Measuring Global Trends in the Status of Biodiversity: Red List Indices for Birds
Publication Date
October 26, 2004
Journal
PLOS Biology
Authors
Stuart H. M Butchart, Alison J Stattersfield, Leon A Bennun, Sue M Shutes, et al
Volume
2
Issue
12
Pages
e383
DOI
https://dx.plos.org/10.1371/journal.pbio.0020383
Publisher URL
http://journals.plos.org/plosbiology/article?id=10.1371%2Fjournal.pbio.0020383
PubMed
http://www.ncbi.nlm.nih.gov/pubmed/15510230
PubMed Central
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC524254
Europe PMC
http://europepmc.org/abstract/MED/15510230
Web of Science
000226099600028
Scopus
14044266221
Mendeley
http://www.mendeley.com/research/measuring-global-trends-status-biodiversity-red-list-indices-birds
Events
Loading … Spinner

CiteULike | Further Information

Mendeley | Further Information

{"title"=>"Measuring global trends in the status of biodiversity: Red list indices for birds", "type"=>"journal", "authors"=>[{"first_name"=>"Stuart H M", "last_name"=>"Butchart", "scopus_author_id"=>"6603966596"}, {"first_name"=>"Alison J.", "last_name"=>"Stattersfield", "scopus_author_id"=>"6506535714"}, {"first_name"=>"Leon A.", "last_name"=>"Bennun", "scopus_author_id"=>"7003928171"}, {"first_name"=>"Sue M.", "last_name"=>"Shutes", "scopus_author_id"=>"6504249466"}, {"first_name"=>"H. Resit", "last_name"=>"Akçakaya", "scopus_author_id"=>"7004318224"}, {"first_name"=>"Jonathan E M", "last_name"=>"Baillie", "scopus_author_id"=>"8985380400"}, {"first_name"=>"Simon N.", "last_name"=>"Stuart", "scopus_author_id"=>"7006184627"}, {"first_name"=>"Craig", "last_name"=>"Hilton-Taylor", "scopus_author_id"=>"6603476814"}, {"first_name"=>"Georgina M.", "last_name"=>"Mace", "scopus_author_id"=>"7006595259"}], "year"=>2004, "source"=>"PLoS Biology", "identifiers"=>{"sgr"=>"14044266221", "pmid"=>"15510230", "isbn"=>"1544-9173", "pui"=>"40280531", "issn"=>"15449173", "scopus"=>"2-s2.0-14044266221", "doi"=>"10.1371/journal.pbio.0020383"}, "id"=>"7200a272-be02-31e4-8631-3b19ce50ad73", "abstract"=>"The rapid destruction of the planet's biodiversity has prompted the nations of the world to set a target of achieving a significant reduction in the rate of loss of biodiversity by 2010. However, we do not yet have an adequate way of monitoring progress towards achieving this target. Here we present a method for producing indices based on the IUCN Red List to chart the overall threat status (projected relative extinction risk) of all the world's bird species from 1988 to 2004. Red List Indices (RLIs) are based on the number of species in each Red List category, and on the number changing categories between assessments as a result of genuine improvement or deterioration in status. The RLI for all bird species shows that their overall threat status has continued to deteriorate since 1988. Disaggregated indices show that deteriorations have occurred worldwide and in all major ecosystems, but with particularly steep declines in the indices for Indo-Malayan birds (driven by intensifying deforestation of the Sundaic lowlands) and for albatrosses and petrels (driven by incidental mortality in commercial longline fisheries). RLIs complement indicators based on species population trends and habitat extent for quantifying global trends in the status of biodiversity. Their main weaknesses are that the resolution of status changes is fairly coarse and that delays may occur before some status changes are detected. Their greatest strength is that they are based on information from nearly all species in a taxonomic group worldwide, rather than a potentially biased subset. At present, suitable data are only available for birds, but indices for other taxonomic groups are in development, as is a sampled index based on a stratified sample from all major taxonomic groups.", "link"=>"http://www.mendeley.com/research/measuring-global-trends-status-biodiversity-red-list-indices-birds", "reader_count"=>643, "reader_count_by_academic_status"=>{"Unspecified"=>9, "Professor > Associate Professor"=>36, "Librarian"=>3, "Researcher"=>176, "Student > Doctoral Student"=>39, "Student > Ph. D. Student"=>125, "Student > Postgraduate"=>28, "Student > Master"=>97, "Other"=>40, "Student > Bachelor"=>38, "Lecturer"=>10, "Lecturer > Senior Lecturer"=>5, "Professor"=>37}, "reader_count_by_user_role"=>{"Unspecified"=>9, "Professor > Associate Professor"=>36, "Librarian"=>3, "Researcher"=>176, "Student > Doctoral Student"=>39, "Student > Ph. D. Student"=>125, "Student > Postgraduate"=>28, "Student > Master"=>97, "Other"=>40, "Student > Bachelor"=>38, "Lecturer"=>10, "Lecturer > Senior Lecturer"=>5, "Professor"=>37}, "reader_count_by_subject_area"=>{"Unspecified"=>24, "Agricultural and Biological Sciences"=>380, "Veterinary Science and Veterinary Medicine"=>1, "Computer Science"=>4, "Earth and Planetary Sciences"=>22, "Economics, Econometrics and Finance"=>4, "Engineering"=>2, "Environmental Science"=>187, "Biochemistry, Genetics and Molecular Biology"=>2, "Medicine and Dentistry"=>4, "Neuroscience"=>1, "Physics and Astronomy"=>1, "Social Sciences"=>8, "Immunology and Microbiology"=>2, "Linguistics"=>1}, "reader_count_by_subdiscipline"=>{"Medicine and Dentistry"=>{"Medicine and Dentistry"=>4}, "Social Sciences"=>{"Social Sciences"=>8}, "Physics and Astronomy"=>{"Physics and Astronomy"=>1}, "Unspecified"=>{"Unspecified"=>24}, "Environmental Science"=>{"Environmental Science"=>187}, "Engineering"=>{"Engineering"=>2}, "Neuroscience"=>{"Neuroscience"=>1}, "Earth and Planetary Sciences"=>{"Earth and Planetary Sciences"=>22}, "Economics, Econometrics and Finance"=>{"Economics, Econometrics and Finance"=>4}, "Immunology and Microbiology"=>{"Immunology and Microbiology"=>2}, "Agricultural and Biological Sciences"=>{"Agricultural and Biological Sciences"=>380}, "Computer Science"=>{"Computer Science"=>4}, "Linguistics"=>{"Linguistics"=>1}, "Biochemistry, Genetics and Molecular Biology"=>{"Biochemistry, Genetics and Molecular Biology"=>2}, "Veterinary Science and Veterinary Medicine"=>{"Veterinary Science and Veterinary Medicine"=>1}}, "reader_count_by_country"=>{"United States"=>13, "Madagascar"=>1, "Thailand"=>1, "Portugal"=>1, "Sweden"=>1, "Netherlands"=>3, "China"=>1, "Brazil"=>29, "Chile"=>2, "France"=>2, "Colombia"=>2, "Argentina"=>2, "United Kingdom"=>14, "Kenya"=>1, "Switzerland"=>4, "Spain"=>5, "India"=>2, "New Zealand"=>1, "Canada"=>1, "Cuba"=>1, "Belgium"=>1, "Namibia"=>1, "Finland"=>1, "Denmark"=>1, "South Africa"=>5, "Mexico"=>2, "Italy"=>6, "Honduras"=>1, "Israel"=>1, "Australia"=>2, "Peru"=>1, "Germany"=>6}, "group_count"=>26}

CrossRef

Scopus | Further Information

{"@_fa"=>"true", "link"=>[{"@_fa"=>"true", "@ref"=>"self", "@href"=>"https://api.elsevier.com/content/abstract/scopus_id/14044266221"}, {"@_fa"=>"true", "@ref"=>"author-affiliation", "@href"=>"https://api.elsevier.com/content/abstract/scopus_id/14044266221?field=author,affiliation"}, {"@_fa"=>"true", "@ref"=>"scopus", "@href"=>"https://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=14044266221&origin=inward"}, {"@_fa"=>"true", "@ref"=>"scopus-citedby", "@href"=>"https://www.scopus.com/inward/citedby.uri?partnerID=HzOxMe3b&scp=14044266221&origin=inward"}], "prism:url"=>"https://api.elsevier.com/content/abstract/scopus_id/14044266221", "dc:identifier"=>"SCOPUS_ID:14044266221", "eid"=>"2-s2.0-14044266221", "dc:title"=>"Measuring global trends in the status of biodiversity: Red list indices for birds", "dc:creator"=>"Butchart S.", "prism:publicationName"=>"PLoS Biology", "prism:issn"=>"15449173", "prism:volume"=>"2", "prism:issueIdentifier"=>"12", "prism:pageRange"=>nil, "prism:coverDate"=>"2004-12-01", "prism:coverDisplayDate"=>"December 2004", "prism:doi"=>"10.1371/journal.pbio.0020383", "citedby-count"=>"279", "affiliation"=>[{"@_fa"=>"true", "affilname"=>"BirdLife International", "affiliation-city"=>"Cambridge", "affiliation-country"=>"United Kingdom"}], "pubmed-id"=>"15510230", "prism:aggregationType"=>"Journal", "subtype"=>"ar", "subtypeDescription"=>"Article", "source-id"=>"12977", "openaccess"=>"1", "openaccessFlag"=>true}

Facebook

  • {"url"=>"http%3A%2F%2Fjournals.plos.org%2Fplosbiology%2Farticle%3Fid%3D10.1371%252Fjournal.pbio.0020383", "share_count"=>0, "like_count"=>0, "comment_count"=>0, "click_count"=>0, "total_count"=>0}

