{
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      "@type": "Dataset",
    
    
    "@id": "https://antcat.antarcticanz.govt.nz/geonetwork/srv/api/records/048c2ec8-ac2c-46e0-b91b-798347dca41a",
    "includedInDataCatalog":[{"@type":"DataCatalog","url":"https://antcat.antarcticanz.govt.nz/geonetwork/srv/search#","name":""}],
    
    "inLanguage":"eng",
    
    "name": "Highly Branched Isoprenoids in IODP Hole 318-U1357B",

    
    "alternateName": [
    ],
    "dateCreated": [
    
      "2020-11-12T00:00:00"],
    "dateModified": [
    ],
    "datePublished": [
    
      "2020-11-12T00:00:00"],
    "thumbnailUrl": [
    
      "https://antcat.antarcticanz.govt.nz/geonetwork/srv/api/records/048c2ec8-ac2c-46e0-b91b-798347dca41a/attachments/asp_crop.png"],
    "description": "This data publication contains the concentration (in \u00B5g\/g) of the triene Z and the diene highly branched isoprenoids, along with their ratio, versus depth (in meters below sea-floor) and age (in years Common Era) in core IODP U1357B. Core IODP U1357B was retrieved in the Dumont d'Urville Trough off Ad\u00E9lie Land, East Antarctica, during the IODP expedition 318 \"Wilkes Land Glacial History\" conducted on board the R.V. Joides Resolution during the austral summer 2010. The diatom-specific biomarkers were produced to document changes in sea-ice conditions off Ad\u00E9lie Land at decadal timescale over the last 2000 years.\n\nRelated Publication: Crosta, Xavier; Etourneau, Johan; Orme, Lisa C; Dalaiden, Quentin; Campagne, Philippine; Swingedouw, Didier; Goosse, Hugues; Mass\u00E9, Guillaume; Miettinen, Arto; McKay, Robert M; Dunbar, Robert G; Escutia, Carlota; Ikehara, Minoru: Multi-decadal trends in Antarctic sea-ice extent driven by ENSO\u2013SAM over the last 2,000 years. Nature Geoscience, https:\/\/doi.org\/10.1038\/s41561-021-00697-1\n\nGET DATA: https:\/\/doi.org\/10.1594\/PANGAEA.924723",

    
    
    
      "identifier": "https://doi.org/10.1594/PANGAEA.924723",
    


    
    "keywords":[
    "HBI","Earth Science | Climate Indicators | Paleoclimate Indicators | Paleoclimate Reconstructions | Sea Surface Temperature Reconstruction","Earth Science | Cryosphere | Sea Ice","Other | Physical Models | Laboratory","Water-Based Platforms | Fixed Platforms | Surface | Drilling Platforms","In Situ\/Laboratory Instruments | Corers","Ocean | Southern Ocean","Continent | Antarctica","ASP"
    ]


    
    ,"creator": [

          {
          
          
          "@type":"Person"
          
            ,"name": "Crosta, Xavier."
            ,"email":  ["xavier.crosta@u-bordeaux.fr"]
          

          
          ,"contactPoint": {
          "@type" : "PostalAddress"
          
          }
          }

          ]
        ,"publisher": [

          {
          

          
          "@type":"Organization"
          
            ,"name": "PANGAEA"
            ,"email":  ["info@pangaea.de"]
          

          
          ,"contactPoint": {
          "@type" : "PostalAddress"
          
          }
          }


          ]

        

    
    
    ,"distribution": [
    
      {
      "@type":"DataDownload",
      "contentUrl": "https:\/\/doi.org\/10.1594\/PANGAEA.924723",
      "encodingFormat": "WWW:LINK-1.0-http--link",
      "name": "Distribution Metadata"
      
      }]
    
      ,"encodingFormat": [
      
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    ,"spatialCoverage": [
    
      {"@type":"Place",
      "description": [
      
      ],
      "geo": [
      
        {"@type":"GeoShape",
        "box": "-66.4223 140.4037 66.4043 140.4486"
        }
      ]
      }]

    ,"temporalCoverage": [
    
      "2010-02-01/2010-02-01"
      ]


    
      ,"license": [
          {
          "@type": "CreativeWork",
          "name": "This data set conforms to the CC BY Attribution License (https:\/\/creativecommons.org\/licenses\/by\/4.0\/)"
          }
        ]
    
    
    
    

    , "citation": "Crosta, Xavier., Etourneau, Johan., Massé, Guillaume.,  (
    2020
    ) Highly Branched Isoprenoids in IODP Hole 318-U1357B.
    PANGAEA.
        https://doi.org/10.1594/PANGAEA.924723,
    Accessed: 2026-07-07+12:00"

    }