Ontologia

HydroLAKES lake · #172387

Changyŏn-ho

Natural lakeNorth KoreaAsia -1 m

Surface area

7,2km²

Avg depth

15,5m

Volume

111,79km³

Shoreline

26,7km

Administrative coverage

Parent watershed

hybas-40800029802013 km² · upstream 2013 km²

1 dept-equivalent regions (GADM L2)

  • Ŏrang
    Hamgyŏng-bukto · North Korea
    7.21 km²
    100.0% of lake

Computed live · HydroLAKES × GADM × WDPA · cached after first hit.

Species present

2 distinct species · 2 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

2 obs · 1 cellules
Obs. / cellule
≥ 2
2–1
2–1
2–1
< 2

Source : GBIF — observations agrégées par hexagones 0.027° × 0.027° (~22km), filtre précision coordonnée < 10 km. Fond carte : OpenFreeMap · © OpenStreetMap.

Ecological tissue

Not enough documented interactions to build a meaningful graph for this territory.

Lake statistics (HydroLAKES)

Surface

7,20km²

Avg depth

15,5m

Volume

111,790km³

Watershed

47km²

Shoreline

26,7km

Shore dev. idx

2,81

Residence time

4 621days

Elevation

-1m

HydroLAKES v1.0 (Messager et al. 2016) · 1.4M lacs ≥ 0.1 km² mondialement.