Counter

  • {"month"=>"10", "year"=>"2004", "pdf_views"=>"0", "xml_views"=>"0", "html_views"=>"1297"}
  • {"month"=>"11", "year"=>"2004", "pdf_views"=>"0", "xml_views"=>"0", "html_views"=>"1497"}
  • {"month"=>"12", "year"=>"2004", "pdf_views"=>"0", "xml_views"=>"0", "html_views"=>"672"}
  • {"month"=>"1", "year"=>"2005", "pdf_views"=>"0", "xml_views"=>"0", "html_views"=>"400"}
  • {"month"=>"2", "year"=>"2005", "pdf_views"=>"0", "xml_views"=>"0", "html_views"=>"385"}
  • {"month"=>"3", "year"=>"2005", "pdf_views"=>"0", "xml_views"=>"0", "html_views"=>"378"}
  • {"month"=>"4", "year"=>"2005", "pdf_views"=>"0", "xml_views"=>"0", "html_views"=>"209"}
  • {"month"=>"5", "year"=>"2005", "pdf_views"=>"0", "xml_views"=>"0", "html_views"=>"253"}
  • {"month"=>"6", "year"=>"2005", "pdf_views"=>"0", "xml_views"=>"0", "html_views"=>"116"}
  • {"month"=>"7", "year"=>"2005", "pdf_views"=>"36", "xml_views"=>"1", "html_views"=>"106"}
  • {"month"=>"8", "year"=>"2005", "pdf_views"=>"44", "xml_views"=>"1", "html_views"=>"114"}
  • {"month"=>"9", "year"=>"2005", "pdf_views"=>"49", "xml_views"=>"3", "html_views"=>"152"}
  • {"month"=>"10", "year"=>"2005", "pdf_views"=>"38", "xml_views"=>"0", "html_views"=>"146"}
  • {"month"=>"11", "year"=>"2005", "pdf_views"=>"46", "xml_views"=>"2", "html_views"=>"161"}
  • {"month"=>"12", "year"=>"2005", "pdf_views"=>"34", "xml_views"=>"0", "html_views"=>"119"}
  • {"month"=>"1", "year"=>"2006", "pdf_views"=>"33", "xml_views"=>"2", "html_views"=>"135"}
  • {"month"=>"2", "year"=>"2006", "pdf_views"=>"40", "xml_views"=>"2", "html_views"=>"141"}
  • {"month"=>"3", "year"=>"2006", "pdf_views"=>"35", "xml_views"=>"2", "html_views"=>"163"}
  • {"month"=>"4", "year"=>"2006", "pdf_views"=>"52", "xml_views"=>"0", "html_views"=>"155"}
  • {"month"=>"5", "year"=>"2006", "pdf_views"=>"59", "xml_views"=>"1", "html_views"=>"231"}
  • {"month"=>"6", "year"=>"2006", "pdf_views"=>"61", "xml_views"=>"1", "html_views"=>"146"}
  • {"month"=>"7", "year"=>"2006", "pdf_views"=>"50", "xml_views"=>"1", "html_views"=>"131"}
  • {"month"=>"8", "year"=>"2006", "pdf_views"=>"41", "xml_views"=>"2", "html_views"=>"153"}
  • {"month"=>"9", "year"=>"2006", "pdf_views"=>"47", "xml_views"=>"0", "html_views"=>"156"}
  • {"month"=>"10", "year"=>"2006", "pdf_views"=>"61", "xml_views"=>"1", "html_views"=>"181"}
  • {"month"=>"11", "year"=>"2006", "pdf_views"=>"43", "xml_views"=>"1", "html_views"=>"208"}
  • {"month"=>"12", "year"=>"2006", "pdf_views"=>"18", "xml_views"=>"1", "html_views"=>"131"}
  • {"month"=>"1", "year"=>"2007", "pdf_views"=>"26", "xml_views"=>"2", "html_views"=>"170"}
  • {"month"=>"2", "year"=>"2007", "pdf_views"=>"39", "xml_views"=>"6", "html_views"=>"179"}
  • {"month"=>"3", "year"=>"2007", "pdf_views"=>"34", "xml_views"=>"1", "html_views"=>"221"}
  • {"month"=>"4", "year"=>"2007", "pdf_views"=>"21", "xml_views"=>"5", "html_views"=>"204"}
  • {"month"=>"5", "year"=>"2007", "pdf_views"=>"34", "xml_views"=>"5", "html_views"=>"178"}
  • {"month"=>"6", "year"=>"2007", "pdf_views"=>"27", "xml_views"=>"5", "html_views"=>"155"}
  • {"month"=>"7", "year"=>"2007", "pdf_views"=>"20", "xml_views"=>"1", "html_views"=>"137"}
  • {"month"=>"8", "year"=>"2007", "pdf_views"=>"31", "xml_views"=>"1", "html_views"=>"124"}
  • {"month"=>"9", "year"=>"2007", "pdf_views"=>"45", "xml_views"=>"6", "html_views"=>"209"}
  • {"month"=>"10", "year"=>"2007", "pdf_views"=>"46", "xml_views"=>"3", "html_views"=>"226"}
  • {"month"=>"11", "year"=>"2007", "pdf_views"=>"44", "xml_views"=>"4", "html_views"=>"203"}
  • {"month"=>"12", "year"=>"2007", "pdf_views"=>"35", "xml_views"=>"2", "html_views"=>"206"}
  • {"month"=>"1", "year"=>"2008", "pdf_views"=>"25", "xml_views"=>"5", "html_views"=>"187"}
  • {"month"=>"2", "year"=>"2008", "pdf_views"=>"38", "xml_views"=>"6", "html_views"=>"252"}
  • {"month"=>"3", "year"=>"2008", "pdf_views"=>"30", "xml_views"=>"5", "html_views"=>"321"}
  • {"month"=>"4", "year"=>"2008", "pdf_views"=>"51", "xml_views"=>"4", "html_views"=>"293"}
  • {"month"=>"5", "year"=>"2008", "pdf_views"=>"37", "xml_views"=>"8", "html_views"=>"238"}
  • {"month"=>"6", "year"=>"2008", "pdf_views"=>"40", "xml_views"=>"3", "html_views"=>"226"}
  • {"month"=>"7", "year"=>"2008", "pdf_views"=>"41", "xml_views"=>"3", "html_views"=>"236"}
  • {"month"=>"8", "year"=>"2008", "pdf_views"=>"33", "xml_views"=>"6", "html_views"=>"207"}
  • {"month"=>"9", "year"=>"2008", "pdf_views"=>"36", "xml_views"=>"0", "html_views"=>"217"}
  • {"month"=>"10", "year"=>"2008", "pdf_views"=>"49", "xml_views"=>"2", "html_views"=>"264"}
  • {"month"=>"11", "year"=>"2008", "pdf_views"=>"37", "xml_views"=>"3", "html_views"=>"160"}
  • {"month"=>"12", "year"=>"2008", "pdf_views"=>"29", "xml_views"=>"3", "html_views"=>"116"}
  • {"month"=>"1", "year"=>"2009", "pdf_views"=>"35", "xml_views"=>"2", "html_views"=>"113"}
  • {"month"=>"2", "year"=>"2009", "pdf_views"=>"44", "xml_views"=>"3", "html_views"=>"148"}
  • {"month"=>"3", "year"=>"2009", "pdf_views"=>"33", "xml_views"=>"2", "html_views"=>"131"}
  • {"month"=>"4", "year"=>"2009", "pdf_views"=>"32", "xml_views"=>"2", "html_views"=>"114"}
  • {"month"=>"5", "year"=>"2009", "pdf_views"=>"17", "xml_views"=>"0", "html_views"=>"62"}
  • {"month"=>"6", "year"=>"2009", "pdf_views"=>"21", "xml_views"=>"0", "html_views"=>"105"}
  • {"month"=>"7", "year"=>"2009", "pdf_views"=>"38", "xml_views"=>"3", "html_views"=>"113"}
  • {"month"=>"8", "year"=>"2009", "pdf_views"=>"26", "xml_views"=>"0", "html_views"=>"95"}
  • {"month"=>"9", "year"=>"2009", "pdf_views"=>"36", "xml_views"=>"3", "html_views"=>"109"}
  • {"month"=>"10", "year"=>"2009", "pdf_views"=>"15", "xml_views"=>"0", "html_views"=>"90"}
  • {"month"=>"11", "year"=>"2009", "pdf_views"=>"42", "xml_views"=>"0", "html_views"=>"178"}
  • {"month"=>"12", "year"=>"2009", "pdf_views"=>"22", "xml_views"=>"0", "html_views"=>"127"}
  • {"month"=>"1", "year"=>"2010", "pdf_views"=>"29", "xml_views"=>"1", "html_views"=>"131"}
  • {"month"=>"2", "year"=>"2010", "pdf_views"=>"26", "xml_views"=>"0", "html_views"=>"132"}
  • {"month"=>"3", "year"=>"2010", "pdf_views"=>"34", "xml_views"=>"0", "html_views"=>"149"}
  • {"month"=>"4", "year"=>"2010", "pdf_views"=>"21", "xml_views"=>"1", "html_views"=>"137"}
  • {"month"=>"5", "year"=>"2010", "pdf_views"=>"28", "xml_views"=>"0", "html_views"=>"121"}
  • {"month"=>"6", "year"=>"2010", "pdf_views"=>"10", "xml_views"=>"0", "html_views"=>"88"}
  • {"month"=>"7", "year"=>"2010", "pdf_views"=>"8", "xml_views"=>"0", "html_views"=>"97"}
  • {"month"=>"8", "year"=>"2010", "pdf_views"=>"17", "xml_views"=>"0", "html_views"=>"82"}
  • {"month"=>"9", "year"=>"2010", "pdf_views"=>"23", "xml_views"=>"3", "html_views"=>"113"}
  • {"month"=>"10", "year"=>"2010", "pdf_views"=>"29", "xml_views"=>"3", "html_views"=>"181"}
  • {"month"=>"11", "year"=>"2010", "pdf_views"=>"34", "xml_views"=>"0", "html_views"=>"200"}
  • {"month"=>"12", "year"=>"2010", "pdf_views"=>"34", "xml_views"=>"1", "html_views"=>"145"}
  • {"month"=>"1", "year"=>"2011", "pdf_views"=>"25", "xml_views"=>"2", "html_views"=>"170"}
  • {"month"=>"2", "year"=>"2011", "pdf_views"=>"29", "xml_views"=>"0", "html_views"=>"138"}
  • {"month"=>"3", "year"=>"2011", "pdf_views"=>"31", "xml_views"=>"0", "html_views"=>"177"}
  • {"month"=>"4", "year"=>"2011", "pdf_views"=>"32", "xml_views"=>"1", "html_views"=>"169"}
  • {"month"=>"5", "year"=>"2011", "pdf_views"=>"14", "xml_views"=>"1", "html_views"=>"89"}
  • {"month"=>"6", "year"=>"2011", "pdf_views"=>"15", "xml_views"=>"0", "html_views"=>"104"}
  • {"month"=>"7", "year"=>"2011", "pdf_views"=>"17", "xml_views"=>"0", "html_views"=>"152"}
  • {"month"=>"8", "year"=>"2011", "pdf_views"=>"15", "xml_views"=>"0", "html_views"=>"98"}
  • {"month"=>"9", "year"=>"2011", "pdf_views"=>"27", "xml_views"=>"0", "html_views"=>"135"}
  • {"month"=>"10", "year"=>"2011", "pdf_views"=>"27", "xml_views"=>"0", "html_views"=>"146"}
  • {"month"=>"11", "year"=>"2011", "pdf_views"=>"44", "xml_views"=>"0", "html_views"=>"226"}
  • {"month"=>"12", "year"=>"2011", "pdf_views"=>"19", "xml_views"=>"0", "html_views"=>"107"}
  • {"month"=>"1", "year"=>"2012", "pdf_views"=>"32", "xml_views"=>"1", "html_views"=>"167"}
  • {"month"=>"2", "year"=>"2012", "pdf_views"=>"35", "xml_views"=>"0", "html_views"=>"184"}
  • {"month"=>"3", "year"=>"2012", "pdf_views"=>"36", "xml_views"=>"1", "html_views"=>"179"}
