Antarctic Benthic Community Field and Lab Books 1997-2012

Scanned electronic copies of field and lab books from the ASAC project 2201, documenting natural variability and human-induced change in Antarctic nearshore marine benthic communities. The records originate from Casey Station and Davis Station, collected between 1997 and 2012 by the Australian Antarctic Data Centre (AU_AADC).

Use Cases

• Analyze temporal trends in benthic community composition documented in field book notes and species counts. Reconstruct sampling methodologies and environmental conditions from lab book entries for meta-analysis. Digitize and extract structured data from scanned handwritten observations for time-series modeling. Validate modern survey data against historical baseline records from Casey and Davis Stations.

Strengths

• Covers a 15-year time range from 1997 to 2012.
• Provides primary source material from two distinct Antarctic research stations.

Limitations

• Data format and structure are unspecified, requiring manual extraction from scanned images or text.
• Sample size, row count, and specific measurable variables are unknown.

Provenance

Source

Australian Antarctic Data Centre (AU_AADC) via NASA Earthdata.

Collection Method

Scanned electronic copies of physical field and lab books.

Time Range

1997 to 2012

Freshness

null

Geography

Casey Station and Davis Station, Antarctica.