HydroBASINS lev08 watershed · #4080595890
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 3 administrative regions : Changnyeong, Goryeong, Hapcheon
Sub-basin area
31,5km²
Upstream area
15 062,3km²
Discharge
185,9m³/s
Mean elev.
108m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de 대가천770 km²
- Bassin de 낙동강500 km²
3 dept-equivalent regions (GADM L2)
- Hapcheon23.6 km²74.9% of basin
- Changnyeong7.5 km²23.9% of basin
- 0.4 km²1.1% of basin
1 intersecting protected areas
Forest Genetic Resources Reserve
0.04 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
86 distinct species · 207 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 32 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 : 30 espèces reliées par 32 interactions GloBI sur 3 types (connectance 6.5%, filtre Serrano α=0.2). 2 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°
13,0°C
Annual rain
1 240mm
Moisture idx (CMI)
0,11
Runoff
384mm/an
PET
1 108mm
AET
955mm
Mean slope
12,1°
Water table
551cm
Forest
44%
Crops
46%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)