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
ISSN1573515X, 01682563
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 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
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
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

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)20002.767
Cites / Doc. (4 years)20013.040
Cites / Doc. (4 years)20023.116
Cites / Doc. (4 years)20033.545
Cites / Doc. (4 years)20043.234
Cites / Doc. (4 years)20052.947
Cites / Doc. (4 years)20063.454
Cites / Doc. (4 years)20073.573
Cites / Doc. (4 years)20083.917
Cites / Doc. (4 years)20093.499
Cites / Doc. (4 years)20103.585
Cites / Doc. (4 years)20113.731
Cites / Doc. (4 years)20123.764
Cites / Doc. (4 years)20134.146
Cites / Doc. (4 years)20144.158
Cites / Doc. (4 years)20153.968
Cites / Doc. (3 years)19992.462
Cites / Doc. (3 years)20002.416
Cites / Doc. (3 years)20013.157
Cites / Doc. (3 years)20022.885
Cites / Doc. (3 years)20033.484
Cites / Doc. (3 years)20042.505
Cites / Doc. (3 years)20052.575
Cites / Doc. (3 years)20063.102
Cites / Doc. (3 years)20073.211
Cites / Doc. (3 years)20083.526
Cites / Doc. (3 years)20093.119
Cites / Doc. (3 years)20103.289
Cites / Doc. (3 years)20113.365
Cites / Doc. (3 years)20123.545
Cites / Doc. (3 years)20133.974
Cites / Doc. (3 years)20143.966
Cites / Doc. (3 years)20153.960
Cites / Doc. (2 years)19992.047
Cites / Doc. (2 years)20002.331
Cites / Doc. (2 years)20012.714
Cites / Doc. (2 years)20022.595
Cites / Doc. (2 years)20032.731
Cites / Doc. (2 years)20042.075
Cites / Doc. (2 years)20051.957
Cites / Doc. (2 years)20062.731
Cites / Doc. (2 years)20072.670
Cites / Doc. (2 years)20083.118
Cites / Doc. (2 years)20092.851
Cites / Doc. (2 years)20102.762
Cites / Doc. (2 years)20112.914
Cites / Doc. (2 years)20123.066
Cites / Doc. (2 years)20133.669
Cites / Doc. (2 years)20143.793
Cites / Doc. (2 years)20153.585
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
Total Cites1999453
Total Cites2000459
Total Cites2001584
Total Cites2002554
Total Cites2003669
Total Cites2004551
Total Cites2005636
Total Cites2006912
Total Cites2007973
Total Cites20081100
Total Cites2009945
Total Cites2010980
Total Cites2011922
Total Cites20121014
Total Cites20131359
Total Cites20141626
Total Cites20151762
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 document20002.226
External Cites per document20012.784
External Cites per document20022.672
External Cites per document20033.219
External Cites per document20042.227
External Cites per document20052.316
External Cites per document20062.874
External Cites per document20072.950
External Cites per document20083.256
External Cites per document20092.888
External Cites per document20103.154
External Cites per document20113.223
External Cites per document20123.297
External Cites per document20133.681
External Cites per document20143.651
External Cites per document20153.699
Cites per document19992.462
Cites per document20002.416
Cites per document20013.157
Cites per document20022.885
Cites per document20033.484
Cites per document20042.505
Cites per document20052.575
Cites per document20063.102
Cites per document20073.211
Cites per document20083.526
Cites per document20093.119
Cites per document20103.289
Cites per document20113.365
Cites per document20123.545
Cites per document20133.974
Cites per document20143.966
Cites per document20153.960
% 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
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
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 documents200142
Uncited documents200240
Uncited documents200344
Uncited documents200464
Uncited documents200567
Uncited documents200658
Uncited documents200760
Uncited documents200853
Uncited documents200956
Uncited documents201038
Uncited documents201131
Uncited documents201249
Uncited documents201343
Uncited documents201461
Uncited documents201568
Cited documents1999134
Cited documents2000145
Cited documents2001146
Cited documents2002155
Cited documents2003150
Cited documents2004159
Cited documents2005183
Cited documents2006243
Cited documents2007249
Cited documents2008265
Cited documents2009250
Cited documents2010264
Cited documents2011249
Cited documents2012246
Cited documents2013309
Cited documents2014368
Cited documents2015399
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