Historical Antarctic Remediation Data for Soil and Water Contamination

Historical data from a remediation project covers environmental sampling from 2009 to 2016. The dataset includes measurements for hydrocarbons, nutrients, volatile compounds, and soil properties from sites including Macquarie Island, Casey Station, Davis Station, and Lake Dingle. It was submitted by the Australian Antarctic Data Centre (AU_AADC) in March 2017.

Use Cases

• Analyze trends in Total Petroleum Hydrocarbon (TPH) concentrations in soils and water over the 2009-2016 period.
• Correlate soil grain size and sample moisture levels with nutrient or hydrocarbon measurements to understand contaminant mobility.
• Use QAQC analysis data to assess the reliability and precision of laboratory batch results for volatile compounds (VOC).
• Link sampling metadata like location, season, and collector via barcodes to compare contamination profiles across different Antarctic sites.

Strengths

• Data spans 8 years of environmental monitoring from 2009 to 2016.
• Covers multiple analyte types including hydrocarbons, nutrients, volatile compounds, and physical soil properties.
• Includes quality assurance data (QAQC analysis) for validation of laboratory results.

Limitations

• Sample size and row count are unknown, limiting statistical power assessment.
• Contains some unprocessed data from the 2016-17 field season, indicating incomplete curation.
• Data is stored in a Microsoft Access database, which may require specific software to access.

Provenance

Source

Australian Antarctic Data Centre (AU_AADC).

Collection Method

Field sampling and laboratory analysis for environmental remediation projects AAS 4036 and AAS 4029.

Time Range

2009 to 2016.

Freshness

Data current through 2016, with last update recorded in March 2017.

Geography

Macquarie Island, Casey Station, Davis Station, and Lake Dingle in the Antarctic region.