<?xml version="1.0" encoding="UTF-8" ?><?xml-stylesheet type="text/xsl" href="xsl/oaitohtml.xsl"?><OAI-PMH xmlns="http://www.openarchives.org/OAI/2.0/" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.openarchives.org/OAI/2.0/ http://www.openarchives.org/OAI/2.0/OAI-PMH.xsd"><responseDate>2026-06-27T21:13:19Z</responseDate><request identifier="oai:doidb.wdc-terra.org:7900" metadataPrefix="oai_datacite" verb="GetRecord">http://doidb.wdc-terra.org/oaip/oai</request><GetRecord><record><header><identifier>oai:doidb.wdc-terra.org:7900</identifier><datestamp>2026-06-10T10:26:24Z</datestamp><setSpec>DOIDB</setSpec><setSpec>DOIDB.GFZ</setSpec></header><metadata><oai_datacite xmlns="http://schema.datacite.org/oai/oai-1.0/" xsi:schemaLocation="http://schema.datacite.org/oai/oai-1.0/ http://schema.datacite.org/oai/oai-1.0/oai.xsd"><isReferenceQuality>false</isReferenceQuality><schemaVersion>4</schemaVersion><datacentreSymbol>DOIDB.GFZ</datacentreSymbol><payload><resource xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
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   <identifier identifierType="DOI">10.5880/GFZ.4.8.2024.001</identifier>
   <creators>
      <creator>
         <creatorName nameType="Personal">Balkan-Pazvantoğlu, Elif</creatorName>
         <givenName>Elif</givenName>
         <familyName>Balkan-Pazvantoğlu</familyName>
         <nameIdentifier nameIdentifierScheme="ORCID">0000-0002-8117-4576</nameIdentifier>
         <affiliation>GFZ German Research Centre for Geosciences, Potsdam, Germany</affiliation>
         <affiliation>Department of Geophysical Engineering, Dokuz Eylül University, İzmir, Turkey</affiliation>
      </creator>
      <creator>
         <creatorName nameType="Personal">Neumann, Florian</creatorName>
         <givenName>Florian</givenName>
         <familyName>Neumann</familyName>
         <nameIdentifier nameIdentifierScheme="ORCID">0000-0002-9666-5087</nameIdentifier>
         <affiliation>GFZ German Research Centre for Geosciences, Potsdam, Germany</affiliation>
      </creator>
      <creator>
         <creatorName nameType="Personal">Norden, Ben</creatorName>
         <givenName>Ben</givenName>
         <familyName>Norden</familyName>
         <nameIdentifier nameIdentifierScheme="ORCID">0000-0003-2228-9979</nameIdentifier>
         <affiliation>GFZ German Research Centre for Geosciences, Potsdam, Germany</affiliation>
      </creator>
      <creator>
         <creatorName nameType="Personal">Fuchs, Sven</creatorName>
         <givenName>Sven</givenName>
         <familyName>Fuchs</familyName>
         <nameIdentifier nameIdentifierScheme="ORCID">0000-0002-2896-6662</nameIdentifier>
         <affiliation>GFZ German Research Centre for Geosciences, Potsdam, Germany</affiliation>
      </creator>
   </creators>
   <titles>
      <title>Update of the Heat Flow Database in Türkiye</title>
   </titles>
   <publisher>GFZ Data Services</publisher>
   <publicationYear>2024</publicationYear>
   <subjects>
      <subject>Türkiye</subject>
      <subject>Heat Flow</subject>
      <subject>Database</subject>
      <subject>onshore (continental)</subject>
      <subject>drilling</subject>
      <subject>surface temperature/bottom water temperature</subject>
      <subject>bottom hole temperature – uncorrected</subject>
      <subject>continuous temperature logging in borehole equilibrium using semiconductor transducer or thermistor probe</subject>
      <subject>Curie Point/Depth estimate</subject>
      <subject>thermal conductivity source: assumed from literature</subject>
      <subject>thermal conductivity method: estimation from lithology and literature</subject>
      <subject>temperature gradient</subject>
      <subject>thermal conductivity</subject>
