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.
Category
Year
Quartile
Conservation
2011
Q2
Conservation
2012
Q2
Conservation
2013
Q2
Conservation
2014
Q4
Conservation
2015
Q3
Conservation
2016
Q3
Conservation
2017
Q4
Conservation
2018
Q3
Cultural Studies
2011
Q2
Cultural Studies
2012
Q2
Cultural Studies
2013
Q2
Cultural Studies
2014
Q4
Cultural Studies
2015
Q3
Cultural Studies
2016
Q3
Cultural Studies
2017
Q4
Cultural Studies
2018
Q4
History
2011
Q2
History
2012
Q2
History
2013
Q2
History
2014
Q4
History
2015
Q3
History
2016
Q2
History
2017
Q3
History
2018
Q4
Nature and Landscape Conservation
2011
Q4
Nature and Landscape Conservation
2012
Q4
Nature and Landscape Conservation
2013
Q4
Nature and Landscape Conservation
2014
Q4
Nature and Landscape Conservation
2015
Q4
Nature and Landscape Conservation
2016
Q4
Nature and Landscape Conservation
2017
Q4
Nature and Landscape Conservation
2018
Q4
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.
Year
SJR
2011
0.146
2012
0.174
2013
0.169
2014
0.101
2015
0.113
2016
0.135
2017
0.102
2018
0.102
Total Documents
Evolution of the number of published documents. All types of documents are considered, including citable and non citable documents.
Year
Documents
2010
19
2011
10
2012
5
2013
6
2014
0
2015
13
2016
0
2017
0
2018
0
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 document
Year
Value
Cites / Doc. (4 years)
2010
0.000
Cites / Doc. (4 years)
2011
0.211
Cites / Doc. (4 years)
2012
0.310
Cites / Doc. (4 years)
2013
0.294
Cites / Doc. (4 years)
2014
0.250
Cites / Doc. (4 years)
2015
0.143
Cites / Doc. (4 years)
2016
0.375
Cites / Doc. (4 years)
2017
0.000
Cites / Doc. (4 years)
2018
0.538
Cites / Doc. (3 years)
2010
0.000
Cites / Doc. (3 years)
2011
0.211
Cites / Doc. (3 years)
2012
0.310
Cites / Doc. (3 years)
2013
0.294
Cites / Doc. (3 years)
2014
0.000
Cites / Doc. (3 years)
2015
0.091
Cites / Doc. (3 years)
2016
0.263
Cites / Doc. (3 years)
2017
0.000
Cites / Doc. (3 years)
2018
0.538
Cites / Doc. (2 years)
2010
0.000
Cites / Doc. (2 years)
2011
0.211
Cites / Doc. (2 years)
2012
0.310
Cites / Doc. (2 years)
2013
0.000
Cites / Doc. (2 years)
2014
0.000
Cites / Doc. (2 years)
2015
0.000
Cites / Doc. (2 years)
2016
0.385
Cites / Doc. (2 years)
2017
0.000
Cites / Doc. (2 years)
2018
0.000
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.
Cites
Year
Value
Self Cites
2010
0
Self Cites
2011
0
Self Cites
2012
0
Self Cites
2013
0
Self Cites
2014
0
Self Cites
2015
0
Self Cites
2016
0
Self Cites
2017
0
Self Cites
2018
0
Total Cites
2010
0
Total Cites
2011
4
Total Cites
2012
9
Total Cites
2013
10
Total Cites
2014
0
Total Cites
2015
1
Total Cites
2016
5
Total Cites
2017
0
Total Cites
2018
7
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.
Cites
Year
Value
External Cites per document
2010
0
External Cites per document
2011
0.211
External Cites per document
2012
0.310
External Cites per document
2013
0.294
External Cites per document
2014
0.000
External Cites per document
2015
0.091
External Cites per document
2016
0.263
External Cites per document
2017
0.000
External Cites per document
2018
0.538
Cites per document
2010
0.000
Cites per document
2011
0.211
Cites per document
2012
0.310
Cites per document
2013
0.294
Cites per document
2014
0.000
Cites per document
2015
0.091
Cites per document
2016
0.263
Cites per document
2017
0.000
Cites per document
2018
0.538
% 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.
Year
International Collaboration
2010
5.26
2011
0.00
2012
20.00
2013
0.00
2014
0
2015
7.69
2016
0
2017
0
2018
0
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.
Documents
Year
Value
Non-citable documents
2010
0
Non-citable documents
2011
0
Non-citable documents
2012
1
Non-citable documents
2013
1
Non-citable documents
2014
1
Non-citable documents
2015
0
Non-citable documents
2016
0
Non-citable documents
2017
0
Non-citable documents
2018
0
Citable documents
2010
0
Citable documents
2011
19
Citable documents
2012
28
Citable documents
2013
33
Citable documents
2014
20
Citable documents
2015
11
Citable documents
2016
19
Citable documents
2017
13
Citable documents
2018
13
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.
Documents
Year
Value
Uncited documents
2010
0
Uncited documents
2011
17
Uncited documents
2012
22
Uncited documents
2013
25
Uncited documents
2014
21
Uncited documents
2015
10
Uncited documents
2016
16
Uncited documents
2017
13
Uncited documents
2018
9
Cited documents
2010
0
Cited documents
2011
2
Cited documents
2012
7
Cited documents
2013
9
Cited documents
2014
0
Cited documents
2015
1
Cited documents
2016
3
Cited documents
2017
0
Cited documents
2018
4
% Female Authors
Evolution of the percentage of female authors.
Year
Female Percent
2010
34.48
2011
42.86
2012
25.00
2013
0.00
2014
0.00
2015
36.84
2016
0.00
2017
0.00
2018
0.00
Documents cited by public policy (Overton)
Evolution of the number of documents cited by public policy documents according to Overton database.
Documents
Year
Value
Overton
2010
0
Overton
2011
0
Overton
2012
0
Overton
2013
0
Overton
2014
0
Overton
2015
0
Overton
2016
0
Overton
2017
0
Overton
2018
0
Documents related to SDGs (UN)
Evolution of the number of documents related to Sustainable Development Goals defined by United Nations. Available from 2018 onwards.
Documents
Year
Value
SDG
2018
0
Estimated APC
It estimates the article processing charges (APCs) a journal might charge, based on its visibility, prestige, and impact as measured by the SJR. It does not reflect the actual APC, but rather a calculated approximation based on journal quality.
Year
Est. APC (USD)
2010
2011
2335
2012
2375
2013
2383
2014
2339
2015
2319
2016
2312
2017
2266
2018
2218
Estimated financial value
It represents the potential financial worth of a journal. It is obtained by multiplying the journal's Estimated APC by the total number of citable documents published over the past five years. This value reflects the hypothetical revenue a journal could generate based on its estimated publication costs and scholarly output.
Year
Est. value (USD)
2010
2011
23348
2012
35618
2013
50036
2014
49123
2015
78833
2016
55485
2017
43045
2018
28837
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