  • {"month"=>"4", "year"=>"2012", "pdf_views"=>"32", "xml_views"=>"1", "html_views"=>"119"}
  • {"month"=>"5", "year"=>"2012", "pdf_views"=>"33", "xml_views"=>"0", "html_views"=>"189"}
  • {"month"=>"6", "year"=>"2012", "pdf_views"=>"27", "xml_views"=>"1", "html_views"=>"170"}
  • {"month"=>"7", "year"=>"2012", "pdf_views"=>"28", "xml_views"=>"1", "html_views"=>"176"}
  • {"month"=>"8", "year"=>"2012", "pdf_views"=>"23", "xml_views"=>"5", "html_views"=>"106"}
  • {"month"=>"9", "year"=>"2012", "pdf_views"=>"35", "xml_views"=>"1", "html_views"=>"186"}
  • {"month"=>"10", "year"=>"2012", "pdf_views"=>"46", "xml_views"=>"1", "html_views"=>"190"}
  • {"month"=>"11", "year"=>"2012", "pdf_views"=>"53", "xml_views"=>"0", "html_views"=>"226"}
  • {"month"=>"12", "year"=>"2012", "pdf_views"=>"12", "xml_views"=>"0", "html_views"=>"245"}
  • {"month"=>"1", "year"=>"2013", "pdf_views"=>"30", "xml_views"=>"2", "html_views"=>"258"}
  • {"month"=>"2", "year"=>"2013", "pdf_views"=>"28", "xml_views"=>"1", "html_views"=>"450"}
  • {"month"=>"3", "year"=>"2013", "pdf_views"=>"29", "xml_views"=>"0", "html_views"=>"342"}
  • {"month"=>"4", "year"=>"2013", "pdf_views"=>"40", "xml_views"=>"0", "html_views"=>"308"}
  • {"month"=>"5", "year"=>"2013", "pdf_views"=>"28", "xml_views"=>"0", "html_views"=>"320"}
  • {"month"=>"6", "year"=>"2013", "pdf_views"=>"29", "xml_views"=>"0", "html_views"=>"201"}
  • {"month"=>"7", "year"=>"2013", "pdf_views"=>"25", "xml_views"=>"1", "html_views"=>"220"}
  • {"month"=>"8", "year"=>"2013", "pdf_views"=>"18", "xml_views"=>"1", "html_views"=>"254"}
  • {"month"=>"9", "year"=>"2013", "pdf_views"=>"29", "xml_views"=>"0", "html_views"=>"309"}
  • {"month"=>"10", "year"=>"2013", "pdf_views"=>"28", "xml_views"=>"1", "html_views"=>"259"}
  • {"month"=>"11", "year"=>"2013", "pdf_views"=>"27", "xml_views"=>"0", "html_views"=>"297"}
  • {"month"=>"12", "year"=>"2013", "pdf_views"=>"22", "xml_views"=>"1", "html_views"=>"215"}
  • {"month"=>"1", "year"=>"2014", "pdf_views"=>"32", "xml_views"=>"0", "html_views"=>"223"}
  • {"month"=>"2", "year"=>"2014", "pdf_views"=>"26", "xml_views"=>"0", "html_views"=>"178"}
  • {"month"=>"3", "year"=>"2014", "pdf_views"=>"19", "xml_views"=>"4", "html_views"=>"177"}
  • {"month"=>"4", "year"=>"2014", "pdf_views"=>"16", "xml_views"=>"3", "html_views"=>"176"}
  • {"month"=>"5", "year"=>"2014", "pdf_views"=>"19", "xml_views"=>"0", "html_views"=>"185"}
  • {"month"=>"6", "year"=>"2014", "pdf_views"=>"14", "xml_views"=>"0", "html_views"=>"135"}
  • {"month"=>"7", "year"=>"2014", "pdf_views"=>"27", "xml_views"=>"0", "html_views"=>"179"}
  • {"month"=>"8", "year"=>"2014", "pdf_views"=>"23", "xml_views"=>"3", "html_views"=>"166"}
  • {"month"=>"9", "year"=>"2014", "pdf_views"=>"20", "xml_views"=>"0", "html_views"=>"200"}
  • {"month"=>"10", "year"=>"2014", "pdf_views"=>"24", "xml_views"=>"2", "html_views"=>"261"}
  • {"month"=>"11", "year"=>"2014", "pdf_views"=>"30", "xml_views"=>"6", "html_views"=>"225"}
  • {"month"=>"12", "year"=>"2014", "pdf_views"=>"21", "xml_views"=>"2", "html_views"=>"166"}
  • {"month"=>"1", "year"=>"2015", "pdf_views"=>"34", "xml_views"=>"0", "html_views"=>"331"}
  • {"month"=>"2", "year"=>"2015", "pdf_views"=>"29", "xml_views"=>"0", "html_views"=>"270"}
  • {"month"=>"3", "year"=>"2015", "pdf_views"=>"32", "xml_views"=>"0", "html_views"=>"191"}
  • {"month"=>"4", "year"=>"2015", "pdf_views"=>"24", "xml_views"=>"1", "html_views"=>"174"}
  • {"month"=>"5", "year"=>"2015", "pdf_views"=>"23", "xml_views"=>"0", "html_views"=>"142"}
  • {"month"=>"6", "year"=>"2015", "pdf_views"=>"19", "xml_views"=>"0", "html_views"=>"113"}
  • {"month"=>"7", "year"=>"2015", "pdf_views"=>"27", "xml_views"=>"0", "html_views"=>"337"}
  • {"month"=>"8", "year"=>"2015", "pdf_views"=>"17", "xml_views"=>"0", "html_views"=>"127"}
  • {"month"=>"9", "year"=>"2015", "pdf_views"=>"19", "xml_views"=>"0", "html_views"=>"139"}
  • {"month"=>"10", "year"=>"2015", "pdf_views"=>"28", "xml_views"=>"0", "html_views"=>"231"}
  • {"month"=>"11", "year"=>"2015", "pdf_views"=>"22", "xml_views"=>"0", "html_views"=>"115"}
  • {"month"=>"12", "year"=>"2015", "pdf_views"=>"26", "xml_views"=>"0", "html_views"=>"72"}
  • {"month"=>"1", "year"=>"2016", "pdf_views"=>"22", "xml_views"=>"0", "html_views"=>"128"}
  • {"month"=>"2", "year"=>"2016", "pdf_views"=>"33", "xml_views"=>"1", "html_views"=>"117"}
  • {"month"=>"3", "year"=>"2016", "pdf_views"=>"22", "xml_views"=>"0", "html_views"=>"130"}
  • {"month"=>"4", "year"=>"2016", "pdf_views"=>"28", "xml_views"=>"0", "html_views"=>"110"}
  • {"month"=>"5", "year"=>"2016", "pdf_views"=>"20", "xml_views"=>"0", "html_views"=>"115"}
  • {"month"=>"6", "year"=>"2016", "pdf_views"=>"19", "xml_views"=>"0", "html_views"=>"106"}
  • {"month"=>"7", "year"=>"2016", "pdf_views"=>"16", "xml_views"=>"0", "html_views"=>"99"}
  • {"month"=>"8", "year"=>"2016", "pdf_views"=>"27", "xml_views"=>"0", "html_views"=>"113"}
  • {"month"=>"9", "year"=>"2016", "pdf_views"=>"28", "xml_views"=>"0", "html_views"=>"160"}
  • {"month"=>"10", "year"=>"2016", "pdf_views"=>"23", "xml_views"=>"0", "html_views"=>"137"}
  • {"month"=>"11", "year"=>"2016", "pdf_views"=>"7", "xml_views"=>"0", "html_views"=>"155"}
  • {"month"=>"12", "year"=>"2016", "pdf_views"=>"21", "xml_views"=>"0", "html_views"=>"137"}
  • {"month"=>"1", "year"=>"2017", "pdf_views"=>"17", "xml_views"=>"1", "html_views"=>"154"}
  • {"month"=>"2", "year"=>"2017", "pdf_views"=>"33", "xml_views"=>"1", "html_views"=>"140"}
  • {"month"=>"3", "year"=>"2017", "pdf_views"=>"28", "xml_views"=>"0", "html_views"=>"164"}
  • {"month"=>"4", "year"=>"2017", "pdf_views"=>"25", "xml_views"=>"0", "html_views"=>"167"}
  • {"month"=>"5", "year"=>"2017", "pdf_views"=>"31", "xml_views"=>"2", "html_views"=>"134"}
  • {"month"=>"6", "year"=>"2017", "pdf_views"=>"25", "xml_views"=>"0", "html_views"=>"73"}
  • {"month"=>"7", "year"=>"2017", "pdf_views"=>"17", "xml_views"=>"0", "html_views"=>"70"}
  • {"month"=>"8", "year"=>"2017", "pdf_views"=>"16", "xml_views"=>"0", "html_views"=>"64"}
  • {"month"=>"9", "year"=>"2017", "pdf_views"=>"28", "xml_views"=>"5", "html_views"=>"117"}
  • {"month"=>"10", "year"=>"2017", "pdf_views"=>"30", "xml_views"=>"2", "html_views"=>"112"}
  • {"month"=>"11", "year"=>"2017", "pdf_views"=>"35", "xml_views"=>"0", "html_views"=>"144"}
  • {"month"=>"12", "year"=>"2017", "pdf_views"=>"23", "xml_views"=>"1", "html_views"=>"115"}
  • {"month"=>"1", "year"=>"2018", "pdf_views"=>"21", "xml_views"=>"1", "html_views"=>"114"}
  • {"month"=>"2", "year"=>"2018", "pdf_views"=>"45", "xml_views"=>"3", "html_views"=>"72"}
  • {"month"=>"3", "year"=>"2018", "pdf_views"=>"30", "xml_views"=>"0", "html_views"=>"122"}
  • {"month"=>"4", "year"=>"2018", "pdf_views"=>"40", "xml_views"=>"0", "html_views"=>"127"}
  • {"month"=>"5", "year"=>"2018", "pdf_views"=>"76", "xml_views"=>"2", "html_views"=>"142"}
  • {"month"=>"6", "year"=>"2018", "pdf_views"=>"42", "xml_views"=>"6", "html_views"=>"59"}
  • {"month"=>"7", "year"=>"2018", "pdf_views"=>"32", "xml_views"=>"7", "html_views"=>"62"}
  • {"month"=>"8", "year"=>"2018", "pdf_views"=>"25", "xml_views"=>"4", "html_views"=>"71"}
  • {"month"=>"9", "year"=>"2018", "pdf_views"=>"41", "xml_views"=>"2", "html_views"=>"74"}
  • {"month"=>"10", "year"=>"2018", "pdf_views"=>"51", "xml_views"=>"1", "html_views"=>"91"}
  • {"month"=>"11", "year"=>"2018", "pdf_views"=>"41", "xml_views"=>"1", "html_views"=>"123"}
  • {"month"=>"12", "year"=>"2018", "pdf_views"=>"26", "xml_views"=>"0", "html_views"=>"71"}
  • {"month"=>"1", "year"=>"2019", "pdf_views"=>"55", "xml_views"=>"1", "html_views"=>"59"}
  • {"month"=>"2", "year"=>"2019", "pdf_views"=>"38", "xml_views"=>"0", "html_views"=>"89"}
  • {"month"=>"3", "year"=>"2019", "pdf_views"=>"43", "xml_views"=>"4", "html_views"=>"73"}
  • {"month"=>"4", "year"=>"2019", "pdf_views"=>"32", "xml_views"=>"0", "html_views"=>"64"}
  • {"month"=>"5", "year"=>"2019", "pdf_views"=>"54", "xml_views"=>"1", "html_views"=>"130"}
  • {"month"=>"6", "year"=>"2019", "pdf_views"=>"46", "xml_views"=>"0", "html_views"=>"100"}
  • {"month"=>"7", "year"=>"2019", "pdf_views"=>"48", "xml_views"=>"1", "html_views"=>"68"}
  • {"month"=>"8", "year"=>"2019", "pdf_views"=>"27", "xml_views"=>"0", "html_views"=>"58"}
  • {"month"=>"9", "year"=>"2019", "pdf_views"=>"15", "xml_views"=>"0", "html_views"=>"22"}

