HydroBASINS lev08 watershed · #4080575450
Bassin de 감천
A watershed (drainage basin) is not a body of water — it is the land area where rainfall converges towards a single river that eventually reaches the sea (or an endorheic basin). Boundaries follow ridgelines.
Crosses 8 administrative regions : Chilgok, Geochang, Gimcheon, Gumi, Muju +3
Sub-basin area
1 043,9km²
Upstream area
1 043,9km²
Discharge
15,24m³/s
Mean elev.
280m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 0 basins
Source / headwater (no upstream basin)
8 dept-equivalent regions (GADM L2)
- 880.0 km²84.3% of basin
- 140.2 km²13.4% of basin
- Yeongdong15.2 km²1.5% of basin
- 3.0 km²0.3% of basin
- Geochang2.5 km²0.2% of basin
- 1.9 km²0.2% of basin
- Muju1.3 km²0.1% of basin
- 0.1 km²0.0% of basin
12 intersecting protected areas
Baekdudaegan Mountains Reserve
55.21 km² overlap
Catchment Reserve Protection Area
22.53 km² overlap
Landscape Reserve
IUCN IVLandscape Reserve
2.10 km² overlap
Geumosan
IUCN VProvincial Park
2.08 km² overlap
Natural Environment Conservation Areas
1.91 km² overlap
Hwanggeum
IUCN VIWater Source Protection Area
1.13 km² overlap
Forest Genetic Resources Reserve
1.06 km² overlap
Jirye
IUCN VIWater Source Protection Area
0.22 km² overlap
Wildlife Protection Area
0.12 km² overlap
3 more protected areassorted by overlap area
Gyeongbuk Gumi Seonsaneup
IUCN IVWildlife Protection Area
0.03 km² overlap
Wildlife Protection Area
0.00 km² overlap
Natural Monument
0.00 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
3 139 distinct species · 30 375 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 47 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 Bassin de 감천 : 39 espèces reliées par 83 interactions GloBI sur 5 types (connectance 7.7%, 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).
Hydroclimate (BasinATLAS lev08)
Mean T°
11,5°C
Annual rain
1 173mm
Moisture idx (CMI)
0,09
Runoff
472mm/an
PET
1 056mm
AET
917mm
Mean slope
11,1°
Water table
462cm
Forest
68%
Crops
14%
Urban
6%
Protected
5%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)