Scimago Journal & Country Rank

Journal of General and Applied Microbiology

Country Japan  - SIR icon
50
H Index
Subject Area and CategoryImmunology and Microbiology
Applied Microbiology and Biotechnology
Microbiology

Medicine
Medicine (miscellaneous)
Publisher Microbiology Research Foundation
Publication typeJournals
ISSN13498037, 00221260
Coverage1955-2020
Scope JGAM is going to publish scientific reports containing novel and significant microbiological findings, which are mainly devoted to the following categories: Antibiotics and Secondary Metabolites; Biotechnology and Metabolic Engineering; Developmental Microbiology; Environmental Microbiology and Bioremediation; Enzymology; Eukaryotic Microbiology; Evolution and Phylogenetics; Genome Integrity and Plasticity; Microalgae and Photosynthesis; Microbiology for Food; Molecular Genetics; Physiology and Cell Surface; Synthetic and Systems Microbiology.

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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
Applied Microbiology and Biotechnology1999Q2
Applied Microbiology and Biotechnology2000Q2
Applied Microbiology and Biotechnology2001Q3
Applied Microbiology and Biotechnology2002Q2
Applied Microbiology and Biotechnology2003Q2
Applied Microbiology and Biotechnology2004Q2
Applied Microbiology and Biotechnology2005Q2
Applied Microbiology and Biotechnology2006Q2
Applied Microbiology and Biotechnology2007Q3
Applied Microbiology and Biotechnology2008Q2
Applied Microbiology and Biotechnology2009Q2
Applied Microbiology and Biotechnology2010Q2
Applied Microbiology and Biotechnology2011Q2
Applied Microbiology and Biotechnology2012Q2
Applied Microbiology and Biotechnology2013Q3
Applied Microbiology and Biotechnology2014Q3
Applied Microbiology and Biotechnology2015Q2
Applied Microbiology and Biotechnology2016Q3
Applied Microbiology and Biotechnology2017Q3
Applied Microbiology and Biotechnology2018Q3
Applied Microbiology and Biotechnology2019Q3
Medicine (miscellaneous)1999Q1
Medicine (miscellaneous)2000Q1
Medicine (miscellaneous)2001Q2
Medicine (miscellaneous)2002Q1
Medicine (miscellaneous)2003Q2
Medicine (miscellaneous)2004Q2
Medicine (miscellaneous)2005Q1
Medicine (miscellaneous)2006Q2
Medicine (miscellaneous)2007Q2
Medicine (miscellaneous)2008Q2
Medicine (miscellaneous)2009Q2
Medicine (miscellaneous)2010Q2
Medicine (miscellaneous)2011Q2
Medicine (miscellaneous)2012Q2
Medicine (miscellaneous)2013Q2
Medicine (miscellaneous)2014Q3
Medicine (miscellaneous)2015Q2
Medicine (miscellaneous)2016Q3
Medicine (miscellaneous)2017Q3
Medicine (miscellaneous)2018Q2
Medicine (miscellaneous)2019Q2
Microbiology1999Q3
Microbiology2000Q3
Microbiology2001Q3
Microbiology2002Q3
Microbiology2003Q3
Microbiology2004Q3
Microbiology2005Q3
Microbiology2006Q3
Microbiology2007Q3
Microbiology2008Q3
Microbiology2009Q3
Microbiology2010Q3
Microbiology2011Q3
Microbiology2012Q3
Microbiology2013Q3
Microbiology2014Q3
Microbiology2015Q3
Microbiology2016Q4
Microbiology2017Q4
Microbiology2018Q3
Microbiology2019Q3
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
19990.460
20000.458
20010.365
20020.542
20030.475
20040.507
20050.625
20060.621
20070.471
20080.558
20090.483
20100.603
20110.545
20120.438
20130.433
20140.411
20150.511
20160.402
20170.392
20180.444
20190.534
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)19990.747
Cites / Doc. (4 years)20000.653
Cites / Doc. (4 years)20010.684
Cites / Doc. (4 years)20021.006
Cites / Doc. (4 years)20030.861
Cites / Doc. (4 years)20041.059
Cites / Doc. (4 years)20051.134
Cites / Doc. (4 years)20061.101
Cites / Doc. (4 years)20071.138
Cites / Doc. (4 years)20081.141
Cites / Doc. (4 years)20091.198
Cites / Doc. (4 years)20101.276
Cites / Doc. (4 years)20111.299
Cites / Doc. (4 years)20121.298
Cites / Doc. (4 years)20131.311
Cites / Doc. (4 years)20141.410
Cites / Doc. (4 years)20151.506
Cites / Doc. (4 years)20161.636
Cites / Doc. (4 years)20171.250
Cites / Doc. (4 years)20181.363
Cites / Doc. (4 years)20191.400
Cites / Doc. (3 years)19990.747
Cites / Doc. (3 years)20000.652
Cites / Doc. (3 years)20010.623
Cites / Doc. (3 years)20020.991
Cites / Doc. (3 years)20030.910
Cites / Doc. (3 years)20040.890
Cites / Doc. (3 years)20051.023
Cites / Doc. (3 years)20061.118
Cites / Doc. (3 years)20070.986
Cites / Doc. (3 years)20081.086
Cites / Doc. (3 years)20091.074
Cites / Doc. (3 years)20101.250
Cites / Doc. (3 years)20111.274
Cites / Doc. (3 years)20121.034
Cites / Doc. (3 years)20131.194
Cites / Doc. (3 years)20141.361
Cites / Doc. (3 years)20151.598
Cites / Doc. (3 years)20161.436
Cites / Doc. (3 years)20171.167
Cites / Doc. (3 years)20181.215
Cites / Doc. (3 years)20191.511
Cites / Doc. (2 years)19990.712
Cites / Doc. (2 years)20000.602
Cites / Doc. (2 years)20010.610
Cites / Doc. (2 years)20021.043
Cites / Doc. (2 years)20030.882
Cites / Doc. (2 years)20040.774
Cites / Doc. (2 years)20051.000
Cites / Doc. (2 years)20060.965
Cites / Doc. (2 years)20070.892
Cites / Doc. (2 years)20080.910
Cites / Doc. (2 years)20091.021
