A Quantitative Analysis of Pulsed Signals Emitted by Wild Bottlenose Dolphins
Publication Date
July 06, 2016
Journal
PLOS ONE
Authors
Ana Rita Luís, Miguel N. Couchinho & Manuel E. Dos Santos
Volume
11
Issue
7
Pages
e0157781
DOI
https://dx.plos.org/10.1371/journal.pone.0157781
Publisher URL
http://journals.plos.org/plosone/article?id=10.1371%2Fjournal.pone.0157781
Scopus
84978121055
Mendeley
http://www.mendeley.com/research/quantitative-analysis-pulsed-signals-emitted-wild-bottlenose-dolphins
Events
Loading … Spinner

Mendeley | Further Information

{"title"=>"A quantitative analysis of pulsed signals emitted by wild bottlenose dolphins", "type"=>"journal", "authors"=>[{"first_name"=>"Ana Rita", "last_name"=>"Luís", "scopus_author_id"=>"55522999800"}, {"first_name"=>"Miguel N.", "last_name"=>"Couchinho", "scopus_author_id"=>"37002517400"}, {"first_name"=>"Manuel E.", "last_name"=>"Dos Santos", "scopus_author_id"=>"7202093605"}], "year"=>2016, "source"=>"PLoS ONE", "identifiers"=>{"issn"=>"19326203", "scopus"=>"2-s2.0-84978121055", "pui"=>"611168226", "doi"=>"10.1371/journal.pone.0157781", "sgr"=>"84978121055", "pmid"=>"27383211"}, "id"=>"a26b96e8-736d-3be6-a047-0b67c1876661", "abstract"=>"Common bottlenose dolphins (Tursiops truncatus), produce a wide variety of vocal emissions for communication and echolocation, of which the pulsed repertoire has been the most difficult to categorize. Packets of high repetition, broadband pulses are still largely reported under a general designation of burst-pulses, and traditional attempts to classify these emissions rely mainly in their aural characteristics and in graphical aspects of spectrograms. Here, we present a quantitative analysis of pulsed signals emitted by wild bottlenose dolphins, in the Sado estuary, Portugal (2011–2014), and test the reliability of a traditional classification approach. Acoustic parameters (minimum frequency, maximum frequency, peak frequency, duration, repetition rate and inter-click-interval) were extracted from 930 pulsed signals, previously categorized using a traditional approach. Discriminant function analysis revealed a high reliability of the traditional classification approach (93.5% of pulsed signals were consistently assigned to their aurally based categories). According to the discriminant function analysis (Wilk’s Λ = 0.11, F3, 2.41 = 282.75, P < 0.001), repetition rate is the feature that best enables the discrimination of different pulsed signals (structure coefficient = 0.98). Classification using hierarchical cluster analysis led to a similar categorization pattern: two main signal types with distinct magnitudes of repetition rate were clustered into five groups. The pulsed signals, here described, present significant differences in their time-frequency features, especially repetition rate (P < 0.001), inter-click-interval (P < 0.001) and duration (P < 0.001). We document the occurrence of a distinct signal type–short burst-pulses, and highlight the existence of a diverse repertoire of pulsed vocalizations emitted in graded sequences. The use of quantitative analysis of pulsed signals is essential to improve classifications and to better assess the contexts of emission, geographic variation and the functional significance of pulsed signals. [ABSTRACT FROM AUTHOR]", "link"=>"http://www.mendeley.com/research/quantitative-analysis-pulsed-signals-emitted-wild-bottlenose-dolphins", "reader_count"=>41, "reader_count_by_academic_status"=>{"Librarian"=>2, "Researcher"=>14, "Student > Doctoral Student"=>1, "Student > Ph. D. Student"=>6, "Student > Postgraduate"=>2, "Student > Master"=>11, "Other"=>1, "Student > Bachelor"=>2, "Professor"=>2}, "reader_count_by_user_role"=>{"Librarian"=>2, "Researcher"=>14, "Student > Doctoral Student"=>1, "Student > Ph. D. Student"=>6, "Student > Postgraduate"=>2, "Student > Master"=>11, "Other"=>1, "Student > Bachelor"=>2, "Professor"=>2}, "reader_count_by_subject_area"=>{"Environmental Science"=>6, "Biochemistry, Genetics and Molecular Biology"=>1, "Agricultural and Biological Sciences"=>27, "Sports and Recreations"=>1, "Physics and Astronomy"=>1, "Social Sciences"=>1, "Earth and Planetary Sciences"=>4}, "reader_count_by_subdiscipline"=>{"Social Sciences"=>{"Social Sciences"=>1}, "Sports and Recreations"=>{"Sports and Recreations"=>1}, "Physics and Astronomy"=>{"Physics and Astronomy"=>1}, "Earth and Planetary Sciences"=>{"Earth and Planetary Sciences"=>4}, "Agricultural and Biological Sciences"=>{"Agricultural and Biological Sciences"=>27}, "Biochemistry, Genetics and Molecular Biology"=>{"Biochemistry, Genetics and Molecular Biology"=>1}, "Environmental Science"=>{"Environmental Science"=>6}}, "reader_count_by_country"=>{"United States"=>1, "Portugal"=>1, "Iceland"=>1}, "group_count"=>1}

