HydroBASINS lev08 watershed · #4080608760
Bassin de 섬진강
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 : Gokseong, Gurye, Namwon
Sub-basin area
183,4km²
Upstream area
2 430,6km²
Discharge
55,07m³/s
Mean elev.
246m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de 요천484 km²
- Bassin de 섬진강424 km²
3 dept-equivalent regions (GADM L2)
- Gokseong139.0 km²75.8% of basin
- 34.3 km²18.7% of basin
- Gurye10.1 km²5.5% of basin
7 intersecting protected areas
Seomjingang Chimsil Wetland
IUCN IVWetland Protected Area
2.29 km² overlap
Jeonnam Gokseong Godalmyeon
IUCN IVWildlife Protection Area
1.85 km² overlap
Jeonnam Gokseong Ogokmyeon
IUCN IVWildlife Protection Area
1.73 km² overlap
Landscape Reserve
IUCN IVLandscape Reserve
1.30 km² overlap
Catchment Reserve Protection Area
1.08 km² overlap
Jeonbuk Namwon Sujimyeon
IUCN IVWildlife Protection Area
0.20 km² overlap
Jeonnam Gokseong Gokseongeup
IUCN IVWildlife Protection Area
0.20 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
1 416 distinct species · 4 955 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 47 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 섬진강 : 40 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 64 interactions GloBI sur 4 types (connectance 5.9%, 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°
12,3°C
Annual rain
1 429mm
Moisture idx (CMI)
0,23
Runoff
659mm/an
PET
1 095mm
AET
1 018mm
Mean slope
12,6°
Water table
474cm
Forest
38%
Crops
22%
Urban
7%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)