Scimago Journal & Country Rank

Geomicrobiology Journal

Country

United Kingdom

Universities and research institutions in United Kingdom

Subject Area and Category

Publisher

Taylor and Francis Ltd.

H-Index

77

Publication type

Journals

ISSN

01490451, 15210529

Coverage

1978-1981, 1983-2020

Information

Homepage

How to publish in this journal

Scope

Geomicrobiology Journal is a unified vehicle for research and review articles in geomicrobiology and microbial biogeochemistry. One or two special issues devoted to specific geomicrobiological topics are published each year. General articles deal with microbial transformations of geologically important minerals and elements, including those that occur in marine and freshwater environments, soils, mineral deposits and rock formations, and the environmental biogeochemical impact of these transformations. In this context, the functions of Bacteria and Archaea, yeasts, filamentous fungi, micro-algae, protists, and their viruses as geochemical agents are examined. Articles may stress the nature of specific geologically important microorganisms and their activities, or the environmental and geological consequences of geomicrobiological activity. The Journal covers an array of topics such as: microbial weathering; microbial roles in the formation and degradation of specific minerals; mineralization of organic matter; petroleum microbiology; subsurface microbiology; biofilm form and function, and other interfacial phenomena of geological importance; biogeochemical cycling of elements; isotopic fractionation; paleomicrobiology. Applied topics such as bioleaching microbiology, geomicrobiological prospecting, and groundwater pollution microbiology are addressed. New methods and techniques applied in geomicrobiological studies are also considered. Join the conversation about this journal
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
Earth and Planetary Sciences (miscellaneous)1999Q1
Earth and Planetary Sciences (miscellaneous)2000Q1
Earth and Planetary Sciences (miscellaneous)2001Q1
Earth and Planetary Sciences (miscellaneous)2002Q1
Earth and Planetary Sciences (miscellaneous)2003Q1
Earth and Planetary Sciences (miscellaneous)2004Q1
Earth and Planetary Sciences (miscellaneous)2005Q1
Earth and Planetary Sciences (miscellaneous)2006Q1
Earth and Planetary Sciences (miscellaneous)2007Q1
Earth and Planetary Sciences (miscellaneous)2008Q1
Earth and Planetary Sciences (miscellaneous)2009Q1
Earth and Planetary Sciences (miscellaneous)2010Q1
Earth and Planetary Sciences (miscellaneous)2011Q1
Earth and Planetary Sciences (miscellaneous)2012Q1
Earth and Planetary Sciences (miscellaneous)2013Q1
Earth and Planetary Sciences (miscellaneous)2014Q1
Earth and Planetary Sciences (miscellaneous)2015Q2
Earth and Planetary Sciences (miscellaneous)2016Q2
Earth and Planetary Sciences (miscellaneous)2017Q2
Earth and Planetary Sciences (miscellaneous)2018Q2
Earth and Planetary Sciences (miscellaneous)2019Q2
Earth and Planetary Sciences (miscellaneous)2020Q2
Environmental Chemistry1999Q2
Environmental Chemistry2000Q1
Environmental Chemistry2001Q1
Environmental Chemistry2002Q2
Environmental Chemistry2003Q2
Environmental Chemistry2004Q1
Environmental Chemistry2005Q1
Environmental Chemistry2006Q1
Environmental Chemistry2007Q2
Environmental Chemistry2008Q2
Environmental Chemistry2009Q2
Environmental Chemistry2010Q2
Environmental Chemistry2011Q2
Environmental Chemistry2012Q2
Environmental Chemistry2013Q2
Environmental Chemistry2014Q3
Environmental Chemistry2015Q3
Environmental Chemistry2016Q3
Environmental Chemistry2017Q3
Environmental Chemistry2018Q3
Environmental Chemistry2019Q3
Environmental Chemistry2020Q3
Environmental Science (miscellaneous)1999Q1
Environmental Science (miscellaneous)2000Q1
Environmental Science (miscellaneous)2001Q1
Environmental Science (miscellaneous)2002Q1
Environmental Science (miscellaneous)2003Q1
Environmental Science (miscellaneous)2004Q1
Environmental Science (miscellaneous)2005Q1
Environmental Science (miscellaneous)2006Q1
Environmental Science (miscellaneous)2007Q1
Environmental Science (miscellaneous)2008Q1
Environmental Science (miscellaneous)2009Q1
Environmental Science (miscellaneous)2010Q1
Environmental Science (miscellaneous)2011Q1
Environmental Science (miscellaneous)2012Q1
Environmental Science (miscellaneous)2013Q1
Environmental Science (miscellaneous)2014Q2
Environmental Science (miscellaneous)2015Q2
Environmental Science (miscellaneous)2016Q2
Environmental Science (miscellaneous)2017Q2
Environmental Science (miscellaneous)2018Q2
Environmental Science (miscellaneous)2019Q2
Environmental Science (miscellaneous)2020Q2
Microbiology1999Q2
Microbiology2000Q2
Microbiology2001Q1
Microbiology2002Q2
Microbiology2003Q2
Microbiology2004Q1
Microbiology2005Q2
Microbiology2006Q2
Microbiology2007Q3
Microbiology2008Q3
Microbiology2009Q3
Microbiology2010Q3
Microbiology2011Q2
Microbiology2012Q2
Microbiology2013Q3
Microbiology2014Q3
Microbiology2015Q3
Microbiology2016Q3
Microbiology2017Q3
Microbiology2018Q3
Microbiology2019Q3
Microbiology2020Q3
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
19990.842
20001.067
20011.351
20020.855
20030.955
20041.499
20051.192
20061.208
20070.725
20080.764
20090.715
20100.884
20110.966
20120.823
20130.846
20140.691
20150.604
20160.583
20170.475
20180.468
20190.569
20200.570
Total Documents

