Ontologia

HydroLAKES lake · #184350

Lake Johnston

Natural lakeAustraliaOceania 309 m

Surface area

4,54km²

Avg depth

2m

Volume

8,86km³

Shoreline

26km

Administrative coverage

Parent watershed

hybas-5080569500473 km² · upstream 1011 km²

1 dept-equivalent regions (GADM L2)

  • Dundas
    Western Australia · Australia
    4.54 km²
    100.0% of lake

1 intersecting protected areas

  • Ngadju

    IUCN VI

    Indigenous Protected Area

    2.36 km² overlap

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

Species present

16 distinct species · 16 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

16 obs · 1 cellules
Obs. / cellule
≥ 16
16–15
16–15
16–15
< 16

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

4,54km²

Avg depth

2,0m

Volume

8,860km³

Watershed

30km²

Shoreline

26,0km

Shore dev. idx

3,45

Residence time

102 587days

Elevation

309m

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