Nedoceratops’: An Example of a Transitional Morphology
Events
Loading … Spinner

Mendeley | Further Information

{"title"=>"'Nedoceratops': An example of a transitional morphology", "type"=>"journal", "authors"=>[{"first_name"=>"John B.", "last_name"=>"Scannella", "scopus_author_id"=>"35320401900"}, {"first_name"=>"John R.", "last_name"=>"Horner", "scopus_author_id"=>"7102765776"}], "year"=>2011, "source"=>"PLoS ONE", "identifiers"=>{"issn"=>"19326203", "pui"=>"363076229", "doi"=>"10.1371/journal.pone.0028705", "sgr"=>"83355172823", "scopus"=>"2-s2.0-83355172823", "pmid"=>"22194891"}, "id"=>"7ae52013-fe85-3308-85f2-25c3b35f0451", "abstract"=>"BACKGROUND: The holotype and only specimen of the chasmosaurine ceratopsid dinosaur 'Nedoceratops hatcheri' has been the source of considerable taxonomic debate since its initial description. At times it has been referred to its own genus while at others it has been considered synonymous with the contemporaneous chasmosaurine Triceratops. Most recently, the debate has focused on whether the specimen represents an intermediate ontogenetic stage between typical young adult Triceratops and the proposed mature morphology, which was previously considered to represent a distinct genus, 'Torosaurus'.\\n\\nMETHODOLOGY/PRINCIPAL FINDINGS: The only specimen of 'Nedoceratops hatcheri' was examined and the proposed diagnostic features of this taxon were compared with other chasmosaurine ceratopsids. Every suggested autapomorphy of 'Nedoceratops' is found in specimens of Triceratops. In this study, Triceratops includes the adult 'Torosaurus' morphology. The small parietal fenestra and elongate squamosals of Nedoceratops are consistent with a transition from a short, solid parietal-squamosal frill to an expanded, fenestrated condition. Objections to this hypothesis regarding the number of epiossifications of the frill and alternations of bone surface texture were explored through a combination of comparative osteology and osteohistology. The synonymy of the three taxa was further supported by these investigations.\\n\\nCONCLUSIONS/SIGNIFICANCE: The Triceratops, 'Torosaurus', and 'Nedoceratops' morphologies represent ontogenetic variation within a single genus of chasmosaurine: Triceratops. This study highlights how interpretations of dinosaur paleobiology, biodiversity, and systematics may be affected by ascribing ontogenetic and other intraspecific variation a taxonomic significance.", "link"=>"http://www.mendeley.com/research/nedoceratops-example-transitional-morphology", "reader_count"=>36, "reader_count_by_academic_status"=>{"Professor > Associate Professor"=>1, "Researcher"=>9, "Student > Doctoral Student"=>3, "Student > Ph. D. Student"=>4, "Student > Postgraduate"=>2, "Other"=>4, "Student > Master"=>7, "Student > Bachelor"=>5, "Lecturer"=>1}, "reader_count_by_user_role"=>{"Professor > Associate Professor"=>1, "Researcher"=>9, "Student > Doctoral Student"=>3, "Student > Ph. D. Student"=>4, "Student > Postgraduate"=>2, "Other"=>4, "Student > Master"=>7, "Student > Bachelor"=>5, "Lecturer"=>1}, "reader_count_by_subject_area"=>{"Agricultural and Biological Sciences"=>11, "Philosophy"=>1, "Computer Science"=>1, "Earth and Planetary Sciences"=>23}, "reader_count_by_subdiscipline"=>{"Earth and Planetary Sciences"=>{"Earth and Planetary Sciences"=>23}, "Agricultural and Biological Sciences"=>{"Agricultural and Biological Sciences"=>11}, "Computer Science"=>{"Computer Science"=>1}, "Philosophy"=>{"Philosophy"=>1}}, "reader_count_by_country"=>{"Canada"=>1, "United States"=>1, "United Kingdom"=>1, "Germany"=>1, "Spain"=>2}, "group_count"=>1}

Scopus | Further Information

{"@_fa"=>"true", "link"=>[{"@_fa"=>"true", "@ref"=>"self", "@href"=>"https://api.elsevier.com/content/abstract/scopus_id/83355172823"}, {"@_fa"=>"true", "@ref"=>"author-affiliation", "@href"=>"https://api.elsevier.com/content/abstract/scopus_id/83355172823?field=author,affiliation"}, {"@_fa"=>"true", "@ref"=>"scopus", "@href"=>"https://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=83355172823&origin=inward"}, {"@_fa"=>"true", "@ref"=>"scopus-citedby", "@href"=>"https://www.scopus.com/inward/citedby.uri?partnerID=HzOxMe3b&scp=83355172823&origin=inward"}], "prism:url"=>"https://api.elsevier.com/content/abstract/scopus_id/83355172823", "dc:identifier"=>"SCOPUS_ID:83355172823", "eid"=>"2-s2.0-83355172823", "dc:title"=>"'Nedoceratops': An example of a transitional morphology", "dc:creator"=>"Scannella J.", "prism:publicationName"=>"PLoS ONE", "prism:eIssn"=>"19326203", "prism:volume"=>"6", "prism:issueIdentifier"=>"12", "prism:pageRange"=>nil, "prism:coverDate"=>"2011-12-14", "prism:coverDisplayDate"=>"14 December 2011", "prism:doi"=>"10.1371/journal.pone.0028705", "citedby-count"=>"17", "affiliation"=>[{"@_fa"=>"true", "affilname"=>"Montana State University", "affiliation-city"=>"Bozeman", "affiliation-country"=>"United States"}], "pubmed-id"=>"22194891", "prism:aggregationType"=>"Journal", "subtype"=>"ar", "subtypeDescription"=>"Article", "article-number"=>"e28705", "source-id"=>"10600153309", "openaccess"=>"1", "openaccessFlag"=>true}