Figshare

  • {"files"=>["https://ndownloader.figshare.com/files/963216"], "description"=>"<p>Sample size: 250 genuine status changes/2,469 species in categories Extinct in the Wild to Near Threatened in at least one assessment. Error bars for 2004 RLI value based on estimated number of genuine status changes for 2000–2004 not yet detected owing to information time lags (see <a href=\"http://www.plosbiology.org/article/info:doi/10.1371/journal.pbio.0020383#s4\" target=\"_blank\">Materials and Methods</a> for further details).</p>", "links"=>[], "tags"=>["rli", "categories", "weighted", "extinction"], "article_id"=>633155, "categories"=>["Ecology", "Evolutionary Biology"], "users"=>["Stuart H. M Butchart", "Alison J Stattersfield", "Leon A Bennun", "Sue M Shutes", "H. Resit Akçakaya", "Jonathan E. M Baillie", "Simon N Stuart", "Craig Hilton-Taylor", "Georgina M Mace"], "doi"=>"https://dx.doi.org/10.1371/journal.pbio.0020383.g003", "stats"=>{"downloads"=>2, "page_views"=>11, "likes"=>0}, "figshare_url"=>"https://figshare.com/articles/_The_RLI_for_All_Bird_Species_with_Categories_Weighted_by_Relative_Extinction_Risk_/633155", "title"=>"The RLI for All Bird Species with Categories Weighted by Relative Extinction Risk", "pos_in_sequence"=>0, "defined_type"=>1, "published_date"=>"2013-02-22 09:09:34"}
  • {"files"=>["https://ndownloader.figshare.com/files/963081"], "description"=>"<div><p>Sample size: 250 genuine status changes/2,469 species in categories Extinct in the Wild to Near Threatened in at least one assessment.</p>\n <p>Error bars for 2004 RLI value based on estimated number of genuine status changes for 2000–2004 not yet detected owing to information time lags (see <a href=\"http://www.plosbiology.org/article/info:doi/10.1371/journal.pbio.0020383#s4\" target=\"_blank\">Materials and Methods</a> for further details).</p></div>", "links"=>[], "tags"=>["rli"], "article_id"=>633029, "categories"=>["Ecology", "Evolutionary Biology"], "users"=>["Stuart H. M Butchart", "Alison J Stattersfield", "Leon A Bennun", "Sue M Shutes", "H. Resit Akçakaya", "Jonathan E. M Baillie", "Simon N Stuart", "Craig Hilton-Taylor", "Georgina M Mace"], "doi"=>"https://dx.doi.org/10.1371/journal.pbio.0020383.g001", "stats"=>{"downloads"=>3, "page_views"=>4, "likes"=>0}, "figshare_url"=>"https://figshare.com/articles/_The_RLI_for_All_Bird_Species_/633029", "title"=>"The RLI for All Bird Species", "pos_in_sequence"=>0, "defined_type"=>1, "published_date"=>"2013-02-22 09:08:37"}
  • {"files"=>["https://ndownloader.figshare.com/files/963414"], "description"=>"<p>Sample sizes: game birds, 15 genuine status changes/123 species in categories Extinct in the Wild to Near Threatened in at least one assessment; raptors, 10/93; parrots, 19/148.</p>", "links"=>[], "tags"=>["ecology", "Evolutionary biology"], "article_id"=>633353, "categories"=>["Ecology", "Evolutionary Biology"], "users"=>["Stuart H. M Butchart", "Alison J Stattersfield", "Leon A Bennun", "Sue M Shutes", "H. Resit Akçakaya", "Jonathan E. M Baillie", "Simon N Stuart", "Craig Hilton-Taylor", "Georgina M Mace"], "doi"=>"https://dx.doi.org/10.1371/journal.pbio.0020383.g006", "stats"=>{"downloads"=>0, "page_views"=>4, "likes"=>0}, "figshare_url"=>"https://figshare.com/articles/_RLIs_for_Three_Bird_Families_with_High_Conservation_Profiles_/633353", "title"=>"RLIs for Three Bird Families with High Conservation Profiles", "pos_in_sequence"=>0, "defined_type"=>1, "published_date"=>"2013-02-22 09:10:51"}
  • {"files"=>["https://ndownloader.figshare.com/files/963285"], "description"=>"<p>Sample sizes: Neotropical, 49 genuine status changes/834 species in categories Extinct in the Wild to Near Threatened in at least one assessment; Afrotropical, 41/394; Australasian/Oceanic, 53/614; Palearctic, 34/238; Nearctic, 9/92; Indo-Malayan, 100/585.</p>", "links"=>[], "tags"=>["birds", "biogeographic"], "article_id"=>633228, "categories"=>["Ecology", "Evolutionary Biology"], "users"=>["Stuart H. M Butchart", "Alison J Stattersfield", "Leon A Bennun", "Sue M Shutes", "H. Resit Akçakaya", "Jonathan E. M Baillie", "Simon N Stuart", "Craig Hilton-Taylor", "Georgina M Mace"], "doi"=>"https://dx.doi.org/10.1371/journal.pbio.0020383.g004", "stats"=>{"downloads"=>1, "page_views"=>5, "likes"=>0}, "figshare_url"=>"https://figshare.com/articles/_RLIs_for_Birds_in_Different_Biogeographic_Realms_/633228", "title"=>"RLIs for Birds in Different Biogeographic Realms", "pos_in_sequence"=>0, "defined_type"=>1, "published_date"=>"2013-02-22 09:10:02"}
  • {"files"=>["https://ndownloader.figshare.com/files/963350"], "description"=>"<p>Sample sizes: terrestrial, 206 genuine status changes/2,329 species in categories Extinct in the Wild to Near Threatened in at least one assessment; freshwater, 31/226; marine, 12/133; shrubland/grassland, 45/481; forest, 169/1,513.</p>", "links"=>[], "tags"=>["birds"], "article_id"=>633295, "categories"=>["Ecology", "Evolutionary Biology"], "users"=>["Stuart H. M Butchart", "Alison J Stattersfield", "Leon A Bennun", "Sue M Shutes", "H. Resit Akçakaya", "Jonathan E. M Baillie", "Simon N Stuart", "Craig Hilton-Taylor", "Georgina M Mace"], "doi"=>"https://dx.doi.org/10.1371/journal.pbio.0020383.g005", "stats"=>{"downloads"=>4, "page_views"=>6, "likes"=>0}, "figshare_url"=>"https://figshare.com/articles/_RLIs_for_Birds_in_Different_Habitats_/633295", "title"=>"RLIs for Birds in Different Habitats", "pos_in_sequence"=>0, "defined_type"=>1, "published_date"=>"2013-02-22 09:10:30"}
  • {"files"=>["https://ndownloader.figshare.com/files/963496"], "description"=>"<p>Sample sizes: waterbirds, 36 genuine status changes/238 species in categories Extinct in the Wild to Near Threatened in at least one assessment; albatrosses and petrels, 6/28; migrants, 50/313.</p>", "links"=>[], "tags"=>["groups", "targeted", "ramsar", "acap"], "article_id"=>633428, "categories"=>["Ecology", "Evolutionary Biology"], "users"=>["Stuart H. M Butchart", "Alison J Stattersfield", "Leon A Bennun", "Sue M Shutes", "H. Resit Akçakaya", "Jonathan E. M Baillie", "Simon N Stuart", "Craig Hilton-Taylor", "Georgina M Mace"], "doi"=>"https://dx.doi.org/10.1371/journal.pbio.0020383.g007", "stats"=>{"downloads"=>0, "page_views"=>3, "likes"=>0}, "figshare_url"=>"https://figshare.com/articles/_RLIs_for_Three_Species_Groups_Targeted_by_Particular_International_Conservation_Treaties_The_Ramsar_Convention_on_Wetlands_the_CMS_and_the_ACAP_under_the_CMS_/633428", "title"=>"RLIs for Three Species Groups Targeted by Particular International Conservation Treaties: The Ramsar Convention on Wetlands, the CMS, and the ACAP under the CMS", "pos_in_sequence"=>0, "defined_type"=>1, "published_date"=>"2013-02-22 09:11:22"}
  • {"files"=>["https://ndownloader.figshare.com/files/473530", "https://ndownloader.figshare.com/files/473545"], "description"=>"<div><p>The rapid destruction of the planet's biodiversity has prompted the nations of the world to set a target of achieving a significant reduction in the rate of loss of biodiversity by 2010. However, we do not yet have an adequate way of monitoring progress towards achieving this target. Here we present a method for producing indices based on the IUCN Red List to chart the overall threat status (projected relative extinction risk) of all the world's bird species from 1988 to 2004. Red List Indices (RLIs) are based on the number of species in each Red List category, and on the number changing categories between assessments as a result of genuine improvement or deterioration in status. The RLI for all bird species shows that their overall threat status has continued to deteriorate since 1988. Disaggregated indices show that deteriorations have occurred worldwide and in all major ecosystems, but with particularly steep declines in the indices for Indo-Malayan birds (driven by intensifying deforestation of the Sundaic lowlands) and for albatrosses and petrels (driven by incidental mortality in commercial longline fisheries). RLIs complement indicators based on species population trends and habitat extent for quantifying global trends in the status of biodiversity. Their main weaknesses are that the resolution of status changes is fairly coarse and that delays may occur before some status changes are detected. Their greatest strength is that they are based on information from nearly all species in a taxonomic group worldwide, rather than a potentially biased subset. At present, suitable data are only available for birds, but indices for other taxonomic groups are in development, as is a sampled index based on a stratified sample from all major taxonomic groups.</p> </div>", "links"=>[], "tags"=>["measuring", "trends", "indices", "birds"], "article_id"=>153310, "categories"=>["Ecology", "Evolutionary Biology"], "users"=>["Stuart H. M Butchart", "Alison J Stattersfield", "Leon A Bennun", "Sue M Shutes", "H. Resit Akçakaya", "Jonathan E. M Baillie", "Simon N Stuart", "Craig Hilton-Taylor", "Georgina M Mace"], "doi"=>["https://dx.doi.org/10.1371/journal.pbio.0020383.st001", "https://dx.doi.org/10.1371/journal.pbio.0020383.st002"], "stats"=>{"downloads"=>14, "page_views"=>35, "likes"=>0}, "figshare_url"=>"https://figshare.com/articles/Measuring_Global_Trends_in_the_Status_of_Biodiversity_Red_List_Indices_for_Birds/153310", "title"=>"Measuring Global Trends in the Status of Biodiversity: Red List Indices for Birds", "pos_in_sequence"=>0, "defined_type"=>4, "published_date"=>"2013-01-20 11:36:42"}
  • {"files"=>["https://ndownloader.figshare.com/files/963140"], "description"=>"<p>Hypothetical indices show trends if no species had changed category, and if 10% or 50% of species in the categories from Near Threatened to Critically Endangered had been uplisted to a higher category of threat or downlisted to a lower category of threat over the period.</p>", "links"=>[], "tags"=>["rli", "compared", "hypothetical"], "article_id"=>633086, "categories"=>["Ecology", "Evolutionary Biology"], "users"=>["Stuart H. M Butchart", "Alison J Stattersfield", "Leon A Bennun", "Sue M Shutes", "H. Resit Akçakaya", "Jonathan E. M Baillie", "Simon N Stuart", "Craig Hilton-Taylor", "Georgina M Mace"], "doi"=>"https://dx.doi.org/10.1371/journal.pbio.0020383.g002", "stats"=>{"downloads"=>1, "page_views"=>4, "likes"=>0}, "figshare_url"=>"https://figshare.com/articles/_The_RLI_for_All_Bird_Species_in_1988_8211_2004_Compared_to_Hypothetical_Indices_/633086", "title"=>"The RLI for All Bird Species in 1988–2004 Compared to Hypothetical Indices", "pos_in_sequence"=>0, "defined_type"=>1, "published_date"=>"2013-02-22 09:09:03"}

