Scimago Journal & Country Rank


H Index
Subject Area and CategoryEarth and Planetary Sciences
Earth-Surface Processes

Environmental Science
Environmental Chemistry
Water Science and Technology
PublisherKluwer Academic Publishers
Publication typeJournals
ISSN01682563, 1573515X
Scope Biogeochemistry publishes original papers and occasional reviews dealing with biotic controls on the chemistry of the environment, or with the geochemical control of the structure and function of ecosystems. Cycles are considered, either of individual elements or of specific classes of natural or anthropogenic compounds in ecosystems. Particular emphasis is laid on the interactions of element cycles. The journal covers global aspects of biogeochemistry in the form of work on the global carbon and sulfur cycles, for instance. Studies on both natural and artificial ecosystems are published when they contribute to a general understanding of biogeochemistry. (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.

Earth-Surface Processes1997Q1
Earth-Surface Processes1998Q1
Earth-Surface Processes1999Q1
Earth-Surface Processes2000Q1
Earth-Surface Processes2001Q1
Earth-Surface Processes2002Q1
Earth-Surface Processes2003Q1
Earth-Surface Processes2004Q1
Earth-Surface Processes2005Q1
Earth-Surface Processes2006Q1
Earth-Surface Processes2007Q1
Earth-Surface Processes2008Q1
Earth-Surface Processes2009Q1
Earth-Surface Processes2010Q1
Earth-Surface Processes2011Q1
Earth-Surface Processes2012Q1
Earth-Surface Processes2013Q1
Earth-Surface Processes2014Q1
Earth-Surface Processes2015Q1
Earth-Surface Processes2016Q1
Environmental Chemistry1997Q1
Environmental Chemistry1998Q1
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 Chemistry2016Q1
Water Science and Technology1997Q1
Water Science and Technology1998Q1
Water Science and Technology1999Q1
Water Science and Technology2000Q1
Water Science and Technology2001Q1
Water Science and Technology2002Q1
Water Science and Technology2003Q1
Water Science and Technology2004Q1
Water Science and Technology2005Q1
Water Science and Technology2006Q1
Water Science and Technology2007Q1
Water Science and Technology2008Q1
Water Science and Technology2009Q1
Water Science and Technology2010Q1
Water Science and Technology2011Q1
Water Science and Technology2012Q1
Water Science and Technology2013Q1
Water Science and Technology2014Q1
Water Science and Technology2015Q1
Water Science and Technology2016Q1