Facebook

  • {"url"=>"http%3A%2F%2Fjournals.plos.org%2Fplosone%2Farticle%3Fid%3D10.1371%252Fjournal.pone.0028705", "share_count"=>0, "like_count"=>0, "comment_count"=>0, "click_count"=>0, "total_count"=>0}

Journal Comments | Further Information

Wikipedia | Further Information

Counter

  • {"month"=>"12", "year"=>"2011", "pdf_views"=>"309", "xml_views"=>"15", "html_views"=>"1494"}
  • {"month"=>"1", "year"=>"2012", "pdf_views"=>"94", "xml_views"=>"36", "html_views"=>"267"}
  • {"month"=>"2", "year"=>"2012", "pdf_views"=>"44", "xml_views"=>"22", "html_views"=>"182"}
  • {"month"=>"3", "year"=>"2012", "pdf_views"=>"74", "xml_views"=>"8", "html_views"=>"571"}
  • {"month"=>"4", "year"=>"2012", "pdf_views"=>"36", "xml_views"=>"17", "html_views"=>"121"}
  • {"month"=>"5", "year"=>"2012", "pdf_views"=>"18", "xml_views"=>"0", "html_views"=>"114"}
  • {"month"=>"6", "year"=>"2012", "pdf_views"=>"12", "xml_views"=>"0", "html_views"=>"74"}
  • {"month"=>"7", "year"=>"2012", "pdf_views"=>"11", "xml_views"=>"0", "html_views"=>"55"}
  • {"month"=>"8", "year"=>"2012", "pdf_views"=>"10", "xml_views"=>"5", "html_views"=>"68"}
  • {"month"=>"9", "year"=>"2012", "pdf_views"=>"10", "xml_views"=>"2", "html_views"=>"122"}
  • {"month"=>"10", "year"=>"2012", "pdf_views"=>"5", "xml_views"=>"0", "html_views"=>"115"}
  • {"month"=>"11", "year"=>"2012", "pdf_views"=>"10", "xml_views"=>"0", "html_views"=>"96"}
  • {"month"=>"12", "year"=>"2012", "pdf_views"=>"11", "xml_views"=>"0", "html_views"=>"78"}
  • {"month"=>"1", "year"=>"2013", "pdf_views"=>"12", "xml_views"=>"0", "html_views"=>"117"}
  • {"month"=>"2", "year"=>"2013", "pdf_views"=>"5", "xml_views"=>"1", "html_views"=>"79"}
  • {"month"=>"3", "year"=>"2013", "pdf_views"=>"18", "xml_views"=>"0", "html_views"=>"113"}
  • {"month"=>"4", "year"=>"2013", "pdf_views"=>"4", "xml_views"=>"0", "html_views"=>"97"}
  • {"month"=>"5", "year"=>"2013", "pdf_views"=>"7", "xml_views"=>"0", "html_views"=>"78"}
  • {"month"=>"6", "year"=>"2013", "pdf_views"=>"8", "xml_views"=>"1", "html_views"=>"83"}
  • {"month"=>"7", "year"=>"2013", "pdf_views"=>"4", "xml_views"=>"1", "html_views"=>"127"}
  • {"month"=>"8", "year"=>"2013", "pdf_views"=>"6", "xml_views"=>"0", "html_views"=>"85"}
  • {"month"=>"9", "year"=>"2013", "pdf_views"=>"8", "xml_views"=>"0", "html_views"=>"109"}
  • {"month"=>"10", "year"=>"2013", "pdf_views"=>"7", "xml_views"=>"1", "html_views"=>"217"}
  • {"month"=>"11", "year"=>"2013", "pdf_views"=>"14", "xml_views"=>"2", "html_views"=>"248"}
  • {"month"=>"12", "year"=>"2013", "pdf_views"=>"11", "xml_views"=>"0", "html_views"=>"141"}
  • {"month"=>"1", "year"=>"2014", "pdf_views"=>"12", "xml_views"=>"0", "html_views"=>"96"}
  • {"month"=>"2", "year"=>"2014", "pdf_views"=>"21", "xml_views"=>"0", "html_views"=>"102"}
  • {"month"=>"3", "year"=>"2014", "pdf_views"=>"7", "xml_views"=>"4", "html_views"=>"115"}
  • {"month"=>"4", "year"=>"2014", "pdf_views"=>"6", "xml_views"=>"1", "html_views"=>"94"}
  • {"month"=>"5", "year"=>"2014", "pdf_views"=>"10", "xml_views"=>"0", "html_views"=>"90"}
  • {"month"=>"6", "year"=>"2014", "pdf_views"=>"4", "xml_views"=>"0", "html_views"=>"74"}
  • {"month"=>"7", "year"=>"2014", "pdf_views"=>"6", "xml_views"=>"0", "html_views"=>"98"}
  • {"month"=>"8", "year"=>"2014", "pdf_views"=>"8", "xml_views"=>"2", "html_views"=>"59"}
  • {"month"=>"9", "year"=>"2014", "pdf_views"=>"6", "xml_views"=>"1", "html_views"=>"77"}
  • {"month"=>"10", "year"=>"2014", "pdf_views"=>"7", "xml_views"=>"3", "html_views"=>"97"}
  • {"month"=>"11", "year"=>"2014", "pdf_views"=>"3", "xml_views"=>"1", "html_views"=>"57"}
  • {"month"=>"12", "year"=>"2014", "pdf_views"=>"2", "xml_views"=>"2", "html_views"=>"54"}
  • {"month"=>"1", "year"=>"2015", "pdf_views"=>"10", "xml_views"=>"0", "html_views"=>"35"}
  • {"month"=>"2", "year"=>"2015", "pdf_views"=>"11", "xml_views"=>"0", "html_views"=>"55"}
  • {"month"=>"3", "year"=>"2015", "pdf_views"=>"12", "xml_views"=>"0", "html_views"=>"86"}
  • {"month"=>"4", "year"=>"2015", "pdf_views"=>"10", "xml_views"=>"2", "html_views"=>"57"}
  • {"month"=>"5", "year"=>"2015", "pdf_views"=>"4", "xml_views"=>"0", "html_views"=>"58"}
  • {"month"=>"6", "year"=>"2015", "pdf_views"=>"13", "xml_views"=>"0", "html_views"=>"91"}
  • {"month"=>"7", "year"=>"2015", "pdf_views"=>"1", "xml_views"=>"0", "html_views"=>"65"}
  • {"month"=>"8", "year"=>"2015", "pdf_views"=>"3", "xml_views"=>"1", "html_views"=>"54"}
  • {"month"=>"9", "year"=>"2015", "pdf_views"=>"9", "xml_views"=>"0", "html_views"=>"53"}
  • {"month"=>"10", "year"=>"2015", "pdf_views"=>"10", "xml_views"=>"0", "html_views"=>"97"}