PMC Usage Stats | Further Information

  • {"scanned-page-browse"=>"0", "month"=>"1", "cited-by"=>"0", "abstract"=>"0", "full-text"=>"11", "unique-ip"=>"11", "pdf"=>"4", "year"=>"2010", "figure"=>"2", "scanned-summary"=>"0", "supp-data"=>"0"}
  • {"month"=>"2", "scanned-page-browse"=>"0", "cited-by"=>"0", "abstract"=>"0", "full-text"=>"8", "year"=>"2010", "pdf"=>"4", "unique-ip"=>"6", "figure"=>"0", "scanned-summary"=>"0", "supp-data"=>"0"}
  • {"scanned-page-browse"=>"0", "month"=>"3", "cited-by"=>"0", "abstract"=>"0", "full-text"=>"14", "unique-ip"=>"13", "pdf"=>"2", "year"=>"2010", "figure"=>"1", "scanned-summary"=>"0", "supp-data"=>"0"}
  • {"month"=>"4", "scanned-page-browse"=>"0", "cited-by"=>"0", "abstract"=>"0", "full-text"=>"7", "year"=>"2010", "pdf"=>"3", "unique-ip"=>"6", "figure"=>"1", "scanned-summary"=>"0", "supp-data"=>"0"}
  • {"scanned-page-browse"=>"0", "month"=>"5", "cited-by"=>"0", "abstract"=>"1", "full-text"=>"3", "unique-ip"=>"5", "pdf"=>"5", "year"=>"2010", "figure"=>"0", "scanned-summary"=>"0", "supp-data"=>"0"}
  • {"month"=>"6", "scanned-page-browse"=>"0", "cited-by"=>"0", "abstract"=>"1", "full-text"=>"3", "year"=>"2010", "pdf"=>"2", "unique-ip"=>"4", "figure"=>"0", "scanned-summary"=>"0", "supp-data"=>"0"}
  • {"scanned-page-browse"=>"0", "month"=>"7", "cited-by"=>"0", "abstract"=>"0", "full-text"=>"13", "unique-ip"=>"13", "pdf"=>"6", "year"=>"2010", "figure"=>"0", "scanned-summary"=>"0", "supp-data"=>"0"}
  • {"month"=>"8", "scanned-page-browse"=>"0", "cited-by"=>"0", "abstract"=>"0", "full-text"=>"16", "year"=>"2010", "pdf"=>"3", "unique-ip"=>"16", "figure"=>"0", "scanned-summary"=>"0", "supp-data"=>"0"}
  • {"scanned-page-browse"=>"0", "month"=>"9", "cited-by"=>"2", "abstract"=>"7", "full-text"=>"14", "unique-ip"=>"20", "pdf"=>"5", "year"=>"2010", "figure"=>"6", "scanned-summary"=>"0", "supp-data"=>"0"}
  • {"month"=>"10", "scanned-page-browse"=>"0", "cited-by"=>"2", "abstract"=>"3", "full-text"=>"9", "year"=>"2010", "pdf"=>"3", "unique-ip"=>"15", "figure"=>"0", "scanned-summary"=>"0", "supp-data"=>"0"}
  • {"scanned-page-browse"=>"0", "month"=>"11", "cited-by"=>"0", "abstract"=>"2", "full-text"=>"6", "unique-ip"=>"8", "pdf"=>"3", "year"=>"2010", "figure"=>"0", "scanned-summary"=>"0", "supp-data"=>"0"}
  • {"month"=>"12", "scanned-page-browse"=>"0", "cited-by"=>"2", "abstract"=>"0", "full-text"=>"4", "year"=>"2010", "pdf"=>"2", "unique-ip"=>"6", "figure"=>"0", "scanned-summary"=>"0", "supp-data"=>"0"}
  • {"scanned-page-browse"=>"0", "month"=>"1", "cited-by"=>"0", "abstract"=>"0", "full-text"=>"11", "unique-ip"=>"10", "pdf"=>"0", "year"=>"2011", "figure"=>"0", "scanned-summary"=>"0", "supp-data"=>"0"}
  • {"month"=>"2", "scanned-page-browse"=>"0", "cited-by"=>"0", "abstract"=>"0", "full-text"=>"14", "year"=>"2011", "pdf"=>"4", "unique-ip"=>"11", "figure"=>"0", "scanned-summary"=>"0", "supp-data"=>"0"}
  • {"scanned-page-browse"=>"0", "month"=>"3", "cited-by"=>"0", "abstract"=>"0", "full-text"=>"4", "unique-ip"=>"4", "pdf"=>"0", "year"=>"2011", "figure"=>"0", "scanned-summary"=>"0", "supp-data"=>"0"}
  • {"month"=>"4", "scanned-page-browse"=>"0", "cited-by"=>"0", "abstract"=>"0", "full-text"=>"4", "year"=>"2011", "pdf"=>"2", "unique-ip"=>"5", "figure"=>"1", "scanned-summary"=>"0", "supp-data"=>"0"}
  • {"scanned-page-browse"=>"0", "month"=>"5", "cited-by"=>"0", "abstract"=>"2", "full-text"=>"5", "unique-ip"=>"9", "pdf"=>"1", "year"=>"2011", "figure"=>"0", "scanned-summary"=>"0", "supp-data"=>"1"}
  • {"month"=>"6", "scanned-page-browse"=>"0", "cited-by"=>"0", "abstract"=>"0", "full-text"=>"2", "year"=>"2011", "pdf"=>"2", "unique-ip"=>"4", "figure"=>"0", "scanned-summary"=>"0", "supp-data"=>"0"}
  • {"scanned-page-browse"=>"0", "month"=>"7", "cited-by"=>"0", "abstract"=>"0", "full-text"=>"3", "unique-ip"=>"2", "pdf"=>"0", "year"=>"2011", "figure"=>"0", "scanned-summary"=>"0", "supp-data"=>"0"}
  • {"month"=>"8", "scanned-page-browse"=>"0", "cited-by"=>"0", "abstract"=>"0", "full-text"=>"4", "year"=>"2011", "pdf"=>"0", "unique-ip"=>"3", "figure"=>"0", "scanned-summary"=>"0", "supp-data"=>"0"}
  • {"scanned-page-browse"=>"0", "month"=>"10", "cited-by"=>"0", "abstract"=>"0", "full-text"=>"6", "unique-ip"=>"5", "pdf"=>"2", "year"=>"2011", "figure"=>"0", "scanned-summary"=>"0", "supp-data"=>"0"}
  • {"month"=>"11", "scanned-page-browse"=>"0", "cited-by"=>"0", "abstract"=>"0", "full-text"=>"2", "year"=>"2011", "pdf"=>"1", "unique-ip"=>"2", "figure"=>"0", "scanned-summary"=>"0", "supp-data"=>"0"}
  • {"scanned-page-browse"=>"0", "month"=>"12", "cited-by"=>"1", "abstract"=>"1", "full-text"=>"4", "unique-ip"=>"3", "pdf"=>"1", "year"=>"2011", "figure"=>"2", "scanned-summary"=>"0", "supp-data"=>"2"}
  • {"month"=>"1", "scanned-page-browse"=>"0", "cited-by"=>"0", "abstract"=>"1", "full-text"=>"0", "year"=>"2012", "pdf"=>"0", "unique-ip"=>"1", "figure"=>"0", "scanned-summary"=>"0", "supp-data"=>"0"}
  • {"scanned-page-browse"=>"0", "month"=>"2", "cited-by"=>"0", "abstract"=>"0", "full-text"=>"3", "unique-ip"=>"3", "pdf"=>"1", "year"=>"2012", "figure"=>"0", "scanned-summary"=>"0", "supp-data"=>"0"}
  • {"month"=>"3", "scanned-page-browse"=>"0", "cited-by"=>"0", "abstract"=>"0", "full-text"=>"4", "year"=>"2012", "pdf"=>"0", "unique-ip"=>"3", "figure"=>"0", "scanned-summary"=>"0", "supp-data"=>"0"}
  • {"scanned-page-browse"=>"0", "month"=>"4", "cited-by"=>"0", "abstract"=>"0", "full-text"=>"3", "unique-ip"=>"3", "pdf"=>"0", "year"=>"2012", "figure"=>"0", "scanned-summary"=>"0", "supp-data"=>"0"}
  • {"month"=>"5", "scanned-page-browse"=>"0", "cited-by"=>"0", "abstract"=>"0", "full-text"=>"4", "year"=>"2012", "pdf"=>"1", "unique-ip"=>"5", "figure"=>"1", "scanned-summary"=>"0", "supp-data"=>"0"}
  • {"scanned-page-browse"=>"0", "month"=>"10", "cited-by"=>"0", "abstract"=>"3", "full-text"=>"6", "unique-ip"=>"6", "pdf"=>"3", "year"=>"2004", "figure"=>"0", "scanned-summary"=>"0", "supp-data"=>"0"}
  • {"month"=>"11", "scanned-page-browse"=>"0", "cited-by"=>"0", "abstract"=>"13", "full-text"=>"39", "year"=>"2004", "pdf"=>"9", "unique-ip"=>"41", "figure"=>"16", "scanned-summary"=>"0", "supp-data"=>"0"}
  • {"scanned-page-browse"=>"0", "month"=>"12", "cited-by"=>"0", "abstract"=>"19", "full-text"=>"24", "unique-ip"=>"22", "pdf"=>"13", "year"=>"2004", "figure"=>"42", "scanned-summary"=>"0", "supp-data"=>"0"}
  • {"month"=>"1", "scanned-page-browse"=>"0", "cited-by"=>"0", "abstract"=>"13", "full-text"=>"31", "year"=>"2005", "pdf"=>"5", "unique-ip"=>"39", "figure"=>"7", "scanned-summary"=>"0", "supp-data"=>"0"}
  • {"scanned-page-browse"=>"0", "month"=>"2", "cited-by"=>"0", "abstract"=>"3", "full-text"=>"7", "unique-ip"=>"11", "pdf"=>"4", "year"=>"2005", "figure"=>"0", "scanned-summary"=>"0", "supp-data"=>"0"}
  • {"month"=>"3", "scanned-page-browse"=>"0", "cited-by"=>"0", "abstract"=>"5", "full-text"=>"11", "year"=>"2005", "pdf"=>"4", "unique-ip"=>"15", "figure"=>"2", "scanned-summary"=>"0", "supp-data"=>"0"}
  • {"scanned-page-browse"=>"0", "month"=>"4", "cited-by"=>"0", "abstract"=>"9", "full-text"=>"12", "unique-ip"=>"20", "pdf"=>"12", "year"=>"2005", "figure"=>"1", "scanned-summary"=>"0", "supp-data"=>"0"}
  • {"month"=>"5", "scanned-page-browse"=>"0", "cited-by"=>"0", "abstract"=>"2", "full-text"=>"0", "year"=>"2005", "pdf"=>"1", "unique-ip"=>"2", "figure"=>"0", "scanned-summary"=>"0", "supp-data"=>"0"}
  • {"scanned-page-browse"=>"0", "month"=>"6", "cited-by"=>"0", "abstract"=>"0", "full-text"=>"3", "unique-ip"=>"5", "pdf"=>"6", "year"=>"2005", "figure"=>"0", "scanned-summary"=>"0", "supp-data"=>"0"}
  • {"month"=>"7", "scanned-page-browse"=>"1", "cited-by"=>"0", "abstract"=>"0", "full-text"=>"0", "year"=>"2005", "pdf"=>"0", "unique-ip"=>"0", "figure"=>"3", "scanned-summary"=>"2", "supp-data"=>"3"}
  • {"scanned-page-browse"=>"5", "month"=>"8", "cited-by"=>"0", "abstract"=>"0", "full-text"=>"0", "unique-ip"=>"0", "pdf"=>"0", "year"=>"2005", "figure"=>"33", "scanned-summary"=>"28", "supp-data"=>"11"}
  • {"month"=>"9", "scanned-page-browse"=>"0", "cited-by"=>"0", "abstract"=>"0", "full-text"=>"2", "year"=>"2005", "pdf"=>"0", "unique-ip"=>"0", "figure"=>"18", "scanned-summary"=>"16", "supp-data"=>"17"}
  • {"scanned-page-browse"=>"5", "month"=>"10", "cited-by"=>"0", "abstract"=>"1", "full-text"=>"7", "unique-ip"=>"0", "pdf"=>"0", "year"=>"2005", "figure"=>"33", "scanned-summary"=>"20", "supp-data"=>"15"}
  • {"month"=>"11", "scanned-page-browse"=>"3", "cited-by"=>"0", "abstract"=>"0", "full-text"=>"1", "year"=>"2005", "pdf"=>"0", "unique-ip"=>"0", "figure"=>"9", "scanned-summary"=>"5", "supp-data"=>"6"}
  • {"scanned-page-browse"=>"5", "month"=>"12", "cited-by"=>"0", "abstract"=>"0", "full-text"=>"0", "unique-ip"=>"0", "pdf"=>"0", "year"=>"2005", "figure"=>"12", "scanned-summary"=>"7", "supp-data"=>"10"}
  • {"month"=>"1", "scanned-page-browse"=>"0", "cited-by"=>"0", "abstract"=>"0", "full-text"=>"1", "year"=>"2006", "pdf"=>"0", "unique-ip"=>"0", "figure"=>"4", "scanned-summary"=>"3", "supp-data"=>"4"}
  • {"scanned-page-browse"=>"1", "month"=>"2", "cited-by"=>"0", "abstract"=>"0", "full-text"=>"0", "unique-ip"=>"0", "pdf"=>"0", "year"=>"2006", "figure"=>"16", "scanned-summary"=>"15", "supp-data"=>"14"}
  • {"month"=>"3", "scanned-page-browse"=>"1", "cited-by"=>"0", "abstract"=>"0", "full-text"=>"2", "year"=>"2006", "pdf"=>"0", "unique-ip"=>"4", "figure"=>"21", "scanned-summary"=>"14", "supp-data"=>"16"}
  • {"scanned-page-browse"=>"1", "month"=>"4", "cited-by"=>"0", "abstract"=>"0", "full-text"=>"0", "unique-ip"=>"7", "pdf"=>"0", "year"=>"2006", "figure"=>"21", "scanned-summary"=>"13", "supp-data"=>"14"}
  • {"month"=>"5", "scanned-page-browse"=>"4", "cited-by"=>"0", "abstract"=>"0", "full-text"=>"2", "year"=>"2006", "pdf"=>"0", "unique-ip"=>"0", "figure"=>"10", "scanned-summary"=>"4", "supp-data"=>"7"}
  • {"scanned-page-browse"=>"3", "month"=>"6", "cited-by"=>"0", "abstract"=>"0", "full-text"=>"1", "unique-ip"=>"7", "pdf"=>"0", "year"=>"2006", "figure"=>"14", "scanned-summary"=>"3", "supp-data"=>"5"}
  • {"month"=>"7", "scanned-page-browse"=>"3", "cited-by"=>"0", "abstract"=>"0", "full-text"=>"9", "year"=>"2006", "pdf"=>"0", "unique-ip"=>"0", "figure"=>"39", "scanned-summary"=>"27", "supp-data"=>"8"}
  • {"scanned-page-browse"=>"1", "month"=>"8", "cited-by"=>"0", "abstract"=>"0", "full-text"=>"7", "unique-ip"=>"0", "pdf"=>"0", "year"=>"2006", "figure"=>"32", "scanned-summary"=>"24", "supp-data"=>"10"}
  • {"month"=>"9", "scanned-page-browse"=>"6", "cited-by"=>"2", "abstract"=>"0", "full-text"=>"4", "year"=>"2006", "pdf"=>"0", "unique-ip"=>"0", "figure"=>"15", "scanned-summary"=>"5", "supp-data"=>"10"}
  • {"scanned-page-browse"=>"7", "month"=>"10", "cited-by"=>"0", "abstract"=>"0", "full-text"=>"5", "unique-ip"=>"0", "pdf"=>"0", "year"=>"2006", "figure"=>"26", "scanned-summary"=>"14", "supp-data"=>"18"}
  • {"month"=>"11", "scanned-page-browse"=>"9", "cited-by"=>"1", "abstract"=>"0", "full-text"=>"0", "year"=>"2006", "pdf"=>"0", "unique-ip"=>"0", "figure"=>"33", "scanned-summary"=>"24", "supp-data"=>"25"}
