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

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)20090.606
Cites / Doc. (4 years)20100.610
Cites / Doc. (4 years)20110.658
Cites / Doc. (4 years)20120.831
Cites / Doc. (4 years)20130.829
Cites / Doc. (4 years)20140.970
Cites / Doc. (4 years)20150.703
Cites / Doc. (3 years)20070.163
Cites / Doc. (3 years)20080.389
Cites / Doc. (3 years)20090.606
Cites / Doc. (3 years)20100.500
Cites / Doc. (3 years)20110.586
Cites / Doc. (3 years)20120.764
Cites / Doc. (3 years)20130.782
Cites / Doc. (3 years)20140.831
Cites / Doc. (3 years)20150.651
Cites / Doc. (2 years)20070.163
Cites / Doc. (2 years)20080.389
Cites / Doc. (2 years)20090.416
Cites / Doc. (2 years)20100.478
Cites / Doc. (2 years)20110.503
Cites / Doc. (2 years)20120.597
Cites / Doc. (2 years)20130.587
Cites / Doc. (2 years)20140.734
Cites / Doc. (2 years)20150.570
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 Cites200962
Self Cites201072
Self Cites201158
Self Cites201259
Self Cites201361
Self Cites201451
Self Cites201532
Total Cites200713
Total Cites200863
Total Cites2009149
Total Cites2010133
Total Cites2011154
Total Cites2012198
Total Cites2013183
Total Cites2014182
Total Cites2015123
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 document20100.229
External Cites per document20110.365
External Cites per document20120.537
External Cites per document20130.521
External Cites per document20140.598
External Cites per document20150.481
Cites per document20070.163
Cites per document20080.389
Cites per document20090.606
Cites per document20100.500
Cites per document20110.586
Cites per document20120.764
Cites per document20130.782
Cites per document20140.831
Cites per document20150.651
% 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
Citable documents200780
Citable documents2008162
Citable documents2009246
Citable documents2010266
Citable documents2011263
Citable documents2012259
Citable documents2013234
Citable documents2014219
Citable documents2015189
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 documents2009158
Uncited documents2010175
Uncited documents2011175
Uncited documents2012149
Uncited documents2013130
Uncited documents2014129
Uncited documents2015114
Cited documents200710
Cited documents200842
Cited documents200995
Cited documents2010100
Cited documents201199
Cited documents2012116
Cited documents2013114
Cited documents201499
Cited documents201585
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