HydroBASINS lev08 watershed · #4080480930
Bassin de 비류강
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 11 administrative regions : Haichang, Kangdong, Maengsan, Pukch'ang, Sinp'yŏng +6
Sub-basin area
2 067,6km²
Upstream area
2 067,6km²
Discharge
39,98m³/s
Mean elev.
395m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 0 basins
Source / headwater (no upstream basin)
11 dept-equivalent regions (GADM L2)
- 750.0 km²36.2% of basin
- 679.7 km²32.8% of basin
- 190.6 km²9.2% of basin
- 123.2 km²6.0% of basin
- 123.1 km²5.9% of basin
- 94.8 km²4.6% of basin
- 72.5 km²3.5% of basin
- 14.4 km²0.7% of basin
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
220 distinct species · 374 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 4 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 비류강 : 4 espèces reliées par 2 interactions GloBI sur 1 type (connectance 33.3%, 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°
7,6°C
Annual rain
1 167mm
Moisture idx (CMI)
0,19
Runoff
589mm/an
PET
942mm
AET
823mm
Mean slope
14,7°
Water table
399cm
Forest
72%
Crops
28%
Urban
10%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)