From Australian Oceans Data Network
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Diatom abundance from CEAMARC coretop samples

Created 17/11/2025

Updated 17/11/2025

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This dataset contains the abundance of diatom species found in the surface sediments from cores collected as part of the CEAMARC (Collaborative East Antarctic Marine Census) mission. The cores were collected from the George V basin along the Antarctic coast. Latitude, longitude and water depth data are included for each site. Sediments were prepared following standard diatom preparation techniques (Rathburn et al 1997).

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Additional Info

Field Value
Title Diatom abundance from CEAMARC coretop samples
Language eng
Licence Not Specified
Landing Page https://data.gov.au/data/dataset/b3305b9b-c7dc-47ff-83eb-e55dedfd3b7a
Contact Point
Australian Ocean Data Network
metadata@aad.gov.au
Reference Period 01/06/2012 - 31/07/2012
Geospatial Coverage
Map data © OpenStreetMap contributors
{
  "coordinates": [
    [
      [
        139.302983,
        -67.049233
      ],
      [
        145.531316,
        -67.049233
      ],
      [
        145.531316,
        -65.466733
      ],
      [
        139.302983,
        -65.466733
      ],
      [
        139.302983,
        -67.049233
      ]
    ]
  ],
  "type": "Polygon"
}
Data Portal Australian Oceans Data Network

Data Source

This dataset was originally found on Australian Oceans Data Network "Diatom abundance from CEAMARC coretop samples". Please visit the source to access the original metadata of the dataset:
https://catalogue.aodn.org.au/geonetwork/srv/eng/csw/dataset/diatom-abundance-from-ceamarc-coretop-samples1