Scimago Journal & Country Rank

Microbiomeopen access

Country United Kingdom  - SIR icon SIR Ranking of United Kingdom
36
H Index
Subject Area and CategoryImmunology and Microbiology
Microbiology

Medicine
Microbiology (medical)
PublisherBioMed Central
Publication typeJournals
ISSN20492618
Coverage2013-ongoing
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Quartiles

The set of journals have been ranked according to their SJR and divided into four equal groups, four quartiles. Q1 (green) comprises the quarter of the journals with the highest values, Q2 (yellow) the second highest values, Q3 (orange) the third highest values and Q4 (red) the lowest values.

CategoryYearQuartile
Microbiology2014Q1
Microbiology2015Q1
Microbiology2016Q1
Microbiology2017Q1
Microbiology (medical)2014Q1
Microbiology (medical)2015Q1
Microbiology (medical)2016Q1
Microbiology (medical)2017Q1
SJR

The SJR is a size-independent prestige indicator that ranks journals by their 'average prestige per article'. It is based on the idea that 'all citations are not created equal'. SJR is a measure of scientific influence of journals that accounts for both the number of citations received by a journal and the importance or prestige of the journals where such citations come from It measures the scientific influence of the average article in a journal, it expresses how central to the global scientific discussion an average article of the journal is.

YearSJR
20144.694
20155.588
20165.142
20175.171
Citations per document

This indicator counts the number of citations received by documents from a journal and divides them by the total number of documents published in that journal. The chart shows the evolution of the average number of times documents published in a journal in the past two, three and four years have been cited in the current year. The two years line is equivalent to journal impact factor ™ (Thomson Reuters) metric.

Cites per documentYearValue
Cites / Doc. (4 years)20130.000
Cites / Doc. (4 years)20148.923
Cites / Doc. (4 years)20159.940
Cites / Doc. (4 years)20169.825
Cites / Doc. (4 years)201710.529
Cites / Doc. (3 years)20130.000
Cites / Doc. (3 years)20148.923
Cites / Doc. (3 years)20159.940
Cites / Doc. (3 years)20169.825
Cites / Doc. (3 years)20179.970
Cites / Doc. (2 years)20130.000
Cites / Doc. (2 years)20148.923
Cites / Doc. (2 years)20159.940
Cites / Doc. (2 years)20168.590
Cites / Doc. (2 years)20178.323
Total Cites 
Self-Cites

Evolution of the total number of citations and journal's self-citations received by a journal's published documents during the three previous years.
Journal Self-citation is defined as the number of citation from a journal citing article to articles published by the same journal.

CitesYearValue
Self Cites20130
Self Cites201418
Self Cites20158
Self Cites201656
Self Cites201742
Total Cites20130
Total Cites2014232
Total Cites2015666
Total Cites20161238
Total Cites20171645
External Cites per Doc 
Cites per Doc

Evolution of the number of total citation per document and external citation per document (i.e. journal self-citations removed) received by a journal's published documents during the three previous years. External citations are calculated by subtracting the number of self-citations from the total number of citations received by the journal’s documents.

CitesYearValue
External Cites per document20130
External Cites per document20148.231
External Cites per document20159.821
External Cites per document20169.381
External Cites per document20179.715
Cites per document20130.000
Cites per document20148.923
Cites per document20159.940
Cites per document20169.825
Cites per document20179.970
% International Collaboration

International Collaboration accounts for the articles that have been produced by researchers from several countries. The chart shows the ratio of a journal's documents signed by researchers from more than one country; that is including more than one country address.

YearInternational Collaboration
20133.57
201424.44
201510.17
201622.54
201729.13
Citable documents 
Non-citable documents

Not every article in a journal is considered primary research and therefore "citable", this chart shows the ratio of a journal's articles including substantial research (research articles, conference papers and reviews) in three year windows vs. those documents other than research articles, reviews and conference papers.

DocumentsYearValue
Non-citable documents20130
Non-citable documents20142
Non-citable documents20156
Non-citable documents20166
Non-citable documents201710
Citable documents20130
Citable documents201426
Citable documents201567
Citable documents2016126
Citable documents2017165
Cited documents 
Uncited documents

Ratio of a journal's items, grouped in three years windows, that have been cited at least once vs. those not cited during the following year.

DocumentsYearValue
Uncited documents20130
Uncited documents20143
Uncited documents20154
Uncited documents20169
Uncited documents201712
Cited documents20130
Cited documents201425
Cited documents201569
Cited documents2016123
Cited documents2017163
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