  • {"month"=>"11", "year"=>"2015", "pdf_views"=>"4", "xml_views"=>"0", "html_views"=>"114"}
  • {"month"=>"12", "year"=>"2015", "pdf_views"=>"5", "xml_views"=>"0", "html_views"=>"117"}
  • {"month"=>"1", "year"=>"2016", "pdf_views"=>"9", "xml_views"=>"0", "html_views"=>"135"}
  • {"month"=>"2", "year"=>"2016", "pdf_views"=>"8", "xml_views"=>"0", "html_views"=>"76"}
  • {"month"=>"3", "year"=>"2016", "pdf_views"=>"10", "xml_views"=>"0", "html_views"=>"162"}
  • {"month"=>"4", "year"=>"2016", "pdf_views"=>"5", "xml_views"=>"0", "html_views"=>"113"}
  • {"month"=>"5", "year"=>"2016", "pdf_views"=>"6", "xml_views"=>"0", "html_views"=>"77"}
  • {"month"=>"6", "year"=>"2016", "pdf_views"=>"9", "xml_views"=>"0", "html_views"=>"38"}
  • {"month"=>"7", "year"=>"2016", "pdf_views"=>"3", "xml_views"=>"0", "html_views"=>"43"}
  • {"month"=>"8", "year"=>"2016", "pdf_views"=>"10", "xml_views"=>"0", "html_views"=>"59"}
  • {"month"=>"9", "year"=>"2016", "pdf_views"=>"11", "xml_views"=>"0", "html_views"=>"91"}
  • {"month"=>"10", "year"=>"2016", "pdf_views"=>"6", "xml_views"=>"0", "html_views"=>"79"}
  • {"month"=>"11", "year"=>"2016", "pdf_views"=>"7", "xml_views"=>"0", "html_views"=>"124"}
  • {"month"=>"12", "year"=>"2016", "pdf_views"=>"1", "xml_views"=>"0", "html_views"=>"59"}
  • {"month"=>"1", "year"=>"2017", "pdf_views"=>"2", "xml_views"=>"1", "html_views"=>"98"}
  • {"month"=>"2", "year"=>"2017", "pdf_views"=>"5", "xml_views"=>"0", "html_views"=>"104"}
  • {"month"=>"3", "year"=>"2017", "pdf_views"=>"8", "xml_views"=>"0", "html_views"=>"78"}
  • {"month"=>"4", "year"=>"2017", "pdf_views"=>"4", "xml_views"=>"0", "html_views"=>"96"}
  • {"month"=>"5", "year"=>"2017", "pdf_views"=>"2", "xml_views"=>"1", "html_views"=>"54"}
  • {"month"=>"6", "year"=>"2017", "pdf_views"=>"1", "xml_views"=>"0", "html_views"=>"46"}
  • {"month"=>"7", "year"=>"2017", "pdf_views"=>"9", "xml_views"=>"2", "html_views"=>"43"}
  • {"month"=>"8", "year"=>"2017", "pdf_views"=>"1", "xml_views"=>"1", "html_views"=>"22"}
  • {"month"=>"9", "year"=>"2017", "pdf_views"=>"3", "xml_views"=>"0", "html_views"=>"48"}
  • {"month"=>"10", "year"=>"2017", "pdf_views"=>"6", "xml_views"=>"1", "html_views"=>"63"}
  • {"month"=>"11", "year"=>"2017", "pdf_views"=>"5", "xml_views"=>"1", "html_views"=>"48"}
  • {"month"=>"12", "year"=>"2017", "pdf_views"=>"3", "xml_views"=>"1", "html_views"=>"39"}
  • {"month"=>"1", "year"=>"2018", "pdf_views"=>"5", "xml_views"=>"0", "html_views"=>"25"}
  • {"month"=>"2", "year"=>"2018", "pdf_views"=>"6", "xml_views"=>"0", "html_views"=>"19"}
  • {"month"=>"3", "year"=>"2018", "pdf_views"=>"1", "xml_views"=>"1", "html_views"=>"13"}
  • {"month"=>"4", "year"=>"2018", "pdf_views"=>"1", "xml_views"=>"0", "html_views"=>"21"}
  • {"month"=>"5", "year"=>"2018", "pdf_views"=>"12", "xml_views"=>"0", "html_views"=>"17"}
  • {"month"=>"6", "year"=>"2018", "pdf_views"=>"2", "xml_views"=>"2", "html_views"=>"11"}
  • {"month"=>"7", "year"=>"2018", "pdf_views"=>"2", "xml_views"=>"3", "html_views"=>"12"}
  • {"month"=>"8", "year"=>"2018", "pdf_views"=>"4", "xml_views"=>"1", "html_views"=>"21"}
  • {"month"=>"9", "year"=>"2018", "pdf_views"=>"6", "xml_views"=>"0", "html_views"=>"17"}
  • {"month"=>"10", "year"=>"2018", "pdf_views"=>"4", "xml_views"=>"1", "html_views"=>"8"}
  • {"month"=>"11", "year"=>"2018", "pdf_views"=>"6", "xml_views"=>"0", "html_views"=>"18"}
  • {"month"=>"12", "year"=>"2018", "pdf_views"=>"10", "xml_views"=>"1", "html_views"=>"19"}
  • {"month"=>"1", "year"=>"2019", "pdf_views"=>"10", "xml_views"=>"0", "html_views"=>"14"}
  • {"month"=>"2", "year"=>"2019", "pdf_views"=>"13", "xml_views"=>"4", "html_views"=>"8"}
  • {"month"=>"3", "year"=>"2019", "pdf_views"=>"6", "xml_views"=>"1", "html_views"=>"16"}
  • {"month"=>"4", "year"=>"2019", "pdf_views"=>"7", "xml_views"=>"0", "html_views"=>"13"}
  • {"month"=>"5", "year"=>"2019", "pdf_views"=>"5", "xml_views"=>"3", "html_views"=>"5"}
  • {"month"=>"6", "year"=>"2019", "pdf_views"=>"5", "xml_views"=>"0", "html_views"=>"6"}
  • {"month"=>"7", "year"=>"2019", "pdf_views"=>"6", "xml_views"=>"0", "html_views"=>"10"}
  • {"month"=>"8", "year"=>"2019", "pdf_views"=>"10", "xml_views"=>"1", "html_views"=>"8"}
  • {"month"=>"9", "year"=>"2019", "pdf_views"=>"3", "xml_views"=>"0", "html_views"=>"12"}
  • {"month"=>"10", "year"=>"2019", "pdf_views"=>"5", "xml_views"=>"0", "html_views"=>"12"}
  • {"month"=>"11", "year"=>"2019", "pdf_views"=>"13", "xml_views"=>"0", "html_views"=>"24"}
  • {"month"=>"12", "year"=>"2019", "pdf_views"=>"1", "xml_views"=>"0", "html_views"=>"3"}

