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
Agronomy and Crop Science
2010
Q3
Agronomy and Crop Science
2011
Q2
Agronomy and Crop Science
2012
Q2
Agronomy and Crop Science
2013
Q4
Agronomy and Crop Science
2014
Q2
Agronomy and Crop Science
2015
Q3
Agronomy and Crop Science
2016
Q4
Agronomy and Crop Science
2017
Q4
Food Science
2010
Q3
Food Science
2011
Q2
Food Science
2012
Q2
Food Science
2013
Q4
Food Science
2014
Q3
Food Science
2015
Q3
Food Science
2016
Q4
Food Science
2017
Q4
Horticulture
2010
Q3
Horticulture
2011
Q2
Horticulture
2012
Q2
Horticulture
2013
Q3
Horticulture
2014
Q2
Horticulture
2015
Q3
Horticulture
2016
Q4
Horticulture
2017
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
2010
0.259
2011
0.376
2012
0.446
2013
0.196
2014
0.334
2015
0.233
2016
0.120
2017
0.125
Total Documents
Evolution of the number of published documents. All types of documents are considered, including citable and non citable documents.
Year
Documents
2009
99
2010
47
2011
50
2012
53
2013
69
2014
85
2015
0
2016
0
2017
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)
2009
0.000
Cites / Doc. (4 years)
2010
1.394
Cites / Doc. (4 years)
2011
1.863
Cites / Doc. (4 years)
2012
2.347
Cites / Doc. (4 years)
2013
2.795
Cites / Doc. (4 years)
2014
2.306
Cites / Doc. (4 years)
2015
0.591
Cites / Doc. (4 years)
2016
0.324
Cites / Doc. (4 years)
2017
0.253
Cites / Doc. (3 years)
2009
0.000
Cites / Doc. (3 years)
2010
1.394
Cites / Doc. (3 years)
2011
1.863
Cites / Doc. (3 years)
2012
2.347
Cites / Doc. (3 years)
2013
3.880
Cites / Doc. (3 years)
2014
2.052
Cites / Doc. (3 years)
2015
0.604
Cites / Doc. (3 years)
2016
0.370
Cites / Doc. (3 years)
2017
0.294
Cites / Doc. (2 years)
2009
0.000
Cites / Doc. (2 years)
2010
1.394
Cites / Doc. (2 years)
2011
1.863
Cites / Doc. (2 years)
2012
3.660
Cites / Doc. (2 years)
2013
3.786
Cites / Doc. (2 years)
2014
1.533
Cites / Doc. (2 years)
2015
0.565
Cites / Doc. (2 years)
2016
0.506
Cites / Doc. (2 years)
2017
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
2009
0
Self Cites
2010
84
Self Cites
2011
129
Self Cites
2012
305
Self Cites
2013
531
Self Cites
2014
237
Self Cites
2015
0
Self Cites
2016
0
Self Cites
2017
0
Total Cites
2009
0
Total Cites
2010
138
Total Cites
2011
272
Total Cites
2012
460
Total Cites
2013
582
Total Cites
2014
353
Total Cites
2015
125
Total Cites
2016
57
Total Cites
2017
25
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
2009
0
External Cites per document
2010
0.545
External Cites per document
2011
0.979
External Cites per document
2012
0.791
External Cites per document
2013
0.340
External Cites per document
2014
0.674
External Cites per document
2015
0.604
External Cites per document
2016
0.370
External Cites per document
2017
0.294
Cites per document
2009
0.000
Cites per document
2010
1.394
Cites per document
2011
1.863
Cites per document
2012
2.347
Cites per document
2013
3.880
Cites per document
2014
2.052
Cites per document
2015
0.604
Cites per document
2016
0.370
Cites per document
2017
0.294
% 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
2009
8.08
2010
57.45
2011
12.00
2012
16.98
2013
4.35
2014
5.88
2015
0
2016
0
2017
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
2009
0
Non-citable documents
2010
0
Non-citable documents
2011
0
Non-citable documents
2012
0
Non-citable documents
2013
0
Non-citable documents
2014
0
Non-citable documents
2015
0
Non-citable documents
2016
0
Non-citable documents
2017
0
Citable documents
2009
0
Citable documents
2010
99
Citable documents
2011
146
Citable documents
2012
196
Citable documents
2013
150
Citable documents
2014
172
Citable documents
2015
207
Citable documents
2016
154
Citable documents
2017
85
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
2009
0
Uncited documents
2010
79
Uncited documents
2011
77
Uncited documents
2012
120
Uncited documents
2013
85
Uncited documents
2014
99
Uncited documents
2015
120
Uncited documents
2016
125
Uncited documents
2017
69
Cited documents
2009
0
Cited documents
2010
20
Cited documents
2011
69
Cited documents
2012
76
Cited documents
2013
65
Cited documents
2014
73
Cited documents
2015
87
Cited documents
2016
29
Cited documents
2017
16
% Female Authors
Evolution of the percentage of female authors.
Year
Female Percent
2009
30.52
2010
30.25
2011
44.12
2012
31.29
2013
41.12
2014
37.11
2015
0.00
2016
0.00
2017
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
2009
0
Overton
2010
0
Overton
2011
0
Overton
2012
0
Overton
2013
0
Overton
2014
0
Overton
2015
0
Overton
2016
0
Overton
2017
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
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)
2009
2010
2595
2011
2694
2012
2758
2013
2697
2014
2702
2015
2694
2016
2608
2017
2478
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)
2009
2010
121969
2011
261356
2012
413702
2013
590671
2014
821319
2015
692259
2016
539757
2017
381600
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