Cites / Doc. (2 years)20101.218
Cites / Doc. (2 years)20111.094
Cites / Doc. (2 years)20120.852
Cites / Doc. (2 years)20130.842
Cites / Doc. (2 years)20141.474
Cites / Doc. (2 years)20151.312
Cites / Doc. (2 years)20161.185
Cites / Doc. (2 years)20170.937
Cites / Doc. (2 years)20181.221
Cites / Doc. (2 years)20191.588
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 Cites199911
Self Cites200012
Self Cites200111
Self Cites200211
Self Cites200311
Self Cites200412
Self Cites200511
Self Cites200617
Self Cites200719
Self Cites200817
Self Cites200910
Self Cites201021
Self Cites201111
Self Cites201210
Self Cites20135
Self Cites20143
Self Cites20153
Self Cites20163
Self Cites20178
Self Cites20187
Self Cites20196
Total Cites1999124
Total Cites2000103
Total Cites200186
Total Cites2002115
Total Cites2003101
Total Cites2004105
Total Cites2005133
Total Cites2006142
Total Cites2007137
Total Cites2008151
Total Cites2009159
Total Cites2010195
Total Cites2011223
Total Cites2012183
Total Cites2013191
Total Cites2014200
Total Cites2015195
Total Cites2016168
Total Cites2017140
Total Cites2018164
Total Cites2019204
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 document19990.681
External Cites per document20000.576
External Cites per document20010.543
External Cites per document20020.897
External Cites per document20030.811
External Cites per document20040.788
External Cites per document20050.938
External Cites per document20060.984
External Cites per document20070.849
External Cites per document20080.964
External Cites per document20091.007
External Cites per document20101.115
External Cites per document20111.211
External Cites per document20120.977
External Cites per document20131.163
External Cites per document20141.340
External Cites per document20151.574
External Cites per document20161.410
External Cites per document20171.100
External Cites per document20181.163
External Cites per document20191.467
Cites per document19990.747
Cites per document20000.652
Cites per document20010.623
Cites per document20020.991
Cites per document20030.910
Cites per document20040.890
Cites per document20051.023
Cites per document20061.118
Cites per document20070.986
Cites per document20081.086
Cites per document20091.074
Cites per document20101.250
Cites per document20111.274
Cites per document20121.034
Cites per document20131.194
Cites per document20141.361
Cites per document20151.598
Cites per document20161.436
Cites per document20171.167
Cites per document20181.215
Cites per document20191.511
% 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
199919.15
200017.14
20015.88
200214.29
200328.57
200431.91
200515.38
200621.82
200728.26
200835.42
200914.29
201020.00
201124.00
201222.22
201321.31
201416.00
201511.11
201611.86
201722.22
201815.91
201918.60
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 documents19990
Non-citable documents20000
Non-citable documents20010
Non-citable documents20020
Non-citable documents20030
Non-citable documents20040
Non-citable documents20051
Non-citable documents20061
Non-citable documents20072
Non-citable documents20081
Non-citable documents20091
Non-citable documents20101
Non-citable documents20111
Non-citable documents20121
Non-citable documents20130
Non-citable documents20149
Non-citable documents20159
Non-citable documents201614
Non-citable documents20179
Non-citable documents201814
Non-citable documents201913
Citable documents1999166
Citable documents2000158
Citable documents2001138
Citable documents2002116
Citable documents2003111
Citable documents2004118
Citable documents2005130
Citable documents2006127
Citable documents2007139
Citable documents2008139
Citable documents2009148
Citable documents2010156
Citable documents2011175
Citable documents2012177
Citable documents2013160
Citable documents2014147
Citable documents2015122
Citable documents2016117
Citable documents2017120
Citable documents2018135
Citable documents2019135
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 documents199988
Uncited documents200096
Uncited documents200188
Uncited documents200261
Uncited documents200354
Uncited documents200463
Uncited documents200562
Uncited documents200677
Uncited documents200774
Uncited documents200861
Uncited documents200962
Uncited documents201057
Uncited documents201169
Uncited documents201290
Uncited documents201372
Uncited documents201458
Uncited documents201547
Uncited documents201647
Uncited documents201758
Uncited documents201864
Uncited documents201951
Cited documents199978
Cited documents200062
Cited documents200150
Cited documents200255
Cited documents200357
Cited documents200455
Cited documents200569
Cited documents200651
Cited documents200767
Cited documents200879
Cited documents200987
Cited documents2010100
Cited documents2011107
Cited documents201288
Cited documents201388
Cited documents201498
Cited documents201584
Cited documents201684
Cited documents201771
Cited documents201885
Cited documents201997
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