HydroBASINS lev08 watershed · #4080575440
Bassin de 금강
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 10 administrative regions : Geochang, Geumsan, Gimcheon, Hamyang, Jangsu +5
Sub-basin area
2 219,3km²
Upstream area
2 219,3km²
Discharge
49,25m³/s
Mean elev.
443m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 0 basins
Source / headwater (no upstream basin)
10 dept-equivalent regions (GADM L2)
- Muju624.6 km²28.1% of basin
- Jinan527.2 km²23.8% of basin
- Yeongdong397.2 km²17.9% of basin
- 346.8 km²15.6% of basin
- Jangsu319.6 km²14.4% of basin
- Geochang1.8 km²0.1% of basin
- Hamyang1.6 km²0.1% of basin
- 0.5 km²0.0% of basin
30 intersecting protected areas
Riparian Buffer Zone
210.14 km² overlap
Catchment Reserve Protection Area
197.03 km² overlap
Natural Environment Conservation Areas
188.51 km² overlap
Deogyusan
IUCN VNational Park
183.63 km² overlap
Baekdudaegan Mountains Reserve
90.05 km² overlap
Geumgang Special Conserved Area
IUCN Not ApplicableRiver area(Special Conserved area)
39.34 km² overlap
Forest Genetic Resources Reserve
4.67 km² overlap
Disaster Prevention Reserve
IUCN IVDisaster Prevention Reserve
4.30 km² overlap
Wildlife Protection Area
4.14 km² overlap
21 more protected areassorted by overlap area
Landscape Reserve
IUCN IVLandscape Reserve
4.06 km² overlap
Jeonbuk Jinan Jucheonmyeon
IUCN IVWildlife Protection Area
3.46 km² overlap
Wildlife Protection Area
3.06 km² overlap
Maisan
IUCN VProvincial Park
2.16 km² overlap
Jeonbuk Jangsu jangsueup
IUCN IVWildlife Protection Area
1.73 km² overlap
Jeonbuk Jinan Bugwimyeon
IUCN IVWildlife Protection Area
1.08 km² overlap
Yeongdong
IUCN VIWater Source Protection Area
1.06 km² overlap
Jangansan County Park
IUCN VCounty Park
0.62 km² overlap
Jeonbuk Muju Jeoksangmyeon
IUCN IVWildlife Protection Area
0.54 km² overlap
Muju
IUCN VIWater Source Protection Area
0.32 km² overlap
Jeonbuk Jinan Jinaneup
IUCN IVWildlife Protection Area
0.28 km² overlap
Natural Monument
0.13 km² overlap
Urban Natural Park Areas
0.11 km² overlap
Anseong
IUCN VIWater Source Protection Area
0.10 km² overlap
Daecheong lake special measure areas for water quality conservation, class 1 district, 2 district
IUCN VISpecial measure areas
0.09 km² overlap
Wildlife Protection Area
0.09 km² overlap
Chungnam Geumsan Geumsaneup
IUCN IVWildlife Protection Area
0.07 km² overlap
Seolcheon
IUCN VIWater Source Protection Area
0.06 km² overlap
Wildlife Protection Area
0.06 km² overlap
Wildlife Protection Area
0.06 km² overlap
Scenic Site
0.05 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
4 627 distinct species · 69 361 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 43 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 금강 : 32 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 77 interactions GloBI sur 5 types (connectance 8.5%, filtre Serrano α=0.2). 11 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°
10,4°C
Annual rain
1 342mm
Moisture idx (CMI)
0,22
Runoff
662mm/an
PET
1 039mm
AET
964mm
Mean slope
13,6°
Water table
531cm
Forest
74%
Crops
11%
Urban
1%
Protected
10%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)