Ontologia

HydroLAKES lake · #174764

北湖

Natural lakeChinaAsia 51 m

Surface area

2,08km²

Avg depth

1,4m

Volume

2,9km³

Shoreline

8,3km

Administrative coverage

Parent watershed

hybas-4080633980697 km² · upstream 697 km²

1 dept-equivalent regions (GADM L2)

  • Shangqiu
    Henan · China
    2.08 km²
    100.0% of lake

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

Species present

6 distinct species · 8 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

8 obs · 1 cellules
Obs. / cellule
≥ 8
8–7
8–7
8–7
< 8

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

2,08km²

Avg depth

1,4m

Volume

2,900km³

Watershed

11km²

Shoreline

8,3km

Shore dev. idx

1,63

Residence time

862days

Elevation

51m

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