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Parent record: Datasets relating to core BAR9403 (off the coast of Sumatra)

Created 25/06/2017

Updated 11/08/2023

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We must understand the natural cycles of the oceans to understand the evolution of our climate through geological time. Core BAR 9403 was obtained in 1994 off the coast of Sumatra (5o49.20', 103o61.90'E By investigating the properties and components of this core we are able to reveal some information regarding past oceanographic and climatic systems. Information obtained or inferred from the core include the isotopic composition of oxygen and carbon through time, an age vs. depth profile of the core (revealing sedimentation rates), the relative abundance of planktonic foraminifera over time, and estimates of historical sea-surface temperatures.

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Title Parent record: Datasets relating to core BAR9403 (off the coast of Sumatra)
Language English
Licence Creative Commons Attribution 2.5 Australia
Landing Page https://data.gov.au/data/dataset/bdfb8af9-4470-4ddf-9ba5-c7c2c5d7160a
Contact Point
Australian National University
michelle.spooner8@gmail.com
Reference Period 25/06/2017
Geospatial Coverage
Map data © OpenStreetMap contributors
{
  "coordinates": [
    [
      [
        104.0,
        -6.0
      ],
      [
        104.5,
        -6.0
      ],
      [
        104.5,
        -5.5
      ],
      [
        104.0,
        -5.5
      ],
      [
        104.0,
        -6.0
      ]
    ]
  ],
  "type": "Polygon"
}
Data Portal Data.gov.au