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  <gcmd:gcmd>
    <gcmd:termsOfUse>https://cdn.earthdata.nasa.gov/conduit/upload/5182/KeywordsCommunityGuide_Baseline_v1_SIGNED_FINAL.pdf</gcmd:termsOfUse>
    <gcmd:keywordVersion>23.7</gcmd:keywordVersion>
    <gcmd:schemeVersion>2026-04-15T10:53:30.610Z</gcmd:schemeVersion>
    <gcmd:viewer>https://gcmd.earthdata.nasa.gov/KeywordViewer/scheme/sciencekeywords/ed925b43-db83-4cbb-8347-3dc0081bb8f4</gcmd:viewer>
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  <skos:Concept rdf:about="ed925b43-db83-4cbb-8347-3dc0081bb8f4">
    <skos:broader rdf:resource="6eb3919b-85ce-4988-8b78-9d0018fd8089"/>
    <skos:prefLabel xml:lang="en">PIGMENTS</skos:prefLabel>
    <skos:changeNote>Date=2024-10-04 User Id=tstevens Entity=WeightedRelation Operation=INSERT 
System Note=insert WeightedRelation
New Value=id: null
related concept uuid: 3e801e91-897e-4528-8f4c-4ec527ad33cc
relationship type: null
relationship value: null
generated by: null</skos:changeNote>
    <skos:changeNote>Date=2026-02-18 User Id=system System Note=Added narrower relation from PIGMENTS [ed925b43-db83-4cbb-8347-3dc0081bb8f4] to PHYTOPLANKTON [0afaa99b-c7e0-40ef-ba91-2af1be0bea52]</skos:changeNote>
    <gcmd:reference gcmd:text="Adapted from: Libes, S. 1992. Introduction to Marine Biogeochemistry. John Wiley and Sons. p. 381." xml:lang="en"/>
    <skos:narrower rdf:resource="37669b8c-1940-4330-b4e9-ee49ad3673b5"/>
    <skos:narrower rdf:resource="0afaa99b-c7e0-40ef-ba91-2af1be0bea52"/>
    <skos:definition xml:lang="en">Colored organic compounds synthesized by organisms. Names of specificpigments are included as detailed variables under Pigments.</skos:definition>
    <dcterms:modified>2024-10-04 10:02:00.0</dcterms:modified>
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