Scopus | Further Information

{"@_fa"=>"true", "link"=>[{"@_fa"=>"true", "@ref"=>"self", "@href"=>"https://api.elsevier.com/content/abstract/scopus_id/84978121055"}, {"@_fa"=>"true", "@ref"=>"author-affiliation", "@href"=>"https://api.elsevier.com/content/abstract/scopus_id/84978121055?field=author,affiliation"}, {"@_fa"=>"true", "@ref"=>"scopus", "@href"=>"https://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=84978121055&origin=inward"}, {"@_fa"=>"true", "@ref"=>"scopus-citedby", "@href"=>"https://www.scopus.com/inward/citedby.uri?partnerID=HzOxMe3b&scp=84978121055&origin=inward"}], "prism:url"=>"https://api.elsevier.com/content/abstract/scopus_id/84978121055", "dc:identifier"=>"SCOPUS_ID:84978121055", "eid"=>"2-s2.0-84978121055", "dc:title"=>"A quantitative analysis of pulsed signals emitted by wild bottlenose dolphins", "dc:creator"=>"Luís A.", "prism:publicationName"=>"PLoS ONE", "prism:eIssn"=>"19326203", "prism:volume"=>"11", "prism:issueIdentifier"=>"7", "prism:pageRange"=>nil, "prism:coverDate"=>"2016-07-01", "prism:coverDisplayDate"=>"1 July 2016", "prism:doi"=>"10.1371/journal.pone.0157781", "citedby-count"=>"9", "affiliation"=>[{"@_fa"=>"true", "affilname"=>"ISPA - Instituto Universitário", "affiliation-city"=>"Lisbon", "affiliation-country"=>"Portugal"}, {"@_fa"=>"true", "affilname"=>"Projecto Delfim - Centro Português de Estudo dos Mamíferos Marinhos", "affiliation-city"=>nil, "affiliation-country"=>"Portugal"}], "pubmed-id"=>"27383211", "prism:aggregationType"=>"Journal", "subtype"=>"ar", "subtypeDescription"=>"Article", "article-number"=>"e0157781", "source-id"=>"10600153309", "openaccess"=>"1", "openaccessFlag"=>true}

Facebook

  • {"url"=>"http%3A%2F%2Fjournals.plos.org%2Fplosone%2Farticle%3Fid%3D10.1371%252Fjournal.pone.0157781", "share_count"=>3, "like_count"=>4, "comment_count"=>0, "click_count"=>0, "total_count"=>7}

