Scimago Journal & Country Rank

Global Biogeochemical Cycles

CountryUnited States
H Index
Subject Area and CategoryEarth and Planetary Sciences
Atmospheric Science

Environmental Science
Environmental Chemistry
Environmental Science (miscellaneous)
Global and Planetary Change
PublisherAmerican Geophysical Union
Publication typeJournals
Scope Global Biogeochemical Cycles includes papers in the broad areas of global change involving the geosphere and biosphere. The journal focuses on research at large geographic scales. Marine, hydrologic, atmospheric, extraterrestrial, geologic, biologic, and human causes of and response to environmental change on time scales of tens, thousands, and millions of years are the purview of the journal. (source)

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.

Atmospheric Science1999Q1
Atmospheric Science2000Q1
Atmospheric Science2001Q1
Atmospheric Science2002Q1
Atmospheric Science2003Q1
Atmospheric Science2004Q1
Atmospheric Science2005Q1
Atmospheric Science2006Q1
Atmospheric Science2007Q1
Atmospheric Science2008Q1
Atmospheric Science2009Q1
Atmospheric Science2010Q1
Atmospheric Science2011Q1
Atmospheric Science2012Q1
Atmospheric Science2013Q1
Atmospheric Science2014Q1
Atmospheric Science2015Q1
Environmental Chemistry1999Q1
Environmental Chemistry2000Q1
Environmental Chemistry2001Q1
Environmental Chemistry2002Q1
Environmental Chemistry2003Q1
Environmental Chemistry2004Q1
Environmental Chemistry2005Q1
Environmental Chemistry2006Q1
Environmental Chemistry2007Q1
Environmental Chemistry2008Q1
Environmental Chemistry2009Q1
Environmental Chemistry2010Q1
Environmental Chemistry2011Q1
Environmental Chemistry2012Q1
Environmental Chemistry2013Q1
Environmental Chemistry2014Q1
Environmental Chemistry2015Q1
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)2014Q1
Environmental Science (miscellaneous)2015Q1
Global and Planetary Change1999Q1
Global and Planetary Change2000Q1
Global and Planetary Change2001Q1
Global and Planetary Change2002Q1
Global and Planetary Change2003Q1
Global and Planetary Change2004Q1
Global and Planetary Change2005Q1
Global and Planetary Change2006Q1
Global and Planetary Change2007Q1
Global and Planetary Change2008Q1
Global and Planetary Change2009Q1
Global and Planetary Change2010Q1
Global and Planetary Change2011Q1
Global and Planetary Change2012Q1
Global and Planetary Change2013Q1
Global and Planetary Change2014Q1
Global and Planetary Change2015Q1

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.

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)19995.446
Cites / Doc. (4 years)20005.092
Cites / Doc. (4 years)20014.368
Cites / Doc. (4 years)20025.003
Cites / Doc. (4 years)20034.195
Cites / Doc. (4 years)20043.709
Cites / Doc. (4 years)20054.011
Cites / Doc. (4 years)20064.024
Cites / Doc. (4 years)20074.470
Cites / Doc. (4 years)20084.799
Cites / Doc. (4 years)20095.305
Cites / Doc. (4 years)20105.598
Cites / Doc. (4 years)20115.505
Cites / Doc. (4 years)20125.716
Cites / Doc. (4 years)20135.900
Cites / Doc. (4 years)20144.731
Cites / Doc. (4 years)20155.099
Cites / Doc. (3 years)19995.446
Cites / Doc. (3 years)20004.229
Cites / Doc. (3 years)20013.986
Cites / Doc. (3 years)20024.687
Cites / Doc. (3 years)20033.922
Cites / Doc. (3 years)20043.352
Cites / Doc. (3 years)20053.584
Cites / Doc. (3 years)20064.017
Cites / Doc. (3 years)20074.440
Cites / Doc. (3 years)20084.586
Cites / Doc. (3 years)20094.811
Cites / Doc. (3 years)20105.513
Cites / Doc. (3 years)20115.061
Cites / Doc. (3 years)20125.048
Cites / Doc. (3 years)20135.438
Cites / Doc. (3 years)20144.340
Cites / Doc. (3 years)20155.102
Cites / Doc. (2 years)19994.553
Cites / Doc. (2 years)20003.366
Cites / Doc. (2 years)20013.581
Cites / Doc. (2 years)20024.139
Cites / Doc. (2 years)20033.198
Cites / Doc. (2 years)20042.572
Cites / Doc. (2 years)20053.262
Cites / Doc. (2 years)20063.888
Cites / Doc. (2 years)20074.086
Cites / Doc. (2 years)20083.861
Cites / Doc. (2 years)20094.714
Cites / Doc. (2 years)20105.234
Cites / Doc. (2 years)20114.250
Cites / Doc. (2 years)20124.571
Cites / Doc. (2 years)20134.700
Cites / Doc. (2 years)20144.039
Cites / Doc. (2 years)20154.661
Total 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.

