Scimago Journal & Country Rank

Journal of the Science of Food and Agriculture

Country United States  - SIR icon
131
H Index
Subject Area and CategoryAgricultural and Biological Sciences
Agronomy and Crop Science
Food Science

Biochemistry, Genetics and Molecular Biology
Biotechnology

Nursing
Nutrition and Dietetics
Publisher John Wiley and Sons Ltd
Publication typeJournals
ISSN10970010, 00225142
Coverage1950-2020
Scope Journal of the Science of Food and Agriculture publishes peer-reviewed original research, reviews, and perspectives in these areas, with particular emphasis on interdisciplinary studies at the agriculture/ food interface. The journal focuses on hypothesis-driven research studies suitable for an international audience. Studies of local products or descriptive studies are discouraged.

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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 Science1999Q1
Agronomy and Crop Science2000Q1
Agronomy and Crop Science2001Q1
Agronomy and Crop Science2002Q1
Agronomy and Crop Science2003Q1
Agronomy and Crop Science2004Q2
Agronomy and Crop Science2005Q2
Agronomy and Crop Science2006Q2
Agronomy and Crop Science2007Q1
Agronomy and Crop Science2008Q1
Agronomy and Crop Science2009Q1
Agronomy and Crop Science2010Q1
Agronomy and Crop Science2011Q1
Agronomy and Crop Science2012Q1
Agronomy and Crop Science2013Q1
Agronomy and Crop Science2014Q1
Agronomy and Crop Science2015Q1
Agronomy and Crop Science2016Q1
Agronomy and Crop Science2017Q1
Agronomy and Crop Science2018Q1
Agronomy and Crop Science2019Q1
Biotechnology1999Q1
Biotechnology2000Q2
Biotechnology2001Q2
Biotechnology2002Q1
Biotechnology2003Q2
Biotechnology2004Q2
Biotechnology2005Q2
Biotechnology2006Q2
Biotechnology2007Q2
Biotechnology2008Q2
Biotechnology2009Q2
Biotechnology2010Q2
Biotechnology2011Q2
Biotechnology2012Q2
Biotechnology2013Q2
Biotechnology2014Q2
Biotechnology2015Q2
Biotechnology2016Q2
Biotechnology2017Q2
Biotechnology2018Q2
Biotechnology2019Q2
Food Science1999Q1
Food Science2000Q1
Food Science2001Q1
Food Science2002Q1
Food Science2003Q1
Food Science2004Q1
Food Science2005Q2
Food Science2006Q1
Food Science2007Q1
Food Science2008Q1
Food Science2009Q1
Food Science2010Q1
Food Science2011Q1
Food Science2012Q1
Food Science2013Q1
Food Science2014Q1
Food Science2015Q1
Food Science2016Q1
Food Science2017Q1
Food Science2018Q1
Food Science2019Q2
Nutrition and Dietetics1999Q1
Nutrition and Dietetics2000Q1
Nutrition and Dietetics2001Q1
Nutrition and Dietetics2002Q1
Nutrition and Dietetics2003Q1
Nutrition and Dietetics2004Q2
Nutrition and Dietetics2005Q2
Nutrition and Dietetics2006Q2
Nutrition and Dietetics2007Q2
Nutrition and Dietetics2008Q2
Nutrition and Dietetics2009Q1
Nutrition and Dietetics2010Q2
Nutrition and Dietetics2011Q2
Nutrition and Dietetics2012Q2
Nutrition and Dietetics2013Q2
Nutrition and Dietetics2014Q2
Nutrition and Dietetics2015Q2
Nutrition and Dietetics2016Q2
Nutrition and Dietetics2017Q2
Nutrition and Dietetics2018Q2
Nutrition and Dietetics2019Q2
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
19990.842
20000.617
20010.781
20020.859
20030.799
20040.640
20050.570
20060.712
20070.738
20080.739
20090.872
20100.785
20110.762
20120.869
20130.852
20140.814
20150.809
20160.906
20170.822
20180.824
20190.718
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)19991.259
Cites / Doc. (4 years)20001.256
Cites / Doc. (4 years)20011.158
Cites / Doc. (4 years)20021.520
Cites / Doc. (4 years)20031.572
Cites / Doc. (4 years)20041.502
