HydroBASINS lev08 watershed · #4080004670
Bassin de 경포천
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 : Gimje, Gunsan, Seocheon
Sub-basin area
246,1km²
Upstream area
246,4km²
Discharge
4,88m³/s
Mean elev.
11m
Administrative coverage
3 dept-equivalent regions (GADM L2)
- 233.0 km²94.7% of basin
- Seocheon0.5 km²0.2% of basin
- 0.1 km²0.0% of basin
7 intersecting protected areas
Natural Environment Conservation Areas
2.33 km² overlap
Getbol, Korean Tidal Flats
IUCN Not ApplicableWorld Heritage Site (natural or mixed)
1.94 km² overlap
Seocheon
IUCN IVWetland Protected Area - Tidal Flat
1.25 km² overlap
Jeonbuk Gunsan Soryongdong
IUCN IVWildlife Protection Area
0.30 km² overlap
Catchment Reserve Protection Area
0.23 km² overlap
Disaster Prevention Reserve
IUCN IVDisaster Prevention Reserve
0.06 km² overlap
Natural Monument
0.00 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
1 558 distinct species · 28 310 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 31 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 경포천 : 23 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 56 interactions GloBI sur 3 types (connectance 12.0%, 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°
12,7°C
Annual rain
1 193mm
Moisture idx (CMI)
0,22
Runoff
628mm/an
PET
936mm
AET
892mm
Mean slope
1,5°
Water table
62cm
Forest
1%
Crops
40%
Urban
35%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)