      <subject subjectScheme="NASA/GCMD Earth Science Keywords">EARTH SCIENCE &gt; LAND SURFACE &gt; SOILS &gt; THERMAL CONDUCTIVITY</subject>
   </subjects>
   <contributors>
      <contributor contributorType="ContactPerson">
         <contributorName>Neumann, Florian</contributorName>
         <affiliation>GFZ German Research Centre for Geosciences, Potsdam, Germany</affiliation>
      </contributor>
      <contributor contributorType="ContactPerson">
         <contributorName>Balkan-Pazvantoğlu, Elif</contributorName>
         <affiliation>GFZ German Research Centre for Geosciences, Potsdam, Germany</affiliation>
      </contributor>
   </contributors>
   <dates>
      <date dateType="Collected">1991/2023</date>
   </dates>
   <resourceType resourceTypeGeneral="Dataset">Dataset</resourceType>
   <relatedIdentifiers>
      <relatedIdentifier relatedIdentifierType="DOI" relationType="Cites">10.1016/j.tecto.2023.229976</relatedIdentifier>
      <relatedIdentifier relatedIdentifierType="DOI" relationType="IsDerivedFrom">10.3906/yer-2105-28</relatedIdentifier>
      <relatedIdentifier relatedIdentifierType="DOI" relationType="IsDerivedFrom">10.1016/j.tecto.2019.02.019</relatedIdentifier>
      <relatedIdentifier relatedIdentifierType="DOI" relationType="IsDerivedFrom">10.5194/se-6-103-2015</relatedIdentifier>
      <relatedIdentifier relatedIdentifierType="DOI" relationType="IsDerivedFrom">10.1186/s40517-023-00253-7</relatedIdentifier>
      <relatedIdentifier relatedIdentifierType="DOI" relationType="IsDerivedFrom">10.1016/s0040-1951(98)00032-8</relatedIdentifier>
      <relatedIdentifier relatedIdentifierType="DOI" relationType="IsDerivedFrom">10.1007/s12517-021-06753-9</relatedIdentifier>
      <relatedIdentifier relatedIdentifierType="DOI" relationType="IsPartOf">10.5880/fidgeo.2024.014</relatedIdentifier>
   </relatedIdentifiers>
   <sizes/>
   <formats/>
   <rightsList>
      <rights rightsURI="http://creativecommons.org/licenses/by/4.0/">CC BY 4.0</rights>
   </rightsList>
   <descriptions>
      <description descriptionType="Abstract">The Turkey heat flow database includes several research articles obtained from the catalogue of The Global Heat Flow Data Assessment Project conducted by the International Heat Flow Commission (IHFC; www.ihfc-iugg.org). The presented database contains 725 heat-flow determinations compiled from 9 different publications generated between 1991-2023 reported within Turkey. For the reporting and sorting of the database, the structure documented by Fuchs et al. (2023) is followed. Within this dataset, 98% of the entries represent continental heat-flow data (onshore), while the remaining 2% correspond to marine data (offshore). 88% of the reported heat flow values were obtained via direct temperature measurements, while the remaining data (12%) were estimated from indirect Curie depth temperature calculations.   <br/>
      </description>
   </descriptions>
   <geoLocations>
      <geoLocation>
         <geoLocationPlace>The updated database comprises heat-flow determinations within Türkiye</geoLocationPlace>
         <geoLocationBox>
            <westBoundLongitude>26.15</westBoundLongitude>
            <eastBoundLongitude>43.7583</eastBoundLongitude>
            <southBoundLatitude>35.0967</southBoundLatitude>
            <northBoundLatitude>41.97</northBoundLatitude>
         </geoLocationBox>
      </geoLocation>
   </geoLocations>
   <fundingReferences>
      <fundingReference>
         <funderName>Helmholtz-Zentrum Potsdam - Deutsches GeoForschungsZentrum GFZ</funderName>
         <funderIdentifier funderIdentifierType="Crossref Funder ID">http://dx.doi.org/10.13039/501100010956</funderIdentifier>
         <awardTitle>IHFC International Heat Flow Commission Fellowship Program</awardTitle>
      </fundingReference>
   </fundingReferences>
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