Scimago Journal & Country Rank

Journal of Plant Protection Researchopen access

Country Germany  - SIR icon SIR Ranking of Germany
16
H Index
Subject Area and CategoryAgricultural and Biological Sciences
Agronomy and Crop Science
Plant Science
Soil Science
PublisherDe Gruyter Open
Publication typeJournals
ISSN14274345
Coverage2008-ongoing
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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 Science2009Q4
Agronomy and Crop Science2010Q3
Agronomy and Crop Science2011Q3
Agronomy and Crop Science2012Q2
Agronomy and Crop Science2013Q3
Agronomy and Crop Science2014Q2
Agronomy and Crop Science2015Q3
Agronomy and Crop Science2016Q2
Agronomy and Crop Science2017Q2
Plant Science2009Q4
Plant Science2010Q4
Plant Science2011Q3
Plant Science2012Q2
Plant Science2013Q3
Plant Science2014Q3
Plant Science2015Q3
Plant Science2016Q3
Plant Science2017Q2
Soil Science2009Q4
Soil Science2010Q4
Soil Science2011Q4
Soil Science2012Q3
Soil Science2013Q3
Soil Science2014Q3
Soil Science2015Q3
Soil Science2016Q3
Soil Science2017Q2
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
20090.100
20100.183
20110.229
20120.427
20130.306
20140.355
20150.359
20160.339
20170.438
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)20090.017
Cites / Doc. (4 years)20100.278
Cites / Doc. (4 years)20110.460
Cites / Doc. (4 years)20120.658
Cites / Doc. (4 years)20130.582
Cites / Doc. (4 years)20140.807
Cites / Doc. (4 years)20150.715
Cites / Doc. (4 years)20160.905
Cites / Doc. (4 years)20170.917
Cites / Doc. (3 years)20080.000
Cites / Doc. (3 years)20090.017
Cites / Doc. (3 years)20100.278
Cites / Doc. (3 years)20110.460
Cites / Doc. (3 years)20120.735
Cites / Doc. (3 years)20130.630
Cites / Doc. (3 years)20140.724
Cites / Doc. (3 years)20150.650
Cites / Doc. (3 years)20160.908
Cites / Doc. (3 years)20170.849
Cites / Doc. (2 years)20080.000
Cites / Doc. (2 years)20090.017
Cites / Doc. (2 years)20100.278
Cites / Doc. (2 years)20110.463
Cites / Doc. (2 years)20120.770
Cites / Doc. (2 years)20130.625
Cites / Doc. (2 years)20140.729
Cites / Doc. (2 years)20150.648
Cites / Doc. (2 years)20160.779
Cites / Doc. (2 years)20170.767
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 Cites201016
Self Cites20119
Self Cites201223
Self Cites201319
Self Cites201440
Self Cites201526
Self Cites201627
Self Cites201726
Total Cites20080
Total Cites20091
Total Cites201037
Total Cites2011103
Total Cites2012175
Total Cites2013153
Total Cites2014155
Total Cites2015132
Total Cites2016167
Total Cites2017163
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
External Cites per document20090.017
External Cites per document20100.158
External Cites per document20110.420
External Cites per document20120.639
External Cites per document20130.551
External Cites per document20140.537
External Cites per document20150.522
External Cites per document20160.761
External Cites per document20170.714
Cites per document20080.000
Cites per document20090.017
Cites per document20100.278
Cites per document20110.460
Cites per document20120.735
Cites per document20130.630
Cites per document20140.724
Cites per document20150.650
Cites per document20160.908
Cites per document20170.849
% 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
20086.67
200912.33
20106.59
201112.16
20126.41
20137.94
201417.46
20156.78
201615.71
201718.75
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 documents20100
Non-citable documents20110
Non-citable documents20120
Non-citable documents20130
Non-citable documents20141
Non-citable documents20151
Non-citable documents20161
Non-citable documents20170
Citable documents20080
Citable documents200960
Citable documents2010133
Citable documents2011224
Citable documents2012238
Citable documents2013243
Citable documents2014214
Citable documents2015203
Citable documents2016184
Citable documents2017192
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 documents20080
Uncited documents200959
Uncited documents2010101
Uncited documents2011152
Uncited documents2012138
Uncited documents2013147
Uncited documents2014124
Uncited documents2015121
Uncited documents201689
Uncited documents2017107
Cited documents20080
Cited documents20091
Cited documents201032
Cited documents201172
Cited documents2012100
Cited documents201396
Cited documents201491
Cited documents201583
Cited documents201696
Cited documents201785
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