Scimago Journal & Country Rank

Journal of Seed Scienceopen accessSciELO

H Index
Subject Area and CategoryAgricultural and Biological Sciences
Agronomy and Crop Science
PublisherAssociacao Brasileira de Tecnologia de Sementes
Publication typeJournals

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.

Agronomy and Crop Science2007Q3
Agronomy and Crop Science2008Q3
Agronomy and Crop Science2009Q2
Agronomy and Crop Science2010Q2
Agronomy and Crop Science2011Q2
Agronomy and Crop Science2012Q2
Agronomy and Crop Science2013Q2
Agronomy and Crop Science2014Q1
Agronomy and Crop Science2015Q2
Agronomy and Crop Science2016Q2

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)20070.163
Cites / Doc. (4 years)20080.389
Cites / Doc. (4 years)20090.602
Cites / Doc. (4 years)20100.606
Cites / Doc. (4 years)20110.657
Cites / Doc. (4 years)20120.827
Cites / Doc. (4 years)20130.826
Cites / Doc. (4 years)20141.000
Cites / Doc. (4 years)20150.714
Cites / Doc. (4 years)20160.655
Cites / Doc. (3 years)20070.163
Cites / Doc. (3 years)20080.389
Cites / Doc. (3 years)20090.602
Cites / Doc. (3 years)20100.494
Cites / Doc. (3 years)20110.584
Cites / Doc. (3 years)20120.760
Cites / Doc. (3 years)20130.782
Cites / Doc. (3 years)20140.858
Cites / Doc. (3 years)20150.661
Cites / Doc. (3 years)20160.616
Cites / Doc. (2 years)20070.163
Cites / Doc. (2 years)20080.389
Cites / Doc. (2 years)20090.416
Cites / Doc. (2 years)20100.470
Cites / Doc. (2 years)20110.500
Cites / Doc. (2 years)20120.597
Cites / Doc. (2 years)20130.587
Cites / Doc. (2 years)20140.770
Cites / Doc. (2 years)20150.579
Cites / Doc. (2 years)20160.506
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 Cites20078
Self Cites200823
Self Cites200961
Self Cites201071
Self Cites201157
Self Cites201259
Self Cites201361
Self Cites201451
Self Cites201532
Self Cites201621
Total Cites200713
Total Cites200863
Total Cites2009148
Total Cites2010131
Total Cites2011153
Total Cites2012196
Total Cites2013183
Total Cites2014188
Total Cites2015125
Total Cites201693
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 document20070.063
External Cites per document20080.247
External Cites per document20090.354
External Cites per document20100.226
External Cites per document20110.366
External Cites per document20120.531
External Cites per document20130.521
External Cites per document20140.626
External Cites per document20150.492
External Cites per document20160.477
Cites per document20070.163
Cites per document20080.389
Cites per document20090.602
Cites per document20100.494
Cites per document20110.584
Cites per document20120.760
Cites per document20130.782
Cites per document20140.858
Cites per document20150.661
Cites per document20160.616
% 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 documents20070
Non-citable documents20080
Non-citable documents20097
Non-citable documents20109
Non-citable documents201111
Non-citable documents20126
Non-citable documents201310
Non-citable documents20149
Non-citable documents201510
Non-citable documents20165
Citable documents200780
Citable documents2008162
Citable documents2009246
Citable documents2010265
Citable documents2011262
Citable documents2012258
Citable documents2013234
Citable documents2014219
Citable documents2015189
Citable documents2016151
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 documents200770
Uncited documents2008120
Uncited documents2009159
Uncited documents2010175
Uncited documents2011175
Uncited documents2012149
Uncited documents2013130
Uncited documents2014129
Uncited documents2015113
Uncited documents201691
Cited documents200710
Cited documents200842
Cited documents200994
Cited documents201099
Cited documents201198
Cited documents2012115
Cited documents2013114
Cited documents201499
Cited documents201586
Cited documents201665
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