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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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{
  "description": "<p><strong>Overview:</strong></p>\n\n<p>The attached file, &ldquo;GrainflowMorphologyCharacteristics.xlsx&rdquo;, includes the grainflow morphometric attributes used in the article &ldquo;Quantification and classification of grainflow morphology on natural dunes&rdquo; by Zhang, Pei; Sherman, Douglas J.; Pelletier, Jon D.; Ellis, Jean T.; Farrell, Eugene J.; Li, Bailiang, published in <em>Earth Surface Processes and Landforms</em>.</p>\n\n<p><strong>Key to variables (unit):</strong></p>\n\n<p>Date: date of data collection at Jericoacoara, Brazil.</p>\n\n<p>Dunes: &ldquo;S&rdquo; indicates samples from the smaller dune (21.3 m high), and &ldquo;L&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).</p>\n\n<p><span class=\"math-tex\">\\(\\bar{l_{g}}\\)</span>&nbsp;(m): average length</p>\n\n<p><span class=\"math-tex\">\\(\\bar{w_{g}}\\)</span>&nbsp;(m): average width</p>\n\n<p><span class=\"math-tex\">\\(r_{t}\\)</span>&nbsp;: rectangularity</p>\n\n<p><span class=\"math-tex\">\\(TRI\\)</span>: triangularity</p>\n\n<p><span class=\"math-tex\">\\(e_{g}\\)</span>: elongation</p>\n\n<p>Type: classified types</p>", 
  "license": "https://creativecommons.org/licenses/by/4.0/legalcode", 
  "creator": [
    {
      "affiliation": "University of Alabama", 
      "@id": "https://orcid.org/0000-0002-3647-430X", 
      "@type": "Person", 
      "name": "Zhang, Pei"
    }, 
    {
      "affiliation": "University of Alabama", 
      "@id": "https://orcid.org/0000-0003-2766-1047", 
      "@type": "Person", 
      "name": "Sherman, Douglas J."
    }, 
    {
      "affiliation": "University of Arizona", 
      "@type": "Person", 
      "name": "Pelletier, Jon D."
    }, 
    {
      "affiliation": "University of South Carolina", 
      "@type": "Person", 
      "name": "Ellis, Jean T."
    }, 
    {
      "affiliation": "National University of Ireland Galway", 
      "@type": "Person", 
      "name": "Farrell, Eugene J."
    }, 
    {
      "affiliation": "Xi'an Jiaotong-Liverpool University", 
      "@id": "https://orcid.org/0000-0001-5178-0156", 
      "@type": "Person", 
      "name": "Li, Bailiang"
    }
  ], 
  "url": "https://zenodo.org/record/6131939", 
  "datePublished": "2022-02-17", 
  "keywords": [
    "avalanche, barchan, dune slipface, morphodynamics, aeolian geomorphology, dune migration"
  ], 
  "@context": "https://schema.org/", 
  "distribution": [
    {
      "contentUrl": "https://zenodo.org/api/files/fd5b5c24-00ce-4c09-920c-99e99b842e97/GrainflowMorphologyCharacteristics.xlsx", 
      "encodingFormat": "xlsx", 
      "@type": "DataDownload"
    }
  ], 
  "identifier": "https://doi.org/10.1002/esp.5348", 
  "@id": "https://doi.org/10.1002/esp.5348", 
  "@type": "Dataset", 
  "name": "Data for Quantification and classification of grainflow morphology on natural dunes"
}
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