NZ Soil Bureau investigations correlate soil survey and chemistry data from multiple Antarctic expeditions between 1959 and 1970. The work covers areas including the Taylor, Victoria, Wright, and Arena Valleys, the Scott Glacier traverse, and the Mt. Erebus crater. The dataset was compiled by SCIOPS and last updated in 1988.
Use Cases
- Analyze soil weathering stages across different Antarctic valleys like Taylor and Victoria Valleys to infer glacial history events.
- Correlate soil chemistry results from specific sites like Lake Bonney or Vanda Station with broader regional surveys.
- Map the spatial distribution of soil properties from the Shackleton Glacier to Cape Hallett along the Victoria Land Coast.
- Study hydrothermal soil properties using data sampled from the Mt. Erebus crater area.
Strengths
- Integrates survey data from multiple expeditions spanning over a decade (1959-1970).
- Covers a wide geographic area from the Shackleton Glacier to Cape Hallett and the Polar Plateau to the Ross Ice Shelf.
- Includes analysis of 500 lbs of rock samples.
Limitations
- Data is historical, with the last update in 1988, limiting contemporary relevance.
- Specific column names, sample sizes, and data formats are unknown.
- Geographic coverage, while broad, is focused on specific surveyed valleys and traverses.
Provenance
- Source
- NZ Soil Bureau and other research parties, compiled by SCIOPS.
- Collection Method
- Field surveys, soil sampling, and laboratory chemical analysis.
- Time Range
- Surveys conducted between 1959 and 1970.
- Freshness
- null
- Geography
- McMurdo Dry Valleys region of Antarctica, including Taylor, Victoria, Wright, and Arena Valleys, Victoria Land Coast, Scott Glacier traverse, and Mt. Erebus.