Evolution of the number of published documents. All types of documents are considered, including citable and non citable documents.

YearDocuments
199925
200021
200125
200233
200340
200447
200534
200662
200755
200843
200962
201061
201164
201285
201389
201487
201588
201697
201789
201891
201990
2020102
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)19991.476
Cites / Doc. (4 years)20002.060
Cites / Doc. (4 years)20012.159
Cites / Doc. (4 years)20022.168
Cites / Doc. (4 years)20032.298
Cites / Doc. (4 years)20042.639
Cites / Doc. (4 years)20052.524
Cites / Doc. (4 years)20063.026
Cites / Doc. (4 years)20072.137
Cites / Doc. (4 years)20081.955
Cites / Doc. (4 years)20091.876
Cites / Doc. (4 years)20101.793
Cites / Doc. (4 years)20112.471
Cites / Doc. (4 years)20122.135
Cites / Doc. (4 years)20132.221
Cites / Doc. (4 years)20141.866
Cites / Doc. (4 years)20151.846
Cites / Doc. (4 years)20161.670
Cites / Doc. (4 years)20171.518
Cites / Doc. (4 years)20181.803
Cites / Doc. (4 years)20191.923
Cites / Doc. (4 years)20202.341
Cites / Doc. (3 years)19991.476
Cites / Doc. (3 years)20002.060
Cites / Doc. (3 years)20012.186
Cites / Doc. (3 years)20021.817
Cites / Doc. (3 years)20032.405
Cites / Doc. (3 years)20042.622
Cites / Doc. (3 years)20052.517
Cites / Doc. (3 years)20062.835
Cites / Doc. (3 years)20071.853
Cites / Doc. (3 years)20081.576
Cites / Doc. (3 years)20091.575
Cites / Doc. (3 years)20101.963
Cites / Doc. (3 years)20112.072
Cites / Doc. (3 years)20122.155
Cites / Doc. (3 years)20132.076
Cites / Doc. (3 years)20141.777
Cites / Doc. (3 years)20151.693
Cites / Doc. (3 years)20161.458
Cites / Doc. (3 years)20171.463
Cites / Doc. (3 years)20181.759
Cites / Doc. (3 years)20192.043
Cites / Doc. (3 years)20202.315
Cites / Doc. (2 years)19991.476
Cites / Doc. (2 years)20001.959
Cites / Doc. (2 years)20011.717
Cites / Doc. (2 years)20021.804
Cites / Doc. (2 years)20032.190
Cites / Doc. (2 years)20042.548
Cites / Doc. (2 years)20052.333
Cites / Doc. (2 years)20062.296
Cites / Doc. (2 years)20071.438
Cites / Doc. (2 years)20081.128
Cites / Doc. (2 years)20091.673
Cites / Doc. (2 years)20101.695
Cites / Doc. (2 years)20112.049
Cites / Doc. (2 years)20121.928
Cites / Doc. (2 years)20131.872
Cites / Doc. (2 years)20141.529
Cites / Doc. (2 years)20151.591
Cites / Doc. (2 years)20161.394
Cites / Doc. (2 years)20171.357
Cites / Doc. (2 years)20181.747
Cites / Doc. (2 years)20192.100
Cites / Doc. (2 years)20202.160
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 Cites19991
Self Cites200011
Self Cites200123
Self Cites20028
Self Cites20039
Self Cites200430
Self Cites200521
Self Cites200629
Self Cites200724
Self Cites200817
Self Cites200917
Self Cites201022
Self Cites201128
Self Cites201245
Self Cites201328
Self Cites201444
Self Cites201530
Self Cites201633
Self Cites201738
Self Cites201827
Self Cites201948
Self Cites202043
Total Cites199962
Total Cites2000138
Total Cites2001153
Total Cites2002129
Total Cites2003190
Total Cites2004257
Total Cites2005302
Total Cites2006343
Total Cites2007265
Total Cites2008238
Total Cites2009252
Total Cites2010314
Total Cites2011344
Total Cites2012403
Total Cites2013436
Total Cites2014423
Total Cites2015442
Total Cites2016385
Total Cites2017398
Total Cites2018482
Total Cites2019566
Total Cites2020625
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 document19991.488
External Cites per document20001.924
External Cites per document20011.884
External Cites per document20021.729
External Cites per document20032.382
External Cites per document20042.441
External Cites per document20052.443
External Cites per document20062.684
External Cites per document20071.721
External Cites per document20081.503
External Cites per document20091.497