Figshare

  • {"files"=>["https://ndownloader.figshare.com/files/703092"], "description"=>"<p>The dense, multigenerational ‘Haversian’ tissue is indicative of a mature individual.</p>", "links"=>[], "tags"=>["postorbital", "mor"], "article_id"=>373472, "categories"=>["Ecology", "Evolutionary Biology"], "users"=>["John B. Scannella", "John R. Horner"], "doi"=>"https://dx.doi.org/10.1371/journal.pone.0028705.g008", "stats"=>{"downloads"=>2, "page_views"=>40, "likes"=>0}, "figshare_url"=>"https://figshare.com/articles/_Osteohistology_of_the_postorbital_horn_core_of_MOR_981_/373472", "title"=>"Osteohistology of the postorbital horn core of MOR 981.", "pos_in_sequence"=>0, "defined_type"=>1, "published_date"=>"2013-02-20 10:49:38"}
  • {"files"=>["https://ndownloader.figshare.com/files/702742"], "description"=>"<p><b>A.</b> Left lateral view of USNM 1201, originally named the holotype of <i>Triceratops</i> ‘<i>elatus</i>.’ Note that the ventral extremity of the squamosal (denoted by upper horizontal line) is positioned well above the alveolar process of the maxilla (denoted by lower horizontal line). <b>B.</b> USNM 2412, right lateral view (reversed for direct comparison with USNM 1201 which only preserves the left side of the skull; the right squamosal of USNM 2412 is more elevated than the left). The alveolar process of the maxilla is positioned on the lower horizontal line, allowing for a direct comparison with USNM 1201. Note that the squamosal is not elevated to the extent found in USNM 1201. The position of the ventral extremity above the alveolar process of the maxilla can thus not be used to distinguish ‘<i>Nedoceratops hatcheri’</i> from <i>Triceratops</i>. Scale bars equal 10 cm.</p>", "links"=>[], "tags"=>["views", "usnm", "1201"], "article_id"=>373115, "categories"=>["Ecology", "Evolutionary Biology"], "users"=>["John B. Scannella", "John R. Horner"], "doi"=>"https://dx.doi.org/10.1371/journal.pone.0028705.g005", "stats"=>{"downloads"=>4, "page_views"=>12, "likes"=>0}, "figshare_url"=>"https://figshare.com/articles/_Lateral_views_of_USNM_1201_and_USNM_2142_/373115", "title"=>"Lateral views of USNM 1201 and USNM 2142.", "pos_in_sequence"=>0, "defined_type"=>1, "published_date"=>"2013-02-20 10:47:43"}
  • {"files"=>["https://ndownloader.figshare.com/files/702954"], "description"=>"<p><b>A.</b> The entire parietal with midline denoted by vertical line. Dashed rectangle indicates area of interest in B and C. <b>B.</b> Impressed vascular traces are found over the entire ventral surface of the parietal. Epiparietals are indicated by arrows. MOR 1122 does not appear to possess an epiparietal over the midline of the parietal. <b>C.</b> Major vascular traces are highlighted in red. Note that the most prominent vascular traces lead to the epiparietals (highlighted in blue). Two large vascular traces lead to the midline of the parietal (denoted by red arrow), suggesting that an epiparietal occupied this position but was lost taphonomically. Scale bars equal 10 cm.</p>", "links"=>[], "tags"=>["parietal", "mor"], "article_id"=>373330, "categories"=>["Ecology", "Evolutionary Biology"], "users"=>["John B. Scannella", "John R. Horner"], "doi"=>"https://dx.doi.org/10.1371/journal.pone.0028705.g007", "stats"=>{"downloads"=>1, "page_views"=>10, "likes"=>0}, "figshare_url"=>"https://figshare.com/articles/_Ventral_view_of_the_parietal_of_MOR_1122_/373330", "title"=>"Ventral view of the parietal of MOR 1122.", "pos_in_sequence"=>0, "defined_type"=>1, "published_date"=>"2013-02-20 10:48:53"}
  • {"files"=>["https://ndownloader.figshare.com/files/702550"], "description"=>"<p>Although much of the parietal is obscured by reconstruction, a transition in surface texture from the posterior margin (white arrow) to the area immediately adjacent to and surrounding the fenestra (red arrows) is apparent. Scale bar equals 10 cm.</p>", "links"=>[], "tags"=>["parietal", "fenestra", "usnm"], "article_id"=>372937, "categories"=>["Ecology", "Evolutionary Biology"], "users"=>["John B. Scannella", "John R. Horner"], "doi"=>"https://dx.doi.org/10.1371/journal.pone.0028705.g004", "stats"=>{"downloads"=>1, "page_views"=>7, "likes"=>0}, "figshare_url"=>"https://figshare.com/articles/_Dorsal_view_of_the_parietal_fenestra_of_USNM_2412_/372937", "title"=>"Dorsal view of the parietal fenestra of USNM 2412.", "pos_in_sequence"=>0, "defined_type"=>1, "published_date"=>"2013-02-20 10:46:50"}
