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              <r:String>Sarah Conrad</r:String>
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      <r:Title>
        <r:String xml:lang="sv">Geokemiska data från källfloder i sydöstra Sverige, 2016-2017</r:String>
        <r:String xml:lang="en">Headwater stream geochemical data from southeast Sweden, 2016-2017</r:String>
      </r:Title>
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          <r:String xml:lang="sv">Luleå tekniska universitet</r:String>
          <r:String xml:lang="en">Luleå University of Technology</r:String>
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      <r:Publisher>
        <r:PublisherName>
          <r:String xml:lang="sv">Luleå tekniska universitet</r:String>
          <r:String xml:lang="en">Luleå University of Technology</r:String>
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      <r:PublicationDate>
        <r:SimpleDate>2024-09-04</r:SimpleDate>
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        <r:IdentifierContent>10.5878/1cvt-c638</r:IdentifierContent>
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    <r:Abstract>
      <r:Content xml:lang="sv">Prover togs från ungefär 100 källfloder i sydöstra Sverige under tre på varandra följande säsonger (sommar, höst och vår) under 2016 och 2017, för att övervaka säsongsmässiga förändringar i den geokemiska sammansättningen av vattendragen. Alla vattenprover analyserades för deras geokemiska elementsammansättning (70+ element).

Vattenprover togs i sydöstra Sverige under augusti och september 2016, november och december 2016 samt mars och april 2017. Vattenproverna togs i källfloder som inte är längre än 2,5 km, utan sjöar och tätorter, och med mindre än 5 % jordbruksmark i avrinningsområdet (mer detaljer finns i Löfgren et al., 2014 (10.1007/s10661-014-4054-5) och Conrad et al., 2019 (10.1021/acsearthspacechem.9b00237).
Data innehåller mer än 70 grundämneskoncentrationer på mestadels ofiltrerade vattenprover, mätta med ICP-MS.</r:Content>
      <r:Content xml:lang="en">About 100 headwater streams in SE Sweden were sampled during three consecutive seasons (Summer, autumn, and spring) in 2016 and 2017, to monitor seasonal changes in the geochemical composition of the stream waters. All water samples were analysed for their geochemical element composition (70+ elements).

Water samples in southeastern Sweden were taken in August/September 2016, November, and December 2016 and March, and April 2017. The water samples were taken in headwater streams no longer than 2.5 km, without lakes and urban areas, and with less than 5% agricultural land in the catchment (more details can be found in Löfgren et al., 2014 (10.1007/s10661-014-4054-5) and Conrad et al., 2019 (10.1021/acsearthspacechem.9b00237). 
The data contain more than 70 element concentrations on mostly unfiltered water samples, measured with ICP-MS.</r:Content>
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      <r:TopicalCoverage>
        <r:URN>urn:ddi:se.researchdata:2022-254-1.TopicalCoverage:2.0</r:URN>
        <r:Subject xml:lang="en" controlledVocabularyID="10506" controlledVocabularyName="Standard för svensk indelning av forskningsämnen 2025">Geochemistry</r:Subject>
        <r:Subject xml:lang="sv" controlledVocabularyID="10506" controlledVocabularyName="Standard för svensk indelning av forskningsämnen 2025">Geokemi</r:Subject>
        <r:Subject xml:lang="en" controlledVocabularyID="geoscientific-information" controlledVocabularyName="INSPIRE topic categories">Geoscientific Information</r:Subject>
        <r:Subject xml:lang="sv" controlledVocabularyID="geoscientific-information" controlledVocabularyName="INSPIRE topic categories">Geovetenskap</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:Subject xml:lang="en" controlledVocabularyID="inland-waters" controlledVocabularyName="INSPIRE topic categories">Inland Waters</r:Subject>
        <r:Subject xml:lang="sv" controlledVocabularyID="inland-waters" controlledVocabularyName="INSPIRE topic categories">Sjöar och vattendrag</r:Subject>
        <r:Keyword xml:lang="en" controlledVocabularyID="de9222a5-c3bc-470d-86dc-8b426ce61b76" controlledVocabularyName="GCMD">HEADWATER STREAM</r:Keyword>
        <r:Keyword xml:lang="en" controlledVocabularyID="11779" controlledVocabularyName="GEMET">total organic carbon</r:Keyword>
        <r:Keyword xml:lang="sv" controlledVocabularyID="11779" controlledVocabularyName="GEMET">totalt organiskt kol</r:Keyword>
        <r:Keyword xml:lang="en" controlledVocabularyID="22297" controlledVocabularyName="EnvThes">total organic carbon in water</r:Keyword>
        <r:Keyword xml:lang="sv" controlledVocabularyID="22297" controlledVocabularyName="EnvThes">totalt organiskt kol</r:Keyword>
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        <r:Keyword xml:lang="sv" controlledVocabularyID="ef" controlledVocabularyName="INSPIRE Spatial Data Themes">Anläggningar för miljöövervakning</r:Keyword>
        <r:Keyword xml:lang="en" controlledVocabularyID="45677" controlledVocabularyName="NASA Thesaurus">iron isotopes</r:Keyword>
        <r:Keyword xml:lang="en" controlledVocabularyID="50686" controlledVocabularyName="NASA Thesaurus">rare earth elements</r:Keyword>
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        <r:URN>urn:ddi:se.researchdata:2022-254-1.SpatialCoverage:2.0</r:URN>
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          <r:Content xml:lang="en">SE Sweden (Blekinge län, Jönköpings län, Kalmar län, Kronobergs län, Örebro län, Östergötlands län, Skåne län, Västra Götalands län). Exact coordinates of each sampling location are included in the data sheet.</r:Content>
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        <r:CountryCode>SE</r:CountryCode>
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        <r:URN>urn:ddi:se.researchdata:2022-254-1.TemporalCoverage:2.0</r:URN>
        <r:ReferenceDate>
          <r:StartDate>2016-08-22</r:StartDate>
          <r:EndDate>2017-04-11</r:EndDate>
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