Twitter

Counter

  • {"month"=>"7", "year"=>"2016", "pdf_views"=>"249", "xml_views"=>"0", "html_views"=>"1006"}
  • {"month"=>"8", "year"=>"2016", "pdf_views"=>"22", "xml_views"=>"0", "html_views"=>"114"}
  • {"month"=>"9", "year"=>"2016", "pdf_views"=>"19", "xml_views"=>"0", "html_views"=>"92"}
  • {"month"=>"10", "year"=>"2016", "pdf_views"=>"23", "xml_views"=>"0", "html_views"=>"128"}
  • {"month"=>"11", "year"=>"2016", "pdf_views"=>"7", "xml_views"=>"0", "html_views"=>"73"}
  • {"month"=>"12", "year"=>"2016", "pdf_views"=>"10", "xml_views"=>"1", "html_views"=>"54"}
  • {"month"=>"1", "year"=>"2017", "pdf_views"=>"17", "xml_views"=>"1", "html_views"=>"77"}
  • {"month"=>"2", "year"=>"2017", "pdf_views"=>"23", "xml_views"=>"2", "html_views"=>"64"}
  • {"month"=>"3", "year"=>"2017", "pdf_views"=>"8", "xml_views"=>"2", "html_views"=>"56"}
  • {"month"=>"4", "year"=>"2017", "pdf_views"=>"9", "xml_views"=>"0", "html_views"=>"50"}
  • {"month"=>"5", "year"=>"2017", "pdf_views"=>"9", "xml_views"=>"2", "html_views"=>"44"}
  • {"month"=>"6", "year"=>"2017", "pdf_views"=>"5", "xml_views"=>"0", "html_views"=>"35"}
  • {"month"=>"7", "year"=>"2017", "pdf_views"=>"12", "xml_views"=>"2", "html_views"=>"27"}
  • {"month"=>"8", "year"=>"2017", "pdf_views"=>"8", "xml_views"=>"1", "html_views"=>"31"}
  • {"month"=>"9", "year"=>"2017", "pdf_views"=>"8", "xml_views"=>"0", "html_views"=>"29"}
  • {"month"=>"10", "year"=>"2017", "pdf_views"=>"14", "xml_views"=>"3", "html_views"=>"69"}
  • {"month"=>"11", "year"=>"2017", "pdf_views"=>"14", "xml_views"=>"0", "html_views"=>"135"}
  • {"month"=>"12", "year"=>"2017", "pdf_views"=>"7", "xml_views"=>"1", "html_views"=>"179"}
  • {"month"=>"1", "year"=>"2018", "pdf_views"=>"7", "xml_views"=>"0", "html_views"=>"32"}
  • {"month"=>"2", "year"=>"2018", "pdf_views"=>"5", "xml_views"=>"0", "html_views"=>"15"}
  • {"month"=>"3", "year"=>"2018", "pdf_views"=>"10", "xml_views"=>"2", "html_views"=>"25"}
  • {"month"=>"4", "year"=>"2018", "pdf_views"=>"8", "xml_views"=>"0", "html_views"=>"10"}
  • {"month"=>"5", "year"=>"2018", "pdf_views"=>"10", "xml_views"=>"0", "html_views"=>"23"}
  • {"month"=>"6", "year"=>"2018", "pdf_views"=>"4", "xml_views"=>"3", "html_views"=>"14"}
  • {"month"=>"7", "year"=>"2018", "pdf_views"=>"8", "xml_views"=>"3", "html_views"=>"10"}
