Scimago Journal & Country Rank

IOP Conference Series: Earth and Environmental Science


United Kingdom

Universities and research institutions in United Kingdom

Subject Area and Category


IOP Publishing Ltd.



Publication type

Conferences and Proceedings


17551315, 17551307





How to publish in this journal


The open access IOP Conference Series: Earth and Environmental Science (EES) provides a fast, versatile and cost-effective proceedings publication service. Join the conversation about this journal

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)20100.000
Cites / Doc. (4 years)20110.333
Cites / Doc. (4 years)20120.643
Cites / Doc. (4 years)20130.088
Cites / Doc. (4 years)20140.295
Cites / Doc. (4 years)20150.321
Cites / Doc. (4 years)20160.484
Cites / Doc. (4 years)20170.343
Cites / Doc. (4 years)20180.469
Cites / Doc. (4 years)20190.451
Cites / Doc. (3 years)20100.000
Cites / Doc. (3 years)20110.333
Cites / Doc. (3 years)20120.643
Cites / Doc. (3 years)20130.088
Cites / Doc. (3 years)20140.297
Cites / Doc. (3 years)20150.319
Cites / Doc. (3 years)20160.484
Cites / Doc. (3 years)20170.350
Cites / Doc. (3 years)20180.463
Cites / Doc. (3 years)20190.452
Cites / Doc. (2 years)20100.000
Cites / Doc. (2 years)20110.333
Cites / Doc. (2 years)20120.643
Cites / Doc. (2 years)20130.085
Cites / Doc. (2 years)20140.261
Cites / Doc. (2 years)20150.283
Cites / Doc. (2 years)20160.509
Cites / Doc. (2 years)20170.325
Cites / Doc. (2 years)20180.466
Cites / Doc. (2 years)20190.432
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 Cites20100
Self Cites20110
Self Cites20120
Self Cites20136
Self Cites201427
Self Cites201541
Self Cites2016189
Self Cites201770
Self Cites2018425
Self Cites20191383
Total Cites20100
Total Cites20111
Total Cites20129
Total Cites201325
Total Cites2014135
Total Cites2015380
Total Cites2016563
Total Cites2017794
Total Cites20182499
Total Cites20196653
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 document20100
External Cites per document20110.333
External Cites per document20120.643
External Cites per document20130.067
External Cites per document20140.237
External Cites per document20150.285
External Cites per document20160.322
External Cites per document20170.319
External Cites per document20180.385
External Cites per document20190.358
Cites per document20100.000
Cites per document20110.333
Cites per document20120.643
Cites per document20130.088
Cites per document20140.297
Cites per document20150.319
Cites per document20160.484
Cites per document20170.350
Cites per document20180.463
Cites per document20190.452
% 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 documents20100
Non-citable documents20110
Non-citable documents20121
Non-citable documents20133
Non-citable documents20146
Non-citable documents201518
Non-citable documents201627
Non-citable documents201783
Non-citable documents2018190
Non-citable documents2019458
Citable documents20100
Citable documents20113
Citable documents201214
Citable documents2013284
Citable documents2014455
Citable documents20151190
Citable documents20161163
Citable documents20172267
Citable documents20185393
Citable documents201914725
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 documents20100
Uncited documents20112
Uncited documents20128
Uncited documents2013268
Uncited documents2014364
Uncited documents2015949
Uncited documents2016838
Uncited documents20171812
Uncited documents20184231
Uncited documents201911429
Cited documents20100
Cited documents20111
Cited documents20127
Cited documents201319
Cited documents201497
Cited documents2015259
Cited documents2016352
Cited documents2017538
Cited documents20181352
Cited documents20193754
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