  • {"files"=>["https://ndownloader.figshare.com/files/702047"], "description"=>"<p><b>A.</b> Left lateral view. <b>B.</b> Right lateral view. Scale bars equal 10 cm.</p>", "links"=>[], "tags"=>["holotype", "specimen"], "article_id"=>372423, "categories"=>["Ecology", "Evolutionary Biology"], "users"=>["John B. Scannella", "John R. Horner"], "doi"=>"https://dx.doi.org/10.1371/journal.pone.0028705.g001", "stats"=>{"downloads"=>1, "page_views"=>5, "likes"=>0}, "figshare_url"=>"https://figshare.com/articles/_USNM_2412_the_holotype_and_only_specimen_of_Nedoceratops_hatcheri_/372423", "title"=>"USNM 2412, the holotype and only specimen of ‘<i>Nedoceratops hatcheri</i>’.", "pos_in_sequence"=>0, "defined_type"=>1, "published_date"=>"2013-02-20 10:44:11"}
  • {"files"=>["https://ndownloader.figshare.com/files/702160"], "description"=>"<p><b>A.</b> USNM 4720, originally named the holotype of <i>Triceratops</i> ‘<i>obtusus</i>.’ This specimen preserves a very low, blunt nasal horn. <b>B.</b> USNM 2412, the holotype of ‘<i>Nedoceratops hatcheri</i>.’ The nasal horn of this specimen (if present – see <a href=\"http://www.plosone.org/article/info:doi/10.1371/journal.pone.0028705#s3\" target=\"_blank\">discussion</a>) is a low, smooth boss. <b>C.</b> UCMP 128561, originally named the holotype of ‘<i>Ugrosaurus olsoni</i>.’ The nasal horn of this specimen is a low rugose boss. <b>D.</b> MOR 981 (previously ‘<i>Torosaurus</i>’). This specimen bears a low boss which is undifferentiated from the nasals. Scale bars equal 10 cm.</p>", "links"=>[], "tags"=>["ecology", "Evolutionary biology"], "article_id"=>372539, "categories"=>["Ecology", "Evolutionary Biology"], "users"=>["John B. Scannella", "John R. Horner"], "doi"=>"https://dx.doi.org/10.1371/journal.pone.0028705.g002", "stats"=>{"downloads"=>1, "page_views"=>18, "likes"=>0}, "figshare_url"=>"https://figshare.com/articles/_Nasal_horn_variation_in_Triceratops_/372539", "title"=>"Nasal horn variation in <i>Triceratops</i>.", "pos_in_sequence"=>0, "defined_type"=>1, "published_date"=>"2013-02-20 10:44:49"}
  • {"files"=>["https://ndownloader.figshare.com/files/702347"], "description"=>"<p><b>A.</b> When viewed with offset lighting, the rim of a shallow depression surrounding the small fenestra is apparent. <b>B.</b> Extent of the depression is outlined. The area within the outline is markedly thinner than the remainder of the parietal. The extent of the depression is partially obscured by the framework which supports the skull. Scale bars equal 10 cm.</p>", "links"=>[], "tags"=>["parietal", "usnm"], "article_id"=>372729, "categories"=>["Ecology", "Evolutionary Biology"], "users"=>["John B. Scannella", "John R. Horner"], "doi"=>"https://dx.doi.org/10.1371/journal.pone.0028705.g003", "stats"=>{"downloads"=>2, "page_views"=>5, "likes"=>0}, "figshare_url"=>"https://figshare.com/articles/_Ventral_view_of_the_right_half_of_the_parietal_of_USNM_2412_/372729", "title"=>"Ventral view of the right half of the parietal of USNM 2412.", "pos_in_sequence"=>0, "defined_type"=>1, "published_date"=>"2013-02-20 10:45:47"}
  • {"files"=>["https://ndownloader.figshare.com/files/702824"], "description"=>"<p>The presence of two peaks is suggestive of midline erosion. Scale bar equals 5 cm.</p>", "links"=>[], "tags"=>["mor"], "article_id"=>373202, "categories"=>["Ecology", "Evolutionary Biology"], "users"=>["John B. Scannella", "John R. Horner"], "doi"=>"https://dx.doi.org/10.1371/journal.pone.0028705.g006", "stats"=>{"downloads"=>1, "page_views"=>9, "likes"=>0}, "figshare_url"=>"https://figshare.com/articles/_Episquamosal_of_MOR_2975_/373202", "title"=>"Episquamosal of MOR 2975.", "pos_in_sequence"=>0, "defined_type"=>1, "published_date"=>"2013-02-20 10:48:11"}