  • {"month"=>"8", "year"=>"2018", "pdf_views"=>"6", "xml_views"=>"1", "html_views"=>"18"}
  • {"month"=>"9", "year"=>"2018", "pdf_views"=>"8", "xml_views"=>"0", "html_views"=>"25"}
  • {"month"=>"10", "year"=>"2018", "pdf_views"=>"3", "xml_views"=>"1", "html_views"=>"16"}
  • {"month"=>"11", "year"=>"2018", "pdf_views"=>"7", "xml_views"=>"0", "html_views"=>"21"}
  • {"month"=>"12", "year"=>"2018", "pdf_views"=>"9", "xml_views"=>"0", "html_views"=>"9"}
  • {"month"=>"1", "year"=>"2019", "pdf_views"=>"3", "xml_views"=>"0", "html_views"=>"18"}
  • {"month"=>"2", "year"=>"2019", "pdf_views"=>"6", "xml_views"=>"0", "html_views"=>"10"}
  • {"month"=>"3", "year"=>"2019", "pdf_views"=>"10", "xml_views"=>"1", "html_views"=>"24"}
  • {"month"=>"4", "year"=>"2019", "pdf_views"=>"9", "xml_views"=>"0", "html_views"=>"19"}
  • {"month"=>"5", "year"=>"2019", "pdf_views"=>"4", "xml_views"=>"0", "html_views"=>"22"}
  • {"month"=>"6", "year"=>"2019", "pdf_views"=>"3", "xml_views"=>"0", "html_views"=>"15"}
  • {"month"=>"7", "year"=>"2019", "pdf_views"=>"11", "xml_views"=>"0", "html_views"=>"23"}
  • {"month"=>"8", "year"=>"2019", "pdf_views"=>"3", "xml_views"=>"0", "html_views"=>"9"}
  • {"month"=>"9", "year"=>"2019", "pdf_views"=>"12", "xml_views"=>"0", "html_views"=>"13"}
  • {"month"=>"10", "year"=>"2019", "pdf_views"=>"5", "xml_views"=>"0", "html_views"=>"16"}
  • {"month"=>"11", "year"=>"2019", "pdf_views"=>"13", "xml_views"=>"0", "html_views"=>"22"}
  • {"month"=>"12", "year"=>"2019", "pdf_views"=>"9", "xml_views"=>"1", "html_views"=>"11"}
  • {"month"=>"1", "year"=>"2020", "pdf_views"=>"12", "xml_views"=>"0", "html_views"=>"16"}
  • {"month"=>"2", "year"=>"2020", "pdf_views"=>"14", "xml_views"=>"1", "html_views"=>"3"}
  • {"month"=>"3", "year"=>"2020", "pdf_views"=>"10", "xml_views"=>"2", "html_views"=>"17"}
  • {"month"=>"4", "year"=>"2020", "pdf_views"=>"19", "xml_views"=>"0", "html_views"=>"17"}
  • {"month"=>"5", "year"=>"2020", "pdf_views"=>"6", "xml_views"=>"1", "html_views"=>"17"}
  • {"month"=>"6", "year"=>"2020", "pdf_views"=>"10", "xml_views"=>"1", "html_views"=>"5"}
  • {"month"=>"7", "year"=>"2020", "pdf_views"=>"10", "xml_views"=>"0", "html_views"=>"21"}
  • {"month"=>"8", "year"=>"2020", "pdf_views"=>"8", "xml_views"=>"0", "html_views"=>"20"}
  • {"month"=>"9", "year"=>"2020", "pdf_views"=>"10", "xml_views"=>"0", "html_views"=>"9"}

