<ddi:DDIInstance xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="ddi:instance:3_3 http://ddialliance.org/Specification/DDI-Lifecycle/3.3/XMLSchema/instance.xsd" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:ddi="ddi:instance:3_3" xmlns:r="ddi:reusable:3_3" xmlns:s="ddi:studyunit:3_3" xmlns:d="ddi:datacollection:3_3" xmlns:a="ddi:archive:3_3" xmlns:c="ddi:conceptualcomponent:3_3" xmlns:cm="ddi:comparative:3_3" xmlns:g="ddi:group:3_3" xmlns:l="ddi:logicalproduct:3_3" xmlns:p="ddi:physicaldataproduct:3_3" xmlns:pi="ddi:physicalinstance:3_3" xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:xhtml="http://www.w3.org/1999/xhtml" xmlns:xml="http://www.w3.org/XML/1998/namespace" isMaintainable="true" scopeOfUniqueness="Agency">
  <r:URN>urn:ddi:se.researchdata:ecds0150-1:1.0</r:URN>
  <r:Agency>SND</r:Agency>
  <r:ID>ecds0150-1</r:ID>
  <r:Version>1.0</r:Version>
  <g:ResourcePackage>
    <r:URN>urn:ddi:se.researchdata:ecds0150-1.ResourcePackage:2.0</r:URN>
    <r:OtherMaterialScheme>
      <r:URN>urn:ddi:se.researchdata:ecds0150-1.OtherMaterialScheme:2.0</r:URN>
    </r:OtherMaterialScheme>
    <a:OrganizationScheme>
      <r:URN>urn:ddi:se.researchdata:ecds0150-1.OrganizationScheme-0:2.0</r:URN>
      <a:Individual>
        <r:URN>urn:ddi:se.researchdata:ecds0150-1.Individual-0:2.0</r:URN>
        <r:UserAttributePair>
          <r:AttributeKey>affiliation</r:AttributeKey>
          <r:AttributeValue>The Biogeochemistry Unit, Stockholm university</r:AttributeValue>
        </r:UserAttributePair>
        <a:IndividualIdentification>
          <a:IndividualName>
            <a:FirstGiven>Örjan</a:FirstGiven>
            <a:LastFamily>Gustafsson</a:LastFamily>
            <a:FullName>
              <r:String>Örjan Gustafsson</r:String>
            </a:FullName>
          </a:IndividualName>
        </a:IndividualIdentification>
      </a:Individual>
    </a:OrganizationScheme>
  </g:ResourcePackage>
  <s:StudyUnit>
    <r:URN>urn:ddi:se.researchdata:ecds0150-1.StudyUnit:2.0</r:URN>
    <r:UserID typeOfUserID="datasetIdentifier">ecds0150-1</r:UserID>
    <r:Citation>
      <r:Title>
        <r:String xml:lang="sv">PCB i arktiskt ytvatten, 2001, 2005 och 2008</r:String>
        <r:String xml:lang="en">PCBs in Arctic surface waters, 2001, 2005 and 2008</r:String>
      </r:Title>
      <r:Creator>
        <r:CreatorReference>
          <r:URN>urn:ddi:se.researchdata:ecds0150-1.Individual-0:2.0</r:URN>
          <r:TypeOfObject>Individual</r:TypeOfObject>
        </r:CreatorReference>
      </r:Creator>
      <r:Publisher>
        <r:PublisherName>
          <r:String xml:lang="sv">Stockholms universitet</r:String>
          <r:String xml:lang="en">Stockholm University</r:String>
        </r:PublisherName>
      </r:Publisher>
      <r:Publisher>
        <r:PublisherName>
          <r:String xml:lang="sv">Stockholms universitet</r:String>
          <r:String xml:lang="en">Stockholm University</r:String>
        </r:PublisherName>
      </r:Publisher>
      <r:PublicationDate>
        <r:SimpleDate>2019-02-21</r:SimpleDate>
      </r:PublicationDate>
      <r:InternationalIdentifier>
        <r:IdentifierContent>10.5879/nazv-tf41</r:IdentifierContent>
        <r:ManagingAgency controlledVocabularyAgencyName="DOI">DOI</r:ManagingAgency>
      </r:InternationalIdentifier>
    </r:Citation>
    <r:Abstract>
      <r:Content xml:lang="sv">Data för vattenprover erhållna under tre expeditioner till Arktis Ocean 2001, 2005 och 2008.