PMC Usage Stats | Further Information

  • {"month"=>"12", "scanned-page-browse"=>"0", "cited-by"=>"0", "abstract"=>"1", "full-text"=>"2", "year"=>"2011", "pdf"=>"2", "unique-ip"=>"4", "figure"=>"0", "scanned-summary"=>"0", "supp-data"=>"0"}
  • {"scanned-page-browse"=>"0", "month"=>"1", "cited-by"=>"0", "abstract"=>"0", "full-text"=>"7", "unique-ip"=>"5", "pdf"=>"5", "year"=>"2012", "figure"=>"0", "scanned-summary"=>"0", "supp-data"=>"0"}
  • {"month"=>"2", "scanned-page-browse"=>"0", "cited-by"=>"0", "abstract"=>"0", "full-text"=>"2", "year"=>"2012", "pdf"=>"0", "unique-ip"=>"3", "figure"=>"1", "scanned-summary"=>"0", "supp-data"=>"0"}
  • {"scanned-page-browse"=>"0", "month"=>"3", "cited-by"=>"0", "abstract"=>"0", "full-text"=>"12", "unique-ip"=>"9", "pdf"=>"5", "year"=>"2012", "figure"=>"0", "scanned-summary"=>"0", "supp-data"=>"0"}
  • {"month"=>"4", "scanned-page-browse"=>"0", "cited-by"=>"0", "abstract"=>"1", "full-text"=>"6", "year"=>"2012", "pdf"=>"3", "unique-ip"=>"8", "figure"=>"0", "scanned-summary"=>"0", "supp-data"=>"0"}
  • {"scanned-page-browse"=>"0", "month"=>"5", "cited-by"=>"0", "abstract"=>"0", "full-text"=>"3", "unique-ip"=>"3", "pdf"=>"1", "year"=>"2012", "figure"=>"0", "scanned-summary"=>"0", "supp-data"=>"0"}
  • {"month"=>"6", "scanned-page-browse"=>"0", "cited-by"=>"0", "abstract"=>"1", "full-text"=>"1", "year"=>"2012", "pdf"=>"4", "unique-ip"=>"4", "figure"=>"0", "scanned-summary"=>"0", "supp-data"=>"0"}
  • {"unique-ip"=>"8", "full-text"=>"7", "pdf"=>"6", "abstract"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"0", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2012", "month"=>"7"}
  • {"unique-ip"=>"3", "full-text"=>"3", "pdf"=>"1", "abstract"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"1", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2012", "month"=>"8"}
  • {"unique-ip"=>"2", "full-text"=>"2", "pdf"=>"1", "abstract"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"0", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2012", "month"=>"9"}
  • {"unique-ip"=>"16", "full-text"=>"25", "pdf"=>"1", "abstract"=>"1", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"3", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2012", "month"=>"10"}
  • {"unique-ip"=>"3", "full-text"=>"2", "pdf"=>"2", "abstract"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"1", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2012", "month"=>"12"}
  • {"unique-ip"=>"3", "full-text"=>"3", "pdf"=>"0", "abstract"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"0", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2013", "month"=>"1"}
  • {"unique-ip"=>"4", "full-text"=>"4", "pdf"=>"2", "abstract"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"0", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2013", "month"=>"3"}
  • {"unique-ip"=>"4", "full-text"=>"4", "pdf"=>"1", "abstract"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"0", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2013", "month"=>"2"}
  • {"unique-ip"=>"2", "full-text"=>"3", "pdf"=>"0", "abstract"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"0", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2013", "month"=>"4"}
  • {"unique-ip"=>"3", "full-text"=>"3", "pdf"=>"0", "abstract"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"1", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2012", "month"=>"11"}
  • {"unique-ip"=>"5", "full-text"=>"4", "pdf"=>"1", "abstract"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"0", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2013", "month"=>"5"}
  • {"unique-ip"=>"5", "full-text"=>"1", "pdf"=>"4", "abstract"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"0", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2013", "month"=>"6"}
  • {"unique-ip"=>"1", "full-text"=>"0", "pdf"=>"1", "abstract"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"0", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2013", "month"=>"7"}
  • {"unique-ip"=>"3", "full-text"=>"2", "pdf"=>"2", "abstract"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"0", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2013", "month"=>"8"}
  • {"unique-ip"=>"1", "full-text"=>"1", "pdf"=>"0", "abstract"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"0", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2013", "month"=>"10"}
  • {"unique-ip"=>"1", "full-text"=>"1", "pdf"=>"1", "abstract"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"0", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2013", "month"=>"11"}
  • {"unique-ip"=>"1", "full-text"=>"1", "pdf"=>"0", "abstract"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"0", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2013", "month"=>"12"}
  • {"unique-ip"=>"2", "full-text"=>"2", "pdf"=>"0", "abstract"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"0", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2014", "month"=>"1"}
  • {"unique-ip"=>"2", "full-text"=>"1", "pdf"=>"1", "abstract"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"0", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2014", "month"=>"2"}
  • {"unique-ip"=>"1", "full-text"=>"1", "pdf"=>"0", "abstract"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"2", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2014", "month"=>"3"}
  • {"unique-ip"=>"2", "full-text"=>"0", "pdf"=>"1", "abstract"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"1", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2014", "month"=>"5"}
  • {"unique-ip"=>"2", "full-text"=>"1", "pdf"=>"1", "abstract"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"0", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2014", "month"=>"4"}
  • {"unique-ip"=>"4", "full-text"=>"4", "pdf"=>"1", "abstract"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"0", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2015", "month"=>"4"}
  • {"unique-ip"=>"7", "full-text"=>"8", "pdf"=>"2", "abstract"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"0", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2015", "month"=>"5"}
  • {"unique-ip"=>"1", "full-text"=>"1", "pdf"=>"0", "abstract"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"0", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2015", "month"=>"6"}
  • {"unique-ip"=>"4", "full-text"=>"4", "pdf"=>"2", "abstract"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"0", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2015", "month"=>"7"}
  • {"unique-ip"=>"5", "full-text"=>"6", "pdf"=>"0", "abstract"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"2", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2015", "month"=>"3"}
  • {"unique-ip"=>"2", "full-text"=>"0", "pdf"=>"2", "abstract"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"0", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2015", "month"=>"2"}
  • {"unique-ip"=>"5", "full-text"=>"4", "pdf"=>"0", "abstract"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"1", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2015", "month"=>"8"}
  • {"unique-ip"=>"10", "full-text"=>"9", "pdf"=>"1", "abstract"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"3", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2015", "month"=>"9"}
  • {"unique-ip"=>"3", "full-text"=>"3", "pdf"=>"0", "abstract"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"0", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2015", "month"=>"10"}
  • {"unique-ip"=>"3", "full-text"=>"2", "pdf"=>"0", "abstract"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"1", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2014", "month"=>"7"}
  • {"unique-ip"=>"4", "full-text"=>"2", "pdf"=>"2", "abstract"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"0", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2014", "month"=>"8"}
  • {"unique-ip"=>"10", "full-text"=>"8", "pdf"=>"4", "abstract"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"0", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2014", "month"=>"9"}
  • {"unique-ip"=>"7", "full-text"=>"2", "pdf"=>"2", "abstract"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"3", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2014", "month"=>"10"}
  • {"unique-ip"=>"5", "full-text"=>"4", "pdf"=>"0", "abstract"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"1", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2016", "month"=>"1"}
  • {"unique-ip"=>"2", "full-text"=>"1", "pdf"=>"0", "abstract"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"1", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2016", "month"=>"2"}