  • {"scanned-page-browse"=>"2", "month"=>"12", "cited-by"=>"0", "abstract"=>"0", "full-text"=>"0", "unique-ip"=>"0", "pdf"=>"0", "year"=>"2006", "figure"=>"14", "scanned-summary"=>"12", "supp-data"=>"10"}
  • {"month"=>"1", "scanned-page-browse"=>"5", "cited-by"=>"0", "abstract"=>"1", "full-text"=>"2", "year"=>"2007", "pdf"=>"0", "unique-ip"=>"0", "figure"=>"22", "scanned-summary"=>"14", "supp-data"=>"14"}
  • {"scanned-page-browse"=>"3", "month"=>"2", "cited-by"=>"0", "abstract"=>"0", "full-text"=>"22", "unique-ip"=>"0", "pdf"=>"0", "year"=>"2007", "figure"=>"79", "scanned-summary"=>"54", "supp-data"=>"14"}
  • {"month"=>"3", "scanned-page-browse"=>"4", "cited-by"=>"0", "abstract"=>"0", "full-text"=>"26", "year"=>"2007", "pdf"=>"0", "unique-ip"=>"0", "figure"=>"87", "scanned-summary"=>"57", "supp-data"=>"14"}
  • {"scanned-page-browse"=>"4", "month"=>"4", "cited-by"=>"1", "abstract"=>"0", "full-text"=>"30", "unique-ip"=>"0", "pdf"=>"0", "year"=>"2007", "figure"=>"104", "scanned-summary"=>"70", "supp-data"=>"25"}
  • {"month"=>"5", "scanned-page-browse"=>"6", "cited-by"=>"0", "abstract"=>"0", "full-text"=>"21", "year"=>"2007", "pdf"=>"0", "unique-ip"=>"1", "figure"=>"74", "scanned-summary"=>"46", "supp-data"=>"17"}
  • {"scanned-page-browse"=>"3", "month"=>"6", "cited-by"=>"0", "abstract"=>"0", "full-text"=>"5", "unique-ip"=>"0", "pdf"=>"0", "year"=>"2007", "figure"=>"34", "scanned-summary"=>"26", "supp-data"=>"15"}
  • {"month"=>"7", "scanned-page-browse"=>"0", "cited-by"=>"0", "abstract"=>"0", "full-text"=>"0", "year"=>"2007", "pdf"=>"0", "unique-ip"=>"0", "figure"=>"7", "scanned-summary"=>"7", "supp-data"=>"5"}
  • {"scanned-page-browse"=>"2", "month"=>"8", "cited-by"=>"0", "abstract"=>"0", "full-text"=>"0", "unique-ip"=>"0", "pdf"=>"0", "year"=>"2007", "figure"=>"7", "scanned-summary"=>"5", "supp-data"=>"5"}
  • {"month"=>"9", "scanned-page-browse"=>"3", "cited-by"=>"0", "abstract"=>"0", "full-text"=>"1", "year"=>"2007", "pdf"=>"0", "unique-ip"=>"0", "figure"=>"15", "scanned-summary"=>"11", "supp-data"=>"10"}
  • {"scanned-page-browse"=>"13", "month"=>"10", "cited-by"=>"0", "abstract"=>"0", "full-text"=>"3", "unique-ip"=>"0", "pdf"=>"0", "year"=>"2007", "figure"=>"30", "scanned-summary"=>"14", "supp-data"=>"22"}
  • {"month"=>"11", "scanned-page-browse"=>"6", "cited-by"=>"0", "abstract"=>"0", "full-text"=>"1", "year"=>"2007", "pdf"=>"0", "unique-ip"=>"2", "figure"=>"23", "scanned-summary"=>"14", "supp-data"=>"15"}
  • {"scanned-page-browse"=>"1", "month"=>"12", "cited-by"=>"0", "abstract"=>"0", "full-text"=>"0", "unique-ip"=>"0", "pdf"=>"0", "year"=>"2007", "figure"=>"7", "scanned-summary"=>"6", "supp-data"=>"5"}
  • {"month"=>"1", "scanned-page-browse"=>"7", "cited-by"=>"0", "abstract"=>"1", "full-text"=>"1", "year"=>"2008", "pdf"=>"0", "unique-ip"=>"0", "figure"=>"38", "scanned-summary"=>"29", "supp-data"=>"28"}
  • {"scanned-page-browse"=>"10", "month"=>"2", "cited-by"=>"0", "abstract"=>"3", "full-text"=>"0", "unique-ip"=>"2", "pdf"=>"0", "year"=>"2008", "figure"=>"78", "scanned-summary"=>"63", "supp-data"=>"58"}
  • {"month"=>"3", "scanned-page-browse"=>"5", "cited-by"=>"1", "abstract"=>"0", "full-text"=>"1", "year"=>"2008", "pdf"=>"0", "unique-ip"=>"8", "figure"=>"36", "scanned-summary"=>"22", "supp-data"=>"22"}
  • {"scanned-page-browse"=>"3", "month"=>"4", "cited-by"=>"0", "abstract"=>"0", "full-text"=>"0", "unique-ip"=>"1", "pdf"=>"0", "year"=>"2008", "figure"=>"16", "scanned-summary"=>"12", "supp-data"=>"13"}
  • {"month"=>"5", "scanned-page-browse"=>"2", "cited-by"=>"0", "abstract"=>"0", "full-text"=>"0", "year"=>"2008", "pdf"=>"0", "unique-ip"=>"7", "figure"=>"16", "scanned-summary"=>"7", "supp-data"=>"8"}
  • {"scanned-page-browse"=>"1", "month"=>"6", "cited-by"=>"0", "abstract"=>"0", "full-text"=>"0", "unique-ip"=>"0", "pdf"=>"0", "year"=>"2008", "figure"=>"6", "scanned-summary"=>"5", "supp-data"=>"4"}
  • {"month"=>"7", "scanned-page-browse"=>"3", "cited-by"=>"0", "abstract"=>"0", "full-text"=>"0", "year"=>"2008", "pdf"=>"0", "unique-ip"=>"0", "figure"=>"22", "scanned-summary"=>"19", "supp-data"=>"16"}
  • {"scanned-page-browse"=>"2", "month"=>"8", "cited-by"=>"0", "abstract"=>"0", "full-text"=>"1", "unique-ip"=>"0", "pdf"=>"0", "year"=>"2008", "figure"=>"15", "scanned-summary"=>"12", "supp-data"=>"11"}
  • {"month"=>"9", "scanned-page-browse"=>"2", "cited-by"=>"0", "abstract"=>"0", "full-text"=>"1", "year"=>"2008", "pdf"=>"0", "unique-ip"=>"0", "figure"=>"13", "scanned-summary"=>"10", "supp-data"=>"10"}
  • {"scanned-page-browse"=>"0", "month"=>"10", "cited-by"=>"0", "abstract"=>"0", "full-text"=>"9", "unique-ip"=>"10", "pdf"=>"2", "year"=>"2008", "figure"=>"0", "scanned-summary"=>"0", "supp-data"=>"0"}
  • {"month"=>"11", "scanned-page-browse"=>"0", "cited-by"=>"0", "abstract"=>"0", "full-text"=>"10", "year"=>"2008", "pdf"=>"3", "unique-ip"=>"13", "figure"=>"3", "scanned-summary"=>"0", "supp-data"=>"0"}
  • {"scanned-page-browse"=>"0", "month"=>"12", "cited-by"=>"0", "abstract"=>"2", "full-text"=>"11", "unique-ip"=>"13", "pdf"=>"5", "year"=>"2008", "figure"=>"7", "scanned-summary"=>"0", "supp-data"=>"2"}
  • {"month"=>"1", "scanned-page-browse"=>"0", "cited-by"=>"0", "abstract"=>"1", "full-text"=>"5", "year"=>"2009", "pdf"=>"4", "unique-ip"=>"8", "figure"=>"0", "scanned-summary"=>"0", "supp-data"=>"1"}
  • {"scanned-page-browse"=>"0", "month"=>"2", "cited-by"=>"0", "abstract"=>"2", "full-text"=>"4", "unique-ip"=>"6", "pdf"=>"1", "year"=>"2009", "figure"=>"0", "scanned-summary"=>"0", "supp-data"=>"0"}
  • {"month"=>"3", "scanned-page-browse"=>"0", "cited-by"=>"0", "abstract"=>"1", "full-text"=>"8", "year"=>"2009", "pdf"=>"2", "unique-ip"=>"8", "figure"=>"0", "scanned-summary"=>"0", "supp-data"=>"0"}
  • {"scanned-page-browse"=>"0", "month"=>"4", "cited-by"=>"0", "abstract"=>"0", "full-text"=>"10", "unique-ip"=>"10", "pdf"=>"1", "year"=>"2009", "figure"=>"0", "scanned-summary"=>"0", "supp-data"=>"0"}
  • {"month"=>"5", "scanned-page-browse"=>"0", "cited-by"=>"0", "abstract"=>"1", "full-text"=>"7", "year"=>"2009", "pdf"=>"4", "unique-ip"=>"7", "figure"=>"0", "scanned-summary"=>"0", "supp-data"=>"0"}
  • {"scanned-page-browse"=>"0", "month"=>"6", "cited-by"=>"0", "abstract"=>"1", "full-text"=>"6", "unique-ip"=>"10", "pdf"=>"3", "year"=>"2009", "figure"=>"0", "scanned-summary"=>"0", "supp-data"=>"0"}
  • {"month"=>"7", "scanned-page-browse"=>"0", "cited-by"=>"0", "abstract"=>"0", "full-text"=>"9", "year"=>"2009", "pdf"=>"4", "unique-ip"=>"8", "figure"=>"0", "scanned-summary"=>"0", "supp-data"=>"0"}
  • {"scanned-page-browse"=>"0", "month"=>"8", "cited-by"=>"0", "abstract"=>"0", "full-text"=>"3", "unique-ip"=>"4", "pdf"=>"1", "year"=>"2009", "figure"=>"2", "scanned-summary"=>"0", "supp-data"=>"0"}
  • {"month"=>"9", "scanned-page-browse"=>"0", "cited-by"=>"0", "abstract"=>"0", "full-text"=>"10", "year"=>"2009", "pdf"=>"1", "unique-ip"=>"9", "figure"=>"0", "scanned-summary"=>"0", "supp-data"=>"0"}
  • {"scanned-page-browse"=>"0", "month"=>"10", "cited-by"=>"0", "abstract"=>"0", "full-text"=>"1", "unique-ip"=>"1", "pdf"=>"0", "year"=>"2009", "figure"=>"0", "scanned-summary"=>"0", "supp-data"=>"0"}
  • {"month"=>"11", "scanned-page-browse"=>"0", "cited-by"=>"0", "abstract"=>"0", "full-text"=>"11", "year"=>"2009", "pdf"=>"5", "unique-ip"=>"10", "figure"=>"0", "scanned-summary"=>"0", "supp-data"=>"0"}
  • {"scanned-page-browse"=>"0", "month"=>"12", "cited-by"=>"0", "abstract"=>"1", "full-text"=>"11", "unique-ip"=>"11", "pdf"=>"1", "year"=>"2009", "figure"=>"2", "scanned-summary"=>"0", "supp-data"=>"2"}
  • {"month"=>"6", "scanned-page-browse"=>"0", "cited-by"=>"0", "abstract"=>"0", "full-text"=>"10", "year"=>"2012", "pdf"=>"0", "unique-ip"=>"7", "figure"=>"1", "scanned-summary"=>"0", "supp-data"=>"0"}
  • {"unique-ip"=>"8", "full-text"=>"15", "pdf"=>"4", "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"=>"4", "pdf"=>"2", "abstract"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"0", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2012", "month"=>"8"}
  • {"unique-ip"=>"8", "full-text"=>"11", "pdf"=>"3", "abstract"=>"1", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"0", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2012", "month"=>"9"}
  • {"unique-ip"=>"15", "full-text"=>"13", "pdf"=>"2", "abstract"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"2", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2012", "month"=>"10"}
  • {"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"=>"2012", "month"=>"12"}
  • {"unique-ip"=>"9", "full-text"=>"16", "pdf"=>"1", "abstract"=>"1", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"0", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2013", "month"=>"1"}
  • {"unique-ip"=>"15", "full-text"=>"13", "pdf"=>"2", "abstract"=>"5", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"2", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2013", "month"=>"2"}
  • {"unique-ip"=>"11", "full-text"=>"12", "pdf"=>"3", "abstract"=>"1", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"0", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2013", "month"=>"3"}
  • {"unique-ip"=>"10", "full-text"=>"16", "pdf"=>"0", "abstract"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"2", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2013", "month"=>"4"}
  • {"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"=>"2012", "month"=>"11"}
  • {"unique-ip"=>"6", "full-text"=>"7", "pdf"=>"0", "abstract"=>"2", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"0", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2013", "month"=>"5"}
  • {"unique-ip"=>"8", "full-text"=>"5", "pdf"=>"4", "abstract"=>"1", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"1", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2013", "month"=>"6"}
  • {"unique-ip"=>"5", "full-text"=>"6", "pdf"=>"1", "abstract"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"0", "supp-data"=>"2", "cited-by"=>"0", "year"=>"2013", "month"=>"7"}
  • {"unique-ip"=>"5", "full-text"=>"3", "pdf"=>"2", "abstract"=>"1", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"0", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2013", "month"=>"8"}
  • {"unique-ip"=>"3", "full-text"=>"2", "pdf"=>"1", "abstract"=>"1", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"0", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2013", "month"=>"9"}
  • {"unique-ip"=>"6", "full-text"=>"6", "pdf"=>"3", "abstract"=>"1", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"0", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2013", "month"=>"10"}
  • {"unique-ip"=>"13", "full-text"=>"12", "pdf"=>"2", "abstract"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"0", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2013", "month"=>"11"}
  • {"unique-ip"=>"3", "full-text"=>"3", "pdf"=>"0", "abstract"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"4", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2013", "month"=>"12"}
