HydroBASINS lev08 watershed · #4080505950
Bassin de 재령강
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 9 administrative regions : Ch'ŏngdan, Chaeryŏng, Haeju, Pongch'ŏn, Pyŏksŏng +4
Sub-basin area
990,8km²
Upstream area
990,8km²
Discharge
14,1m³/s
Mean elev.
155m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 0 basins
Source / headwater (no upstream basin)
9 dept-equivalent regions (GADM L2)
- 494.8 km²49.9% of basin
- 186.9 km²18.8% of basin
- 132.6 km²13.4% of basin
- 113.9 km²11.5% of basin
- 33.4 km²3.4% of basin
- 17.1 km²1.7% of basin
- 7.7 km²0.8% of basin
- 3.0 km²0.3% of basin
1 moreFull L2 list
- Pongch'ŏn1.9 km² · 0.2%
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
78 distinct species · 83 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 7 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 재령강 : 7 espèces reliées par 4 interactions GloBI sur 2 types (connectance 19.0%, filtre Serrano α=0.2).
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Hydroclimate (BasinATLAS lev08)
Mean T°
10,0°C
Annual rain
1 058mm
Moisture idx (CMI)
0,12
Runoff
453mm/an
PET
926mm
AET
797mm
Mean slope
8,4°
Water table
339cm
Forest
63%
Crops
51%
Urban
4%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)