PMC Usage Stats

  • {"unique-ip"=>"7", "full-text"=>"7", "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"=>"19", "full-text"=>"19", "pdf"=>"5", "abstract"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"0", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2016", "month"=>"8"}
  • {"unique-ip"=>"14", "full-text"=>"15", "pdf"=>"3", "abstract"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"2", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2016", "month"=>"9"}
  • {"unique-ip"=>"16", "full-text"=>"15", "pdf"=>"8", "abstract"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"1", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2016", "month"=>"10"}
  • {"unique-ip"=>"10", "full-text"=>"8", "pdf"=>"2", "abstract"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"2", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2016", "month"=>"11"}
  • {"unique-ip"=>"8", "full-text"=>"11", "pdf"=>"4", "abstract"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"0", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2016", "month"=>"12"}
  • {"unique-ip"=>"8", "full-text"=>"7", "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"=>"7", "full-text"=>"7", "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"=>"11", "full-text"=>"13", "pdf"=>"1", "abstract"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"1", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2017", "month"=>"3"}
  • {"unique-ip"=>"13", "full-text"=>"13", "pdf"=>"4", "abstract"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"3", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2017", "month"=>"4"}
  • {"unique-ip"=>"9", "full-text"=>"7", "pdf"=>"3", "abstract"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"3", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2017", "month"=>"5"}
  • {"unique-ip"=>"6", "full-text"=>"7", "pdf"=>"0", "abstract"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"0", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2017", "month"=>"6"}
  • {"unique-ip"=>"3", "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"=>"7"}
  • {"unique-ip"=>"5", "full-text"=>"5", "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"=>"17", "full-text"=>"19", "pdf"=>"3", "abstract"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"0", "supp-data"=>"4", "cited-by"=>"0", "year"=>"2017", "month"=>"9"}
  • {"unique-ip"=>"14", "full-text"=>"12", "pdf"=>"2", "abstract"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"5", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2017", "month"=>"10"}
  • {"unique-ip"=>"20", "full-text"=>"21", "pdf"=>"3", "abstract"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"4", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2017", "month"=>"11"}
  • {"unique-ip"=>"15", "full-text"=>"16", "pdf"=>"3", "abstract"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"3", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2017", "month"=>"12"}
  • {"unique-ip"=>"10", "full-text"=>"11", "pdf"=>"3", "abstract"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"1", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2018", "month"=>"1"}
  • {"unique-ip"=>"1", "full-text"=>"1", "pdf"=>"0", "abstract"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"1", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2018", "month"=>"2"}
  • {"unique-ip"=>"29", "full-text"=>"29", "pdf"=>"8", "abstract"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"2", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2018", "month"=>"3"}
  • {"unique-ip"=>"11", "full-text"=>"7", "pdf"=>"5", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"0", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2019", "month"=>"1"}
  • {"unique-ip"=>"13", "full-text"=>"15", "pdf"=>"2", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"0", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2018", "month"=>"12"}
  • {"unique-ip"=>"26", "full-text"=>"24", "pdf"=>"6", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"0", "supp-data"=>"2", "cited-by"=>"0", "year"=>"2018", "month"=>"11"}
  • {"unique-ip"=>"13", "full-text"=>"16", "pdf"=>"4", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"0", "supp-data"=>"2", "cited-by"=>"0", "year"=>"2018", "month"=>"9"}
  • {"unique-ip"=>"37", "full-text"=>"46", "pdf"=>"4", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"0", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2018", "month"=>"4"}
  • {"unique-ip"=>"32", "full-text"=>"41", "pdf"=>"5", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"0", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2018", "month"=>"5"}
  • {"unique-ip"=>"16", "full-text"=>"12", "pdf"=>"5", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"0", "supp-data"=>"0", "cited-by"=>"1", "year"=>"2018", "month"=>"6"}
  • {"unique-ip"=>"9", "full-text"=>"9", "pdf"=>"1", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"0", "supp-data"=>"4", "cited-by"=>"0", "year"=>"2018", "month"=>"7"}
  • {"unique-ip"=>"12", "full-text"=>"13", "pdf"=>"5", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"0", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2018", "month"=>"10"}
  • {"unique-ip"=>"16", "full-text"=>"22", "pdf"=>"1", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"0", "supp-data"=>"2", "cited-by"=>"0", "year"=>"2018", "month"=>"8"}
  • {"unique-ip"=>"26", "full-text"=>"25", "pdf"=>"8", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"0", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2019", "month"=>"2"}
  • {"unique-ip"=>"17", "full-text"=>"14", "pdf"=>"6", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"0", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2019", "month"=>"3"}
  • {"unique-ip"=>"15", "full-text"=>"23", "pdf"=>"6", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"0", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2019", "month"=>"4"}
  • {"unique-ip"=>"22", "full-text"=>"28", "pdf"=>"1", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"0", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2019", "month"=>"5"}
  • {"unique-ip"=>"19", "full-text"=>"17", "pdf"=>"4", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"0", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2019", "month"=>"8"}
  • {"unique-ip"=>"27", "full-text"=>"21", "pdf"=>"11", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"1", "supp-data"=>"3", "cited-by"=>"0", "year"=>"2019", "month"=>"9"}
  • {"unique-ip"=>"34", "full-text"=>"30", "pdf"=>"13", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"0", "supp-data"=>"1", "cited-by"=>"0", "year"=>"2019", "month"=>"10"}
  • {"unique-ip"=>"18", "full-text"=>"19", "pdf"=>"2", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"0", "supp-data"=>"4", "cited-by"=>"0", "year"=>"2019", "month"=>"12"}
  • {"unique-ip"=>"39", "full-text"=>"52", "pdf"=>"7", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"1", "supp-data"=>"1", "cited-by"=>"0", "year"=>"2020", "month"=>"2"}
  • {"unique-ip"=>"45", "full-text"=>"44", "pdf"=>"8", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"0", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2020", "month"=>"3"}
  • {"unique-ip"=>"39", "full-text"=>"40", "pdf"=>"10", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"2", "supp-data"=>"1", "cited-by"=>"0", "year"=>"2020", "month"=>"4"}
  • {"unique-ip"=>"32", "full-text"=>"37", "pdf"=>"7", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"0", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2020", "month"=>"5"}
  • {"unique-ip"=>"26", "full-text"=>"17", "pdf"=>"13", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"0", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2020", "month"=>"6"}
  • {"unique-ip"=>"23", "full-text"=>"21", "pdf"=>"7", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"0", "supp-data"=>"2", "cited-by"=>"0", "year"=>"2020", "month"=>"7"}
  • {"unique-ip"=>"26", "full-text"=>"22", "pdf"=>"7", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"1", "supp-data"=>"7", "cited-by"=>"0", "year"=>"2020", "month"=>"8"}
Loading … Spinner
There are currently no alerts