Cites / Doc. (4 years)20051.327
Cites / Doc. (4 years)20061.452
Cites / Doc. (4 years)20071.779
Cites / Doc. (4 years)20081.764
Cites / Doc. (4 years)20091.891
Cites / Doc. (4 years)20101.879
Cites / Doc. (4 years)20111.988
Cites / Doc. (4 years)20122.272
Cites / Doc. (4 years)20132.495
Cites / Doc. (4 years)20142.537
Cites / Doc. (4 years)20152.545
Cites / Doc. (4 years)20162.735
Cites / Doc. (4 years)20172.844
Cites / Doc. (4 years)20183.001
Cites / Doc. (4 years)20193.077
Cites / Doc. (3 years)19991.259
Cites / Doc. (3 years)20001.143
Cites / Doc. (3 years)20011.139
Cites / Doc. (3 years)20021.523
Cites / Doc. (3 years)20031.535
Cites / Doc. (3 years)20041.167
Cites / Doc. (3 years)20051.147
Cites / Doc. (3 years)20061.405
Cites / Doc. (3 years)20071.649
Cites / Doc. (3 years)20081.646
Cites / Doc. (3 years)20091.856
Cites / Doc. (3 years)20101.709
Cites / Doc. (3 years)20111.892
Cites / Doc. (3 years)20122.287
Cites / Doc. (3 years)20132.538
Cites / Doc. (3 years)20142.408
Cites / Doc. (3 years)20152.442
Cites / Doc. (3 years)20162.754
Cites / Doc. (3 years)20172.755
Cites / Doc. (3 years)20182.888
Cites / Doc. (3 years)20192.927
Cites / Doc. (2 years)19991.052
Cites / Doc. (2 years)20001.029
Cites / Doc. (2 years)20011.133
Cites / Doc. (2 years)20021.461
Cites / Doc. (2 years)20031.123
Cites / Doc. (2 years)20041.000
Cites / Doc. (2 years)20051.046
Cites / Doc. (2 years)20061.205
Cites / Doc. (2 years)20071.503
Cites / Doc. (2 years)20081.510
Cites / Doc. (2 years)20091.611
Cites / Doc. (2 years)20101.584
Cites / Doc. (2 years)20111.766
Cites / Doc. (2 years)20122.255
Cites / Doc. (2 years)20132.349
Cites / Doc. (2 years)20142.154
Cites / Doc. (2 years)20152.401
Cites / Doc. (2 years)20162.689
Cites / Doc. (2 years)20172.542
Cites / Doc. (2 years)20182.642
Cites / Doc. (2 years)20192.802
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 Cites1999133
Self Cites2000112
Self Cites200187
Self Cites200288
Self Cites200376
Self Cites200483
Self Cites200577
Self Cites2006100
Self Cites2007114
Self Cites200889
Self Cites2009147
Self Cites2010116
Self Cites2011102
Self Cites2012131
Self Cites2013151
Self Cites2014136
Self Cites2015117
Self Cites2016127
Self Cites2017152
Self Cites2018199
Self Cites2019254
Total Cites1999837
Total Cites2000871
Total Cites2001934
Total Cites20021226
Total Cites20031133
Total Cites2004810
Total Cites2005883
Total Cites20061242
Total Cites20071642
Total Cites20081765
Total Cites20091967
Total Cites20101839
Total Cites20112045
Total Cites20122557
Total Cites20132974
Total Cites20143142
Total Cites20153306
Total Cites20163613
Total Cites20173918
Total Cites20184629
Total Cites20195568
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 document19991.059
External Cites per document20000.996
External Cites per document20011.033
External Cites per document20021.414
External Cites per document20031.432
External Cites per document20041.048
External Cites per document20051.047
External Cites per document20061.292
External Cites per document20071.534
External Cites per document20081.563
External Cites per document20091.717
External Cites per document20101.601
External Cites per document20111.797
External Cites per document20122.170
External Cites per document20132.409
External Cites per document20142.303
External Cites per document20152.355
External Cites per document20162.657
External Cites per document20172.648
External Cites per document20182.764
External Cites per document20192.794
Cites per document19991.259
