{
    "@context": "http://schema.org/",
    
      "@type": "Dataset",
    
    
    "@id": "https://antcat.antarcticanz.govt.nz/geonetwork/srv/api/records/3e6b9c44-b65a-4024-bf78-8aae8e110c83",
    "includedInDataCatalog":[{"@type":"DataCatalog","url":"https://antcat.antarcticanz.govt.nz/geonetwork/srv/search#","name":""}],
    
    "inLanguage":"eng",
    
    "name": "Phytoplankton Pigment Data (14,824 Samples between 32\u00B0S and the Antarctic Coast), 1996-2022",

    
    "alternateName": [
    ],
    "dateCreated": [
    
      "2024-02-20T00:00:00"],
    "dateModified": [
    ],
    "datePublished": [
    
      "2024-02-20T00:00:00"],
    "thumbnailUrl": [
    
      "https://antcat.antarcticanz.govt.nz:/geonetwork/srv/api/records/3e6b9c44-b65a-4024-bf78-8aae8e110c83/attachments/3e6b9c44-b65a-4024-bf78-8aae8e110c83.png"],
    "description": "Here we analysed 26 years of pigment data (14,824 samples between 32\u00B0S and the Antarctic coast) from over 50 voyages (1996 \u2013 2022), using the phytoclass software. The analysis confirms that the Antarctic Polar Front (APF) is a circumpolar phytoplankton class boundary, separating haptophyte dominated communities to the north from diatom domination of chlorophyll a in the south, and thereby a biological analogue corresponding to the Biogeochemical Divide.\n\nFurther details can be found at :\nHayward, A., Pinkerton, M.H., Wright, S.W. et al. Twenty-six years of phytoplankton pigments reveal a circumpolar Class Divide around the Southern Ocean. Commun Earth Environ 5, 92 (2024). https:\/\/doi.org\/10.1038\/s43247-024-01261-6",

    
    
    
      "identifier": "https://doi.org/10.1038/s43247-024-01261-6",
    


    
    "keywords":[
    "PELAGOPHYTES","CRYPTOPHYTES","SYNECHOCOCCUS","POPULATION DISTRIBUTION","PHYTOPLANKTON","SPECIES DISTRIBUTION MODELS","DINOFLAGELLATES","COMMUNITY STRUCTURE","HAPTOPHYTES","GREEN ALGAE","PELAGIC","DIATOMS","MODELS","ANTARCTICA","SOUTHERN OCEAN","ASP"
    ]


    
    ,"creator": [

          {
          
          
          "@type":"Person"
          
            ,"name": "Hayward, A."
            ,"email":  ["algh@dmi.dk"]
          

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

          ]
        ,"publisher": [

          {
          

          
          "@type":"Organization"
          
            ,"name": "Communications Earth & Environment"
            ,"email":  [""]
          

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


          ]

        

    
    
    ,"distribution": [
    
      {
      "@type":"DataDownload",
      "contentUrl": "https:\/\/antcat.antarcticanz.govt.nz\/geonetwork\/srv\/api\/records\/3e6b9c44-b65a-4024-bf78-8aae8e110c83",
      "encodingFormat": "WWW:LINK-1.0-http--link",
      "name": "Distribution Metadata"
      
        , "additionalType": [
        
          {
          "@type":"DataLink",
          "contentUrl": "https:\/\/github.com\/AlexiHayw\/NComms_data\/raw\/main\/NComms_Data_2.csv",
          "encodingFormat": "WWW:DOWNLOAD-1.0-http--download",
          "name": "GitHub"
          }
          ]
      
      }]
    
      ,"encodingFormat": [
      
      ]
    


    ,"spatialCoverage": [
    
      {"@type":"Place",
      "description": [
      
      ],
      "geo": [
      
        {"@type":"GeoShape",
        "box": "-90.00 -160.00 -55.00 -40.00"
        },
        {"@type":"GeoShape",
        "box": "-90.00 40.00 -55.00 160.00"
        }
      ]
      }]

    ,"temporalCoverage": [
    
      "1996-01-01T00:00:00/"
      ]


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

    , "citation": "Hayward, A., Pinkerton, M.H., Wright, S.W., Gutiérrez-Rodriguez, A., Law, C.S.,  (
    2024
    ) Phytoplankton Pigment Data (14,824 Samples between 32°S and the Antarctic Coast), 1996-2022.
    Communications Earth & Environment.
        https://doi.org/10.1038/s43247-024-01261-6,
    Accessed: 2026-07-07+12:00"

    }