External Cites per document20101.896
External Cites per document20111.975
External Cites per document20122.000
External Cites per document20131.990
External Cites per document20141.620
External Cites per document20151.597
External Cites per document20161.354
External Cites per document20171.343
External Cites per document20181.685
External Cites per document20191.884
External Cites per document20202.164
Cites per document19991.476
Cites per document20002.060
Cites per document20012.186
Cites per document20021.817
Cites per document20032.405
Cites per document20042.622
Cites per document20052.517
Cites per document20062.835
Cites per document20071.853
Cites per document20081.576
Cites per document20091.575
Cites per document20101.963
Cites per document20112.072
Cites per document20122.155
Cites per document20132.076
Cites per document20141.777
Cites per document20151.693
Cites per document20161.458
Cites per document20171.463
Cites per document20181.759
Cites per document20192.043
Cites per document20202.315
% 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
199936.00
200033.33
200116.00
20029.09
200317.50
200421.28
200529.41
200633.87
200734.55
200839.53
200930.65
201037.70
201135.94
201230.59
201324.72
201428.74
201523.86
201632.99
201726.97
201824.18
201926.67
202032.35
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 documents19991
Non-citable documents20001
Non-citable documents20011
Non-citable documents20021
Non-citable documents20033
Non-citable documents20045
Non-citable documents20055
Non-citable documents20064
Non-citable documents20073
Non-citable documents20084
Non-citable documents20093
Non-citable documents20106
Non-citable documents20116
Non-citable documents20128
Non-citable documents20135
Non-citable documents20144
Non-citable documents20153
Non-citable documents20164
Non-citable documents20174
Non-citable documents20184
Non-citable documents20192
Non-citable documents20201
Citable documents199941
Citable documents200066
Citable documents200169
Citable documents200270
Citable documents200376
Citable documents200493
Citable documents2005115
Citable documents2006117
Citable documents2007140
Citable documents2008147
Citable documents2009157
Citable documents2010154
Citable documents2011160
Citable documents2012179
Citable documents2013205
Citable documents2014234
Citable documents2015258
Citable documents2016260
Citable documents2017268
Citable documents2018270
Citable documents2019275
Citable documents2020269
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 documents199918
Uncited documents200018
Uncited documents200115
Uncited documents200223
Uncited documents200326
Uncited documents200424
Uncited documents200540
Uncited documents200620
Uncited documents200753
Uncited documents200850
Uncited documents200962
Uncited documents201050
Uncited documents201145
Uncited documents201256
Uncited documents201358
Uncited documents201472
Uncited documents201577
Uncited documents201692
Uncited documents201795
Uncited documents201872
Uncited documents201957
Uncited documents202057
Cited documents199924
Cited documents200049
Cited documents200155
Cited documents200248
Cited documents200353
Cited documents200474
Cited documents200580
Cited documents2006101
Cited documents200790
Cited documents2008101
Cited documents200998
Cited documents2010110
Cited documents2011121
Cited documents2012131
Cited documents2013152
Cited documents2014166
Cited documents2015184
Cited documents2016172
Cited documents2017177
Cited documents2018202
Cited documents2019220
Cited documents2020213
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Metrics based on Scopus® data as of April 2021
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