HydroBASINS lev08 watershed · #4080566200
Bassin de 미호강
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 11 administrative regions : Anseong, Boeun, Cheonan, Cheongju, Eumseong +6
Sub-basin area
1 865,1km²
Upstream area
1 865,1km²
Discharge
39,4m³/s
Mean elev.
141m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 0 basins
Source / headwater (no upstream basin)
11 dept-equivalent regions (GADM L2)
- 599.9 km²32.2% of basin
- Jincheon405.0 km²21.7% of basin
- 261.8 km²14.0% of basin
- SejongSejong · South Korea219.4 km²11.8% of basin
- Eumseong218.7 km²11.7% of basin
- Jeungpyeong81.7 km²4.4% of basin
- Goesan57.2 km²3.1% of basin
- 19.9 km²1.1% of basin
23 intersecting protected areas
Urban Natural Park Areas
35.82 km² overlap
Catchment Reserve Protection Area
28.74 km² overlap
Natural Environment Conservation Areas
2.76 km² overlap
Chungnam Cheonan Mokcheoneup
IUCN IVWildlife Protection Area
2.19 km² overlap
Forest Genetic Resources Reserve
2.01 km² overlap
Gobok
IUCN VProvincial Park
1.85 km² overlap
Wildlife Protection Area
0.75 km² overlap
Daecheongho(Cheongju)
IUCN VIWater Source Protection Area
0.54 km² overlap
Daecheong lake special measure areas for water quality conservation, class 1 district, 2 district
IUCN VISpecial measure areas
0.51 km² overlap
14 more protected areassorted by overlap area
Chungnam Cheonan Seonggeoeup
IUCN IVWildlife Protection Area
0.45 km² overlap
Byeongcheon
IUCN VIWater Source Protection Area
0.41 km² overlap
Wildlife Protection Area
0.31 km² overlap
Landscape Reserve
IUCN IVLandscape Reserve
0.22 km² overlap
Sejong Yeongi Seomyeon
IUCN IVWildlife Protection Area
0.11 km² overlap
Wildlife Protection Area
0.10 km² overlap
Wildlife Protection Area
0.09 km² overlap
Natural Monument
0.07 km² overlap
Geumgang Special Conserved Area
IUCN Not ApplicableRiver area(Special Conserved area)
0.07 km² overlap
Sejong Yeongi Dongmyeon
IUCN IVWildlife Protection Area
0.04 km² overlap
Natural Monument
0.00 km² overlap
Natural Monument
0.00 km² overlap
Natural Monument
0.00 km² overlap
Natural Monument
0.00 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
4 546 distinct species · 86 627 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 35 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 미호강 : 27 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 57 interactions GloBI sur 5 types (connectance 9.6%, 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°
11,3°C
Annual rain
1 236mm
Moisture idx (CMI)
0,14
Runoff
663mm/an
PET
1 067mm
AET
940mm
Mean slope
7,1°
Water table
303cm
Forest
45%
Crops
28%
Urban
21%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)