  • {"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"=>"2014", "month"=>"1"}
  • {"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"=>"2014", "month"=>"2"}
  • {"unique-ip"=>"3", "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"=>"3"}
  • {"unique-ip"=>"8", "full-text"=>"6", "pdf"=>"2", "abstract"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"0", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2014", "month"=>"5"}
  • {"unique-ip"=>"6", "full-text"=>"4", "pdf"=>"2", "abstract"=>"1", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"0", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2014", "month"=>"6"}
  • {"unique-ip"=>"8", "full-text"=>"6", "pdf"=>"4", "abstract"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"2", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2014", "month"=>"4"}
  • {"unique-ip"=>"12", "full-text"=>"8", "pdf"=>"2", "abstract"=>"1", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"0", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2014", "month"=>"7"}
  • {"unique-ip"=>"6", "full-text"=>"6", "pdf"=>"0", "abstract"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"1", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2014", "month"=>"8"}
  • {"unique-ip"=>"12", "full-text"=>"8", "pdf"=>"1", "abstract"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"1", "supp-data"=>"2", "cited-by"=>"0", "year"=>"2014", "month"=>"9"}
  • {"unique-ip"=>"15", "full-text"=>"13", "pdf"=>"2", "abstract"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"0", "supp-data"=>"0", "cited-by"=>"1", "year"=>"2014", "month"=>"10"}
  • {"unique-ip"=>"12", "full-text"=>"12", "pdf"=>"1", "abstract"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"4", "supp-data"=>"1", "cited-by"=>"0", "year"=>"2014", "month"=>"11"}
  • {"unique-ip"=>"7", "full-text"=>"8", "pdf"=>"2", "abstract"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"5", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2014", "month"=>"12"}
  • {"unique-ip"=>"8", "full-text"=>"5", "pdf"=>"5", "abstract"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"0", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2015", "month"=>"1"}
  • {"unique-ip"=>"9", "full-text"=>"8", "pdf"=>"4", "abstract"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"0", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2015", "month"=>"2"}
  • {"unique-ip"=>"9", "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"=>"3"}
  • {"unique-ip"=>"7", "full-text"=>"7", "pdf"=>"5", "abstract"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"0", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2015", "month"=>"4"}
  • {"unique-ip"=>"11", "full-text"=>"12", "pdf"=>"5", "abstract"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"2", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2015", "month"=>"5"}
  • {"unique-ip"=>"5", "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"=>"6"}
  • {"unique-ip"=>"7", "full-text"=>"7", "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"=>"7", "full-text"=>"6", "pdf"=>"5", "abstract"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"0", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2015", "month"=>"8"}
  • {"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"=>"9"}
  • {"unique-ip"=>"12", "full-text"=>"11", "pdf"=>"3", "abstract"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"1", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2015", "month"=>"10"}
  • {"unique-ip"=>"11", "full-text"=>"13", "pdf"=>"4", "abstract"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"0", "supp-data"=>"0", "cited-by"=>"1", "year"=>"2015", "month"=>"11"}
  • {"unique-ip"=>"9", "full-text"=>"11", "pdf"=>"3", "abstract"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"0", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2015", "month"=>"12"}
  • {"unique-ip"=>"9", "full-text"=>"8", "pdf"=>"3", "abstract"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"0", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2016", "month"=>"1"}
  • {"unique-ip"=>"9", "full-text"=>"9", "pdf"=>"4", "abstract"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"0", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2016", "month"=>"2"}
  • {"unique-ip"=>"9", "full-text"=>"10", "pdf"=>"2", "abstract"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"0", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2016", "month"=>"3"}
  • {"unique-ip"=>"9", "full-text"=>"9", "pdf"=>"2", "abstract"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"0", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2016", "month"=>"4"}
  • {"unique-ip"=>"2", "full-text"=>"2", "pdf"=>"2", "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"=>"2", "abstract"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"0", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2016", "month"=>"7"}
  • {"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"=>"8"}
  • {"unique-ip"=>"6", "full-text"=>"5", "pdf"=>"3", "abstract"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"0", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2016", "month"=>"9"}
  • {"unique-ip"=>"9", "full-text"=>"9", "pdf"=>"5", "abstract"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"0", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2016", "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"=>"2016", "month"=>"11"}
  • {"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"=>"2016", "month"=>"12"}
  • {"unique-ip"=>"13", "full-text"=>"10", "pdf"=>"0", "abstract"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"0", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2017", "month"=>"1"}
  • {"unique-ip"=>"13", "full-text"=>"15", "pdf"=>"4", "abstract"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"2", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2017", "month"=>"2"}
  • {"unique-ip"=>"13", "full-text"=>"14", "pdf"=>"2", "abstract"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"6", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2017", "month"=>"3"}
  • {"unique-ip"=>"23", "full-text"=>"23", "pdf"=>"5", "abstract"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"1", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2017", "month"=>"4"}
  • {"unique-ip"=>"12", "full-text"=>"17", "pdf"=>"2", "abstract"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"0", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2017", "month"=>"5"}
  • {"unique-ip"=>"12", "full-text"=>"14", "pdf"=>"2", "abstract"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"3", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2017", "month"=>"6"}
  • {"unique-ip"=>"15", "full-text"=>"23", "pdf"=>"1", "abstract"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"5", "supp-data"=>"0", "cited-by"=>"1", "year"=>"2017", "month"=>"7"}
  • {"unique-ip"=>"23", "full-text"=>"29", "pdf"=>"1", "abstract"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"0", "supp-data"=>"0", "cited-by"=>"1", "year"=>"2017", "month"=>"8"}
  • {"unique-ip"=>"15", "full-text"=>"17", "pdf"=>"2", "abstract"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"0", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2017", "month"=>"9"}
  • {"unique-ip"=>"21", "full-text"=>"22", "pdf"=>"3", "abstract"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"2", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2017", "month"=>"10"}
  • {"unique-ip"=>"34", "full-text"=>"35", "pdf"=>"5", "abstract"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"6", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2017", "month"=>"11"}
  • {"unique-ip"=>"23", "full-text"=>"24", "pdf"=>"3", "abstract"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"0", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2017", "month"=>"12"}
  • {"unique-ip"=>"34", "full-text"=>"46", "pdf"=>"3", "abstract"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"2", "supp-data"=>"0", "cited-by"=>"1", "year"=>"2018", "month"=>"1"}
  • {"unique-ip"=>"49", "full-text"=>"55", "pdf"=>"3", "abstract"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"13", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2018", "month"=>"3"}
  • {"unique-ip"=>"16", "full-text"=>"14", "pdf"=>"3", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"0", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2019", "month"=>"1"}
  • {"unique-ip"=>"33", "full-text"=>"28", "pdf"=>"9", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"0", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2018", "month"=>"4"}
  • {"unique-ip"=>"33", "full-text"=>"34", "pdf"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"0", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2018", "month"=>"5"}
  • {"unique-ip"=>"12", "full-text"=>"12", "pdf"=>"1", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"0", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2018", "month"=>"6"}
  • {"unique-ip"=>"21", "full-text"=>"23", "pdf"=>"3", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"0", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2018", "month"=>"8"}
  • {"unique-ip"=>"16", "full-text"=>"19", "pdf"=>"2", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"0", "supp-data"=>"1", "cited-by"=>"0", "year"=>"2018", "month"=>"7"}
  • {"unique-ip"=>"16", "full-text"=>"17", "pdf"=>"2", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"0", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2018", "month"=>"9"}
  • {"unique-ip"=>"23", "full-text"=>"28", "pdf"=>"2", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"11", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2018", "month"=>"10"}
  • {"unique-ip"=>"31", "full-text"=>"29", "pdf"=>"5", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"0", "supp-data"=>"6", "cited-by"=>"0", "year"=>"2018", "month"=>"11"}
  • {"unique-ip"=>"20", "full-text"=>"21", "pdf"=>"3", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"0", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2018", "month"=>"12"}
  • {"unique-ip"=>"9", "full-text"=>"8", "pdf"=>"1", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"0", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2019", "month"=>"2"}
  • {"unique-ip"=>"20", "full-text"=>"22", "pdf"=>"2", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"0", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2019", "month"=>"3"}
  • {"unique-ip"=>"31", "full-text"=>"33", "pdf"=>"2", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"0", "supp-data"=>"2", "cited-by"=>"0", "year"=>"2019", "month"=>"4"}
  • {"unique-ip"=>"28", "full-text"=>"29", "pdf"=>"3", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"0", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2019", "month"=>"5"}
  • {"unique-ip"=>"18", "full-text"=>"15", "pdf"=>"2", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"0", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2019", "month"=>"8"}

