Scimago Journal & Country Rank

Pertanika Journal of Tropical Agricultural Science

CountryMalaysia
8
H Index
Subject Area and CategoryAgricultural and Biological Sciences
Agronomy and Crop Science
PublisherUniversiti Pertanian Malaysia
Publication typeJournals
ISSN15113701
Coverage2007-ongoing
Quartiles

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.

CategoryYearQuartile
Agronomy and Crop Science2008Q4
Agronomy and Crop Science2009Q4
Agronomy and Crop Science2010Q4
Agronomy and Crop Science2011Q4
Agronomy and Crop Science2012Q4
Agronomy and Crop Science2013Q4
Agronomy and Crop Science2014Q4
Agronomy and Crop Science2015Q4
Agronomy and Crop Science2016Q4
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.

YearSJR
20080.101
20090.111
20100.110
20110.127
20120.156
20130.145
20140.182
20150.174
20160.139
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)20080.000
Cites / Doc. (4 years)20090.061
Cites / Doc. (4 years)20100.226
Cites / Doc. (4 years)20110.427
Cites / Doc. (4 years)20120.412
Cites / Doc. (4 years)20130.440
Cites / Doc. (4 years)20140.452
Cites / Doc. (4 years)20150.423
Cites / Doc. (4 years)20160.409
Cites / Doc. (3 years)20080.000
Cites / Doc. (3 years)20090.061
Cites / Doc. (3 years)20100.226
Cites / Doc. (3 years)20110.411
Cites / Doc. (3 years)20120.466
Cites / Doc. (3 years)20130.388
Cites / Doc. (3 years)20140.409
Cites / Doc. (3 years)20150.381
Cites / Doc. (3 years)20160.342
Cites / Doc. (2 years)20080.000
Cites / Doc. (2 years)20090.061
Cites / Doc. (2 years)20100.209
Cites / Doc. (2 years)20110.440
Cites / Doc. (2 years)20120.395
Cites / Doc. (2 years)20130.328
Cites / Doc. (2 years)20140.339
Cites / Doc. (2 years)20150.268
Cites / Doc. (2 years)20160.388
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.

CitesYearValue
Self Cites20080
Self Cites20090
Self Cites20100
Self Cites20110
Self Cites20120
Self Cites20130
Self Cites20144
Self Cites20151
Self Cites20162
Total Cites20080
Total Cites20093
Total Cites201019
Total Cites201144
Total Cites201254
Total Cites201364
Total Cites201465
Total Cites201559
Total Cites201639
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.

CitesYearValue
External Cites per document20080.000
External Cites per document20090.061
External Cites per document20100.226
External Cites per document20110.411
External Cites per document20120.466
External Cites per document20130.388
External Cites per document20140.384
External Cites per document20150.374
External Cites per document20160.325
Cites per document20080.000
Cites per document20090.061
Cites per document20100.226
Cites per document20110.411
Cites per document20120.466
Cites per document20130.388
Cites per document20140.409
Cites per document20150.381
Cites per document20160.342
% 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
200812.50
200927.78
201017.50
201114.29
201212.64
20138.11
201418.42
20156.82
201630.23
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.

DocumentsYearValue
Non-citable documents20080
Non-citable documents20090
Non-citable documents20101
Non-citable documents20111
Non-citable documents20122
Non-citable documents20134
Non-citable documents20147
Non-citable documents20157
Non-citable documents20165
Citable documents200817
Citable documents200949
Citable documents201084
Citable documents2011107
Citable documents2012116
Citable documents2013165
Citable documents2014159
Citable documents2015155
Citable documents2016114
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.

DocumentsYearValue
Uncited documents200817
Uncited documents200946
Uncited documents201070
Uncited documents201179
Uncited documents201283
Uncited documents2013123
Uncited documents2014121
Uncited documents2015118
Uncited documents201691
Cited documents20080
Cited documents20093
Cited documents201015
Cited documents201129
Cited documents201235
Cited documents201346
Cited documents201445
Cited documents201544
Cited documents201628
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