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Dataset Open Access

Data for Quantification and classification of grainflow morphology on natural dunes

Zhang, Pei; Sherman, Douglas J.; Pelletier, Jon D.; Ellis, Jean T.; Farrell, Eugene J.; Li, Bailiang


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  <identifier identifierType="URL">https://zenodo.org/record/6131939</identifier>
  <creators>
    <creator>
      <creatorName>Zhang, Pei</creatorName>
      <givenName>Pei</givenName>
      <familyName>Zhang</familyName>
      <nameIdentifier nameIdentifierScheme="ORCID" schemeURI="http://orcid.org/">0000-0002-3647-430X</nameIdentifier>
      <affiliation>University of Alabama</affiliation>
    </creator>
    <creator>
      <creatorName>Sherman, Douglas J.</creatorName>
      <givenName>Douglas J.</givenName>
      <familyName>Sherman</familyName>
      <nameIdentifier nameIdentifierScheme="ORCID" schemeURI="http://orcid.org/">0000-0003-2766-1047</nameIdentifier>
      <affiliation>University of Alabama</affiliation>
    </creator>
    <creator>
      <creatorName>Pelletier, Jon D.</creatorName>
      <givenName>Jon D.</givenName>
      <familyName>Pelletier</familyName>
      <affiliation>University of Arizona</affiliation>
    </creator>
    <creator>
      <creatorName>Ellis, Jean T.</creatorName>
      <givenName>Jean T.</givenName>
      <familyName>Ellis</familyName>
      <affiliation>University of South Carolina</affiliation>
    </creator>
    <creator>
      <creatorName>Farrell, Eugene J.</creatorName>
      <givenName>Eugene J.</givenName>
      <familyName>Farrell</familyName>
      <affiliation>National University of Ireland Galway</affiliation>
    </creator>
    <creator>
      <creatorName>Li, Bailiang</creatorName>
      <givenName>Bailiang</givenName>
      <familyName>Li</familyName>
      <nameIdentifier nameIdentifierScheme="ORCID" schemeURI="http://orcid.org/">0000-0001-5178-0156</nameIdentifier>
      <affiliation>Xi'an Jiaotong-Liverpool University</affiliation>
    </creator>
  </creators>
  <titles>
    <title>Data for Quantification and classification of grainflow morphology on natural dunes</title>
  </titles>
  <publisher>Zenodo</publisher>
  <publicationYear>2022</publicationYear>
  <subjects>
    <subject>avalanche, barchan, dune slipface, morphodynamics, aeolian geomorphology, dune migration</subject>
  </subjects>
  <dates>
    <date dateType="Issued">2022-02-17</date>
  </dates>
  <resourceType resourceTypeGeneral="Dataset"/>
  <alternateIdentifiers>
    <alternateIdentifier alternateIdentifierType="url">https://zenodo.org/record/6131939</alternateIdentifier>
  </alternateIdentifiers>
  <relatedIdentifiers>
    <relatedIdentifier relatedIdentifierType="DOI" relationType="IsSupplementTo" resourceTypeGeneral="JournalArticle">10.1002/esp.5348</relatedIdentifier>
    <relatedIdentifier relatedIdentifierType="DOI" relationType="IsIdenticalTo">10.1002/esp.5348</relatedIdentifier>
  </relatedIdentifiers>
  <rightsList>
    <rights rightsURI="https://creativecommons.org/licenses/by/4.0/legalcode">Creative Commons Attribution 4.0 International</rights>
    <rights rightsURI="info:eu-repo/semantics/openAccess">Open Access</rights>
  </rightsList>
  <descriptions>
    <description descriptionType="Abstract">&lt;p&gt;&lt;strong&gt;Overview:&lt;/strong&gt;&lt;/p&gt;

&lt;p&gt;The attached file, &amp;ldquo;GrainflowMorphologyCharacteristics.xlsx&amp;rdquo;, includes the grainflow morphometric attributes used in the article &amp;ldquo;Quantification and classification of grainflow morphology on natural dunes&amp;rdquo; by Zhang, Pei; Sherman, Douglas J.; Pelletier, Jon D.; Ellis, Jean T.; Farrell, Eugene J.; Li, Bailiang, published in &lt;em&gt;Earth Surface Processes and Landforms&lt;/em&gt;.&lt;/p&gt;

&lt;p&gt;&lt;strong&gt;Key to variables (unit):&lt;/strong&gt;&lt;/p&gt;

&lt;p&gt;Date: date of data collection at Jericoacoara, Brazil.&lt;/p&gt;

&lt;p&gt;Dunes: &amp;ldquo;S&amp;rdquo; indicates samples from the smaller dune (21.3 m high), and &amp;ldquo;L&amp;rdquo; indicates samples from the larger dune (54.5 m high). Details of the metrics may be found in the associated publication (https://doi.org/10.1002/esp.5348).&lt;/p&gt;

&lt;p&gt;&lt;span class="math-tex"&gt;\(\bar{l_{g}}\)&lt;/span&gt;&amp;nbsp;(m): average length&lt;/p&gt;

&lt;p&gt;&lt;span class="math-tex"&gt;\(\bar{w_{g}}\)&lt;/span&gt;&amp;nbsp;(m): average width&lt;/p&gt;

&lt;p&gt;&lt;span class="math-tex"&gt;\(r_{t}\)&lt;/span&gt;&amp;nbsp;: rectangularity&lt;/p&gt;

&lt;p&gt;&lt;span class="math-tex"&gt;\(TRI\)&lt;/span&gt;: triangularity&lt;/p&gt;

&lt;p&gt;&lt;span class="math-tex"&gt;\(e_{g}\)&lt;/span&gt;: elongation&lt;/p&gt;

&lt;p&gt;Type: classified types&lt;/p&gt;</description>
    <description descriptionType="Other">None of the authors has any conflict of interest arising from financial or affiliation concerns. Fieldwork was supported by National Science Foundation grants #1063441 to JTE and #1061335 to DJS, and the project is registered with the Brazilian Ministry of the Environment, Sistema de Autorização e Informação em Biodiversidade, Number 18038-1. We are grateful for the field assistance provided by Nancy Jackson and Karl Nordstrom.</description>
  </descriptions>
  <fundingReferences>
    <fundingReference>
      <funderName>National Science Foundation</funderName>
      <funderIdentifier funderIdentifierType="Crossref Funder ID">10.13039/100000001</funderIdentifier>
      <awardNumber awardURI="info:eu-repo/grantAgreement/NSF/SBE/OAD/1061335/">1061335</awardNumber>
      <awardTitle>Collaborative Research: Small-Scale Variability in Aeolian Sand Transport</awardTitle>
    </fundingReference>
    <fundingReference>
      <funderName>National Science Foundation</funderName>
      <funderIdentifier funderIdentifierType="Crossref Funder ID">10.13039/100000001</funderIdentifier>
      <awardNumber awardURI="info:eu-repo/grantAgreement/NSF/SBE/OAD/1063441/">1063441</awardNumber>
      <awardTitle>Collaborative Research: Small-Scale Variability in Aeolian Sand Transport</awardTitle>
    </fundingReference>
  </fundingReferences>
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