Ontologia

HydroLAKES lake · #173875

周湾水库

Natural lakeChinaAsia 1455 m

Surface area

1,23km²

Avg depth

16,4m

Volume

20,13km³

Shoreline

22,1km

Administrative coverage

Parent watershed

hybas-40805273301578 km² · upstream 1578 km²

1 dept-equivalent regions (GADM L2)

  • Yan'an
    Shaanxi · China
    1.23 km²
    100.0% of lake

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

Species present

0 distinct species · 0 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

0 obs · 0 cellules

Aucune observation géoréférencée précise (<10 km) dans ce territoire.

Source : GBIF — observations agrégées par hexagones 0.2° × 0.2° (~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

1,23km²

Avg depth

16,4m

Volume

20,130km³

Watershed

122km²

Shoreline

22,1km

Shore dev. idx

5,61

Residence time

1 664days

Elevation

1 455m

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