Beskrivning av variabler som ingår i datasetet finns på engelska katalogsidan: https://snd.gu.se/en/catalogue/study/ECDS0150</r:Content>
      <r:Content xml:lang="en">Data for water samples obtained during three expeditions to the Arctic Ocean in 2001, 2005, and 2008.

Analyzed parameters are	
	- individual PCB congener concentrations in seawater	
	- position	
	- year of collection	
	- salinity	
	- temperature	
	- humic substances	
	- particulate organic carbon (POC)	
	- the d13C of POC</r:Content>
    </r:Abstract>
    <r:Coverage>
      <r:TopicalCoverage>
        <r:URN>urn:ddi:se.researchdata:ecds0150-1.TopicalCoverage:2.0</r:URN>
        <r:Subject xml:lang="en" controlledVocabularyID="10502" controlledVocabularyName="Standard för svensk indelning av forskningsämnen 2025">Environmental Sciences</r:Subject>
        <r:Subject xml:lang="sv" controlledVocabularyID="10502" controlledVocabularyName="Standard för svensk indelning av forskningsämnen 2025">Miljövetenskap</r:Subject>
        <r:Subject xml:lang="en" controlledVocabularyID="10509" controlledVocabularyName="Standard för svensk indelning av forskningsämnen 2025">Oceanography, Hydrology and Water Resources</r:Subject>
        <r:Subject xml:lang="sv" controlledVocabularyID="10509" controlledVocabularyName="Standard för svensk indelning av forskningsämnen 2025">Oceanografi, hydrologi och vattenresurser</r:Subject>
        <r:Subject xml:lang="en" controlledVocabularyID="oceans" controlledVocabularyName="INSPIRE topic categories">Oceans</r:Subject>
        <r:Subject xml:lang="sv" controlledVocabularyID="oceans" controlledVocabularyName="INSPIRE topic categories">Kust och hav</r:Subject>
        <r:Subject xml:lang="en" controlledVocabularyID="environment" controlledVocabularyName="INSPIRE topic categories">Environment</r:Subject>
        <r:Subject xml:lang="sv" controlledVocabularyID="environment" controlledVocabularyName="INSPIRE topic categories">Miljö</r:Subject>
        <r:Keyword xml:lang="en" controlledVocabularyID="ca154e02-a226-4cc7-8e4a-4474e7eb1eeb" controlledVocabularyName="GCMD">MARINE ENVIRONMENT MONITORING</r:Keyword>
        <r:Keyword xml:lang="en" controlledVocabularyID="6bc39a6d-cc60-467a-9181-d8b4e02a1cb0" controlledVocabularyName="GCMD">SALINITY</r:Keyword>
        <r:Keyword xml:lang="en" controlledVocabularyID="6485" controlledVocabularyName="GEMET">polychlorinated biphenyl</r:Keyword>
        <r:Keyword xml:lang="sv" controlledVocabularyID="6485" controlledVocabularyName="GEMET">polyklorerad bifenyl</r:Keyword>
        <r:Keyword xml:lang="en" controlledVocabularyID="7390" controlledVocabularyName="GEMET">salt content</r:Keyword>
        <r:Keyword xml:lang="sv" controlledVocabularyID="7390" controlledVocabularyName="GEMET">salthalt</r:Keyword>
        <r:Keyword xml:lang="en" controlledVocabularyID="20814" controlledVocabularyName="EnvThes">particulate organic carbon</r:Keyword>
      </r:TopicalCoverage>
      <r:SpatialCoverage />
      <r:TemporalCoverage>
        <r:URN>urn:ddi:se.researchdata:ecds0150-1.TemporalCoverage:2.0</r:URN>
        <r:ReferenceDate>
          <r:StartDate>2001-01-14</r:StartDate>
          <r:EndDate>2008-12-14</r:EndDate>
        </r:ReferenceDate>
      </r:TemporalCoverage>
    </r:Coverage>
    <a:Archive>
      <r:URN>urn:ddi:se.researchdata:ecds0150-1.Archive:2.0</r:URN>
      <a:ArchiveSpecific>
        <a:Item>
          <a:Access>
            <r:URN>urn:ddi:se.researchdata:ecds0150-1.Archive-ArchiveSpecificType-AccessType:2.0</r:URN>
            <a:TypeOfAccess controlledVocabularyName="info:eu-repo-Access-Terms vocabulary">openAccess</a:TypeOfAccess>
          </a:Access>
          <a:DataFileQuantity>1</a:DataFileQuantity>
        </a:Item>
      </a:ArchiveSpecific>
    </a:Archive>
  </s:StudyUnit>
</ddi:DDIInstance>