Antarctic Lake and Fjord Sample Site Locations

Geospatial coordinates mark sample collection sites across three distinct Antarctic water bodies: Ellis Fjord, Organic Lake, and Deep Lake. The dataset was compiled by the Australian Antarctic Data Centre, with collection years ranging from 1975 to 1989. Original records are incomplete, with the investigating scientist in 2009 unable to recall specific details of the work performed.

Use Cases

• Map the spatial distribution of sample sites across Ellis Fjord, Organic Lake, and Deep Lake using location coordinates.
• Analyze temporal patterns in Antarctic sampling by comparing collection years (1975, 1985, 1989) associated with each site.
• Correlate site locations with other environmental datasets from the Vestfold Hills based on geospatial position.
• Identify potential locations for sediment core sampling by referencing the note that bottom sediments were taken at Deep Lake.

Strengths

• Covers three distinct Antarctic water bodies: Ellis Fjord, Organic Lake, and Deep Lake.
• Provides specific collection years for each location: 1975, 1985, and 1989.

Limitations

• Sample types and associated measurements are unknown for most locations.
• Metadata is acknowledged as incomplete and based on uncertain recollections from the original scientist.
• Temporal coverage is limited to three discrete years over a 14-year period.

Provenance

Source

Australian Antarctic Data Centre (AU_AADC).

Collection Method

Field sample collection during scientific expeditions; specific protocols unknown.

Time Range

1975 to 1989.

Freshness

null

Geography

Vestfold Hills, Antarctica, specifically Ellis Fjord, Organic Lake, and Deep Lake.