Self Cites1999130
Self Cites2000124
Self Cites2001100
Self Cites2002245
Self Cites2003179
Self Cites2004164
Self Cites2005265
Self Cites2006148
Self Cites2007185
Self Cites2008138
Self Cites2009119
Self Cites2010113
Self Cites201179
Self Cites2012103
Self Cites201375
Self Cites201476
Self Cites2015139
Total Cites1999806
Total Cites2000740
Total Cites2001885
Total Cites20021153
Total Cites20031208
Total Cites20041133
Total Cites20051387
Total Cites20061450
Total Cites20071474
Total Cites20081394
Total Cites20091453
Total Cites20101676
Total Cites20111493
Total Cites20121252
Total Cites20131501
Total Cites20141289
Total Cites20151602
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.

External Cites per document19994.568
External Cites per document20003.520
External Cites per document20013.536
External Cites per document20023.691
External Cites per document20033.341
External Cites per document20042.867
External Cites per document20052.899
External Cites per document20063.607
External Cites per document20073.883
External Cites per document20084.132
External Cites per document20094.417
External Cites per document20105.141
External Cites per document20114.793
External Cites per document20124.633
External Cites per document20135.167
External Cites per document20144.084
External Cites per document20154.659
Cites per document19995.446
Cites per document20004.229
Cites per document20013.986
Cites per document20024.687
Cites per document20033.922
Cites per document20043.352
Cites per document20053.584
Cites per document20064.017
Cites per document20074.440
Cites per document20084.586
Cites per document20094.811
Cites per document20105.513
Cites per document20115.061
Cites per document20125.048
Cites per document20135.438
Cites per document20144.340
Cites per document20155.102
% 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
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.

Non-citable documents19993
Non-citable documents20006
Non-citable documents20016
Non-citable documents200211
Non-citable documents20037
Non-citable documents20046
Non-citable documents20051
Non-citable documents20062
Non-citable documents20076
Non-citable documents20085
Non-citable documents20096
Non-citable documents20104
Non-citable documents20117
Non-citable documents20125
Non-citable documents20137
Non-citable documents20145
Non-citable documents201514
Citable documents1999148
Citable documents2000175
Citable documents2001222
Citable documents2002246
Citable documents2003308
Citable documents2004338
Citable documents2005387
Citable documents2006361
Citable documents2007332
Citable documents2008304
Citable documents2009302
Citable documents2010304
Citable documents2011295
Citable documents2012248
Citable documents2013276
Citable documents2014297
Citable documents2015314
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.

Uncited documents199912
Uncited documents200034
Uncited documents200131
Uncited documents200245
Uncited documents200355
Uncited documents200460
Uncited documents200554
Uncited documents200641
Uncited documents200740
Uncited documents200832
Uncited documents200923
Uncited documents201028
Uncited documents201135
Uncited documents201232
Uncited documents201318
Uncited documents201436
Uncited documents201526
Cited documents1999139
Cited documents2000147
Cited documents2001197
Cited documents2002212
Cited documents2003260
Cited documents2004284
Cited documents2005334
Cited documents2006322
Cited documents2007298
Cited documents2008277
Cited documents2009285
Cited documents2010280
Cited documents2011267
Cited documents2012221
Cited documents2013265
Cited documents2014266
Cited documents2015302
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