  • {"unique-ip"=>"8", "full-text"=>"8", "pdf"=>"3", "abstract"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"2", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2014", "month"=>"11"}
  • {"unique-ip"=>"2", "full-text"=>"3", "pdf"=>"1", "abstract"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"0", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2014", "month"=>"12"}
  • {"unique-ip"=>"1", "full-text"=>"2", "pdf"=>"0", "abstract"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"0", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2015", "month"=>"1"}
  • {"unique-ip"=>"3", "full-text"=>"1", "pdf"=>"1", "abstract"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"0", "supp-data"=>"0", "cited-by"=>"2", "year"=>"2015", "month"=>"11"}
  • {"unique-ip"=>"4", "full-text"=>"4", "pdf"=>"0", "abstract"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"1", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2015", "month"=>"12"}
  • {"unique-ip"=>"6", "full-text"=>"6", "pdf"=>"2", "abstract"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"3", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2016", "month"=>"3"}
  • {"unique-ip"=>"4", "full-text"=>"4", "pdf"=>"0", "abstract"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"0", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2016", "month"=>"4"}
  • {"unique-ip"=>"6", "full-text"=>"4", "pdf"=>"4", "abstract"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"0", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2016", "month"=>"5"}
  • {"unique-ip"=>"5", "full-text"=>"4", "pdf"=>"0", "abstract"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"1", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2016", "month"=>"6"}
  • {"unique-ip"=>"5", "full-text"=>"6", "pdf"=>"1", "abstract"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"0", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2016", "month"=>"7"}
  • {"unique-ip"=>"4", "full-text"=>"4", "pdf"=>"0", "abstract"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"0", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2016", "month"=>"8"}
  • {"unique-ip"=>"4", "full-text"=>"4", "pdf"=>"0", "abstract"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"0", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2016", "month"=>"9"}
  • {"unique-ip"=>"5", "full-text"=>"5", "pdf"=>"2", "abstract"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"0", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2016", "month"=>"10"}
  • {"unique-ip"=>"1", "full-text"=>"1", "pdf"=>"0", "abstract"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"0", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2016", "month"=>"11"}
  • {"unique-ip"=>"3", "full-text"=>"3", "pdf"=>"0", "abstract"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"1", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2016", "month"=>"12"}
  • {"unique-ip"=>"4", "full-text"=>"4", "pdf"=>"1", "abstract"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"0", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2017", "month"=>"1"}
  • {"unique-ip"=>"1", "full-text"=>"1", "pdf"=>"0", "abstract"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"0", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2017", "month"=>"2"}
  • {"unique-ip"=>"5", "full-text"=>"5", "pdf"=>"1", "abstract"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"0", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2017", "month"=>"3"}
  • {"unique-ip"=>"1", "full-text"=>"1", "pdf"=>"0", "abstract"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"0", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2017", "month"=>"4"}
  • {"unique-ip"=>"16", "full-text"=>"8", "pdf"=>"0", "abstract"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"8", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2017", "month"=>"5"}
  • {"unique-ip"=>"8", "full-text"=>"19", "pdf"=>"0", "abstract"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"0", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2017", "month"=>"7"}
  • {"unique-ip"=>"4", "full-text"=>"4", "pdf"=>"0", "abstract"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"0", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2017", "month"=>"8"}
  • {"unique-ip"=>"5", "full-text"=>"5", "pdf"=>"0", "abstract"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"1", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2017", "month"=>"9"}
  • {"unique-ip"=>"9", "full-text"=>"8", "pdf"=>"1", "abstract"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"0", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2017", "month"=>"10"}
  • {"unique-ip"=>"2", "full-text"=>"2", "pdf"=>"0", "abstract"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"0", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2017", "month"=>"11"}
  • {"unique-ip"=>"2", "full-text"=>"2", "pdf"=>"1", "abstract"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"0", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2018", "month"=>"1"}
  • {"unique-ip"=>"2", "full-text"=>"2", "pdf"=>"0", "abstract"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"0", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2018", "month"=>"2"}
  • {"unique-ip"=>"8", "full-text"=>"11", "pdf"=>"1", "abstract"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"0", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2018", "month"=>"3"}
  • {"unique-ip"=>"8", "full-text"=>"11", "pdf"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"0", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2019", "month"=>"1"}
  • {"unique-ip"=>"9", "full-text"=>"9", "pdf"=>"1", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"1", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2018", "month"=>"10"}
  • {"unique-ip"=>"17", "full-text"=>"15", "pdf"=>"2", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"1", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2018", "month"=>"5"}
  • {"unique-ip"=>"4", "full-text"=>"4", "pdf"=>"1", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"0", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2018", "month"=>"6"}
  • {"unique-ip"=>"5", "full-text"=>"5", "pdf"=>"1", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"0", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2018", "month"=>"4"}
  • {"unique-ip"=>"8", "full-text"=>"5", "pdf"=>"3", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"0", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2018", "month"=>"7"}
  • {"unique-ip"=>"6", "full-text"=>"5", "pdf"=>"1", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"0", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2018", "month"=>"8"}
  • {"unique-ip"=>"11", "full-text"=>"10", "pdf"=>"1", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"0", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2018", "month"=>"11"}
  • {"unique-ip"=>"9", "full-text"=>"10", "pdf"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"0", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2018", "month"=>"12"}
  • {"unique-ip"=>"12", "full-text"=>"14", "pdf"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"0", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2018", "month"=>"9"}
  • {"unique-ip"=>"8", "full-text"=>"10", "pdf"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"1", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2019", "month"=>"2"}
  • {"unique-ip"=>"14", "full-text"=>"17", "pdf"=>"1", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"0", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2019", "month"=>"3"}
  • {"unique-ip"=>"10", "full-text"=>"8", "pdf"=>"2", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"0", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2019", "month"=>"4"}
  • {"unique-ip"=>"4", "full-text"=>"4", "pdf"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"0", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2019", "month"=>"5"}
  • {"unique-ip"=>"10", "full-text"=>"9", "pdf"=>"1", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"0", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2019", "month"=>"8"}
  • {"unique-ip"=>"9", "full-text"=>"8", "pdf"=>"3", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"0", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2019", "month"=>"9"}
  • {"unique-ip"=>"9", "full-text"=>"8", "pdf"=>"4", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"0", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2019", "month"=>"10"}

