HydroBASINS lev08 watershed · #4080564360
Bassin de 낙동강
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 4 administrative regions : Andong, Uiseong, Yecheon, Yeongju
Sub-basin area
963,1km²
Upstream area
4 504,7km²
Discharge
67,83m³/s
Mean elev.
211m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de 반변천1931 km²
- Bassin de 낙동강1612 km²
4 dept-equivalent regions (GADM L2)
- 523.7 km²54.4% of basin
- Uiseong362.7 km²37.6% of basin
- Yecheon66.2 km²6.9% of basin
- 10.8 km²1.1% of basin
14 intersecting protected areas
Catchment Reserve Protection Area
12.29 km² overlap
Landscape Reserve
IUCN IVLandscape Reserve
4.49 km² overlap
Natural Environment Conservation Areas
1.40 km² overlap
Jibo
IUCN VIWater Source Protection Area
1.18 km² overlap
Jeomgok
IUCN VIWater Source Protection Area
0.40 km² overlap
Danchon
IUCN VIWater Source Protection Area
0.28 km² overlap
Natural Monument
0.15 km² overlap
Wildlife Protection Area
0.09 km² overlap
Gyeongbuk Andong Seohumyeon
IUCN IVWildlife Protection Area
0.07 km² overlap
5 more protected areassorted by overlap area
Natural Monument
0.04 km² overlap
Wildlife Protection Area
0.04 km² overlap
Natural Monument
0.01 km² overlap
Wildlife Protection Area
0.01 km² overlap
Natural Monument
0.00 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
2 644 distinct species · 30 342 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 46 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 낙동강 : 35 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 74 interactions GloBI sur 5 types (connectance 7.1%, 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°
11,4°C
Annual rain
1 075mm
Moisture idx (CMI)
0,00
Runoff
425mm/an
PET
1 078mm
AET
896mm
Mean slope
9,7°
Water table
432cm
Forest
21%
Crops
15%
Urban
4%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)