HydroBASINS lev08 watershed · #4080594470
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 8 administrative regions : Changnyeong, Cheongdo, Dalseo, Dalseong, Goryeong +3
Sub-basin area
499,7km²
Upstream area
14 261,2km²
Discharge
176,86m³/s
Mean elev.
151m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de 금호강2100 km²
- Bassin de 낙동강1105 km²
8 dept-equivalent regions (GADM L2)
- 239.4 km²47.9% of basin
- 121.8 km²24.4% of basin
- Changnyeong67.4 km²13.5% of basin
- 58.0 km²11.6% of basin
- Nam7.2 km²1.4% of basin
- Seo3.0 km²0.6% of basin
- 2.8 km²0.6% of basin
- 0.3 km²0.1% of basin
12 intersecting protected areas
Urban Natural Park Areas
23.08 km² overlap
Biseulsan County Park
IUCN VCounty Park
12.47 km² overlap
Natural Environment Conservation Areas
12.46 km² overlap
Urban Natural Park Areas
11.08 km² overlap
Catchment Reserve Protection Area
3.19 km² overlap
Gachang Dam
IUCN VIWater Source Protection Area
1.94 km² overlap
Natural Monument
0.99 km² overlap
Daegu Dalseong Wetland
IUCN IVWetland Protected Area
0.15 km² overlap
Daegu Dalseong Hwawoneup
IUCN IVWildlife Protection Area
0.15 km² overlap
3 more protected areassorted by overlap area
Forest Genetic Resources Reserve
0.05 km² overlap
Landscape Reserve
IUCN IVLandscape Reserve
0.01 km² overlap
Gangjeong(Dalseong)
IUCN VIWater Source Protection Area
0.00 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
2 430 distinct species · 16 898 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 42 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 reliées par 60 interactions GloBI sur 5 types (connectance 7.0%, filtre Serrano α=0.2). 7 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°
12,8°C
Annual rain
1 176mm
Moisture idx (CMI)
0,07
Runoff
355mm/an
PET
1 088mm
AET
928mm
Mean slope
9,9°
Water table
413cm
Forest
35%
Crops
40%
Urban
24%
Protected
3%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)