Relative Metric

{"start_date"=>"2011-01-01T00:00:00Z", "end_date"=>"2011-12-31T00:00:00Z", "subject_areas"=>[{"subject_area"=>"/Biology and life sciences", "average_usage"=>[304, 568, 702, 818, 927, 1027, 1118, 1206, 1285, 1357, 1427, 1500, 1564, 1636, 1705, 1773, 1840, 1909, 1974, 2039, 2106, 2170, 2234, 2296, 2358, 2423, 2484, 2546, 2606, 2673, 2734, 2795, 2857, 2921, 2984, 3046, 3100]}, {"subject_area"=>"/Biology and life sciences/Developmental biology", "average_usage"=>[301, 573, 717, 840, 956, 1063, 1159, 1248, 1327, 1406, 1478, 1557, 1626, 1700, 1772, 1843, 1910, 1980, 2052, 2124, 2192, 2263, 2328, 2391, 2443, 2496, 2564, 2629, 2698, 2771, 2834, 2897, 2959, 3021, 3077, 3144, 3193]}, {"subject_area"=>"/Biology and life sciences/Organisms", "average_usage"=>[316, 571, 699, 812, 915, 1008, 1095, 1180, 1255, 1319, 1393, 1461, 1528, 1595, 1662, 1729, 1802, 1868, 1937, 1997, 2062, 2130, 2192, 2254, 2324, 2386, 2450, 2510, 2579, 2642, 2716, 2778, 2842, 2908, 2979, 3042, 3095]}, {"subject_area"=>"/Earth sciences/Paleontology", "average_usage"=>[488, 732, 886, 997, 1088, 1158, 1309, 1436, 1520, 1562, 1655, 1778, 1864, 1946, 2045, 2136, 2206, 2295, 2397, 2495, 2592, 2686, 2771, 2846, 2958, 3051, 3107, 3160, 3238, 3328, 3445, 3534, 3617, 3838, 3980, 4129, 4272]}, {"subject_area"=>"/Medicine and health sciences", "average_usage"=>[303, 571, 709, 823, 937, 1038, 1133, 1216, 1298, 1370, 1447, 1518, 1588, 1656, 1725, 1790, 1856, 1926, 1992, 2054, 2118, 2182, 2242, 2301, 2363, 2425, 2484, 2544, 2602, 2662, 2716, 2776, 2841, 2901, 2960, 3016, 3071]}, {"subject_area"=>"/Medicine and health sciences/Anatomy", "average_usage"=>[301, 559, 686, 796, 908, 1013, 1103, 1196, 1281, 1355, 1431, 1507, 1579, 1648, 1711, 1778, 1841, 1910, 1967, 2034, 2087, 2141, 2202, 2261, 2320, 2386, 2444, 2502, 2566, 2632, 2691, 2755, 2812, 2873, 2929, 2997, 3047]}, {"subject_area"=>"/Physical sciences/Materials science", "average_usage"=>[284, 516, 629, 726, 835, 925, 1006, 1080, 1148, 1224, 1288, 1355, 1434, 1501, 1563, 1633, 1716, 1767, 1833, 1890, 1949, 2016, 2072, 2132, 2181, 2232, 2293, 2341, 2413, 2480, 2546, 2615, 2678, 2736, 2796, 2869, 2929]}]}
Loading … Spinner
There are currently no alerts