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)19992.462
Cites / Doc. (4 years)20002.780
Cites / Doc. (4 years)20013.028
Cites / Doc. (4 years)20023.140
Cites / Doc. (4 years)20033.565
Cites / Doc. (4 years)20043.248
Cites / Doc. (4 years)20052.953
Cites / Doc. (4 years)20063.456
Cites / Doc. (4 years)20073.584
Cites / Doc. (4 years)20083.917
Cites / Doc. (4 years)20093.506
Cites / Doc. (4 years)20103.590
Cites / Doc. (4 years)20113.736
Cites / Doc. (4 years)20123.797
Cites / Doc. (4 years)20134.157
Cites / Doc. (4 years)20144.236
Cites / Doc. (4 years)20154.097
Cites / Doc. (4 years)20164.204
Cites / Doc. (3 years)19992.462
Cites / Doc. (3 years)20002.432
Cites / Doc. (3 years)20013.141
Cites / Doc. (3 years)20022.917
Cites / Doc. (3 years)20033.500
Cites / Doc. (3 years)20042.523
Cites / Doc. (3 years)20052.583
Cites / Doc. (3 years)20063.102
Cites / Doc. (3 years)20073.215
Cites / Doc. (3 years)20083.529
Cites / Doc. (3 years)20093.116
Cites / Doc. (3 years)20103.295
Cites / Doc. (3 years)20113.369
Cites / Doc. (3 years)20123.570
Cites / Doc. (3 years)20133.988
Cites / Doc. (3 years)20144.039
Cites / Doc. (3 years)20154.092
Cites / Doc. (3 years)20163.823
Cites / Doc. (2 years)19992.047
Cites / Doc. (2 years)20002.354
Cites / Doc. (2 years)20012.714
Cites / Doc. (2 years)20022.603
Cites / Doc. (2 years)20032.761
Cites / Doc. (2 years)20042.102
Cites / Doc. (2 years)20051.968
Cites / Doc. (2 years)20062.731
Cites / Doc. (2 years)20072.675
Cites / Doc. (2 years)20083.123
Cites / Doc. (2 years)20092.856
Cites / Doc. (2 years)20102.772
Cites / Doc. (2 years)20112.914
Cites / Doc. (2 years)20123.082
Cites / Doc. (2 years)20133.673
Cites / Doc. (2 years)20143.866
Cites / Doc. (2 years)20153.682
Cites / Doc. (2 years)20163.793
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 Cites199950
Self Cites200036
Self Cites200169
Self Cites200241
Self Cites200351
Self Cites200461
Self Cites200564
Self Cites200667
Self Cites200779
Self Cites200884
Self Cites200970
Self Cites201040
Self Cites201139
Self Cites201271
Self Cites2013100
Self Cites2014129
Self Cites2015116
Self Cites201681
Total Cites1999453
Total Cites2000462
Total Cites2001581
Total Cites2002560
Total Cites2003672
Total Cites2004555
Total Cites2005638
Total Cites2006912
Total Cites2007974
Total Cites20081101
Total Cites2009944
Total Cites2010982
Total Cites2011923
Total Cites20121021
Total Cites20131364
Total Cites20141656
Total Cites20151821
Total Cites20161617
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 document19992.190
External Cites per document20002.242
External Cites per document20012.768
External Cites per document20022.703
External Cites per document20033.234
External Cites per document20042.245
External Cites per document20052.324
External Cites per document20062.874
External Cites per document20072.954
External Cites per document20083.260
External Cites per document20092.884
External Cites per document20103.161
External Cites per document20113.226
External Cites per document20123.322
External Cites per document20133.696
External Cites per document20143.724
External Cites per document20153.831
External Cites per document20163.631
Cites per document19992.462
Cites per document20002.432
Cites per document20013.141
Cites per document20022.917
Cites per document20033.500
Cites per document20042.523
Cites per document20052.583
Cites per document20063.102
Cites per document20073.215
Cites per document20083.529
Cites per document20093.116
Cites per document20103.295
Cites per document20113.369
Cites per document20123.570
Cites per document20133.988
Cites per document20144.039
Cites per document20154.092
Cites per document20163.823
% 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 documents19991
Non-citable documents20003
Non-citable documents20013
Non-citable documents20023
Non-citable documents20032
Non-citable documents20043
Non-citable documents20053
Non-citable documents20067
Non-citable documents20076
Non-citable documents20086
Non-citable documents20093
Non-citable documents20104
Non-citable documents20116
Non-citable documents20129
Non-citable documents201310
Non-citable documents201419
Non-citable documents201522
Non-citable documents201630
Citable documents1999184
Citable documents2000190
Citable documents2001185
Citable documents2002192
Citable documents2003192
Citable documents2004220
Citable documents2005247
Citable documents2006294
Citable documents2007303
Citable documents2008312
Citable documents2009303
Citable documents2010298
Citable documents2011274
Citable documents2012286
Citable documents2013342
Citable documents2014410
Citable documents2015445
Citable documents2016423
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 documents199951
Uncited documents200048
Uncited documents200143
Uncited documents200240
Uncited documents200343
Uncited documents200464
Uncited documents200567
Uncited documents200658
Uncited documents200760
Uncited documents200854
Uncited documents200956
Uncited documents201038
Uncited documents201131
Uncited documents201249
Uncited documents201343
Uncited documents201460
Uncited documents201569
Uncited documents201661
Cited documents1999134
Cited documents2000145
Cited documents2001145
Cited documents2002155
Cited documents2003151
Cited documents2004159
Cited documents2005183
Cited documents2006243
Cited documents2007249
Cited documents2008264
Cited documents2009250
Cited documents2010264
Cited documents2011249
Cited documents2012246
Cited documents2013309
Cited documents2014369
Cited documents2015398
Cited documents2016392
Scimago Journal & Country Rank
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