Relative Metric

{"start_date"=>"2004-01-01T00:00:00Z", "end_date"=>"2004-12-31T00:00:00Z", "subject_areas"=>[{"subject_area"=>"/Biology and life sciences", "average_usage"=>[545, 1093, 1346, 1496, 1627, 1733, 1842, 1943, 2020, 2108, 2226, 2329, 2434, 2531, 2591, 2675, 2725, 2800, 2867, 2934, 2996, 3047, 3111, 3171, 3238, 3308, 3387, 3430, 3486, 3534, 3565, 3643, 3699, 3733, 3774, 3811, 3842, 3883, 3932, 3961, 3990, 4014, 4045, 4096, 4146, 4170, 4225, 4268, 4337, 4386, 4444, 4501, 4558, 4621, 4654, 4718, 4809, 4889, 4943, 4976, 5033, 5070, 5137, 5166, 5222, 5249, 5280, 5310, 5346, 5373, 5405, 5439, 5489, 5524, 5568, 5622, 5669, 5738, 5774, 5842, 5870, 5881, 5907, 5919, 5933, 5972, 6038, 6097, 6139, 6163, 6182, 6219, 6249, 6339, 6387, 6423, 6453, 6489, 6534, 6577, 6613, 6662, 6733, 6765, 6838, 6885, 6927, 6986, 7089, 7148, 7177, 7269, 7345, 7391, 7453, 7531, 7594, 7679, 7731, 7788, 7824]}, {"subject_area"=>"/Biology and life sciences/Evolutionary biology", "average_usage"=>[682, 1183, 1464, 1606, 1747, 1850, 1940, 2004, 2051, 2120, 2213, 2379, 2511, 2615, 2682, 2754, 2832, 2915, 2974, 3033, 3069, 3119, 3172, 3219, 3282, 3370, 3463, 3518, 3574, 3611, 3668, 3739, 3786, 3824, 3884, 3954, 4017, 4069, 4099, 4120, 4141, 4159, 4196, 4228, 4255, 4287, 4319, 4353, 4388, 4419, 4469, 4498, 4547, 4584, 4640, 4737, 4763, 4798, 4831, 4861, 4903, 4939, 4983, 5026, 5082, 5112, 5133, 5165, 5212, 5256, 5295, 5338, 5368, 5391, 5444, 5486, 5535, 5551, 5574, 5609, 5630, 5663, 5691, 5702, 5723, 5745, 5763, 5785, 5826, 5863, 5892, 5918, 5955, 5997, 6021, 6063, 6092, 6132, 6178, 6207, 6241, 6280, 6315, 6417, 6497, 6549, 6584, 6633, 6669, 6742, 6828, 6869, 6902, 6923, 6938, 6955, 6964, 6988, 7032, 7058, 7113, 7127]}, {"subject_area"=>"/Biology and life sciences/Organisms", "average_usage"=>[554, 972, 1203, 1417, 1535, 1676, 1762, 1841, 1887, 1942, 2026, 2101, 2174, 2244, 2329, 2387, 2464, 2534, 2622, 2703, 2770, 2810, 2864, 2925, 2976, 3072, 3120, 3174, 3221, 3280, 3329, 3376, 3430, 3463, 3502, 3552, 3614, 3661, 3697, 3736, 3776, 3812, 3852, 3880, 3904, 3935, 3964, 3992, 4021, 4049, 4077, 4106, 4133, 4160, 4200, 4232, 4263, 4294, 4325, 4360, 4382, 4418, 4446, 4488, 4522, 4564, 4595, 4624, 4650, 4698, 4761, 4800, 4837, 4857, 4922, 4976, 5030, 5088, 5151, 5212, 5270, 5343, 5424, 5496, 5570, 5633, 5692, 5775, 5825, 5872, 5957, 6031, 6098, 6147, 6187, 6236, 6270, 6306, 6343, 6386, 6418, 6522, 6562, 6661, 6682, 6717, 6743, 6791, 6850, 6881, 6911, 6944, 6977, 7000, 7033, 7064, 7106, 7155, 7194, 7225, 7252]}]}
Loading … Spinner
There are currently no alerts