
46km
Max discharge
11,4m³/s
Max Strahler
3
Segments matched
12
HydroRIVERS v1.0 (Lehner et al. 2019) aggregated by name + main_riv → 1 entity = 1 named river.