Rivière· 43 segments
달천
Crosses 4 administrative regions : Boeun, Cheongju, Chungju, Goesan
Total length
129km
Max discharge
29,4m³/s
Max Strahler
4
Segments matched
43
River geography4 admin regions · 0 communes
4 administrative regions crossed (GADM L2)
14 intersecting protected areas
Natural Environment Conservation Areas
Catchment Reserve Protection Area
Baekdudaegan Mountains Reserve
Forest Genetic Resources Reserve
Songnisan
IUCN IINational Park
Wildlife Protection Area
Urban Natural Park Areas
Scenic Site
Danwol
IUCN VIWater Source Protection Area
5 more protected areassorted by area
Goesan Reservoir
IUCN VIFishery Resource Conservation Area
Scenic Site
Hwayanggugok in Goesan
IUCN VScenic Site
Natural Monument
Natural Monument
1 page = 1 named river (aggregation of 43 HydroRIVERS v10 segments). Spatial join cached after first hit.
Species present
528 distinct species · 969 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 33 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 달천 : 27 espèces reliées par 31 interactions GloBI sur 4 types (connectance 5.9%, filtre Serrano α=0.2). 6 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
129km
Max discharge
29,4m³/s
Max Strahler
4
Segments matched
43
HydroRIVERS v1.0 (Lehner et al. 2019) aggregated by name + main_riv → 1 entity = 1 named river.