Ruisseau· 38 segments
황강
Crosses 3 administrative regions : Changnyeong, Geochang, Hapcheon
Total length
100km
Max discharge
20,3m³/s
Max Strahler
3
Segments matched
38
River geography3 admin regions · 0 communes
3 administrative regions crossed (GADM L2)
- HapcheonGyeongsangnam-do · South Korea99.7 kmin this dpt
- GeochangGyeongsangnam-do · South Korea33.1 kmin this dpt
- ChangnyeongGyeongsangnam-do · South Korea0.0 kmin this dpt
8 intersecting protected areas
Natural Environment Conservation Areas
Catchment Reserve Protection Area
Forest Genetic Resources Reserve
Landscape Reserve
IUCN IVLandscape Reserve
Disaster Prevention Reserve
IUCN IVDisaster Prevention Reserve
Geochang
IUCN VIWater Source Protection Area
Hapcheon
IUCN VIWater Source Protection Area
Jeokjung
IUCN VIWater Source Protection Area
1 page = 1 named river (aggregation of 38 HydroRIVERS v10 segments). Spatial join cached after first hit.
Species present
232 distinct species · 328 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 44 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 황강 : 36 espèces reliées par 49 interactions GloBI sur 5 types (connectance 5.2%, filtre Serrano α=0.2). 8 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
100km
Max discharge
20,3m³/s
Max Strahler
3
Segments matched
38
HydroRIVERS v1.0 (Lehner et al. 2019) aggregated by name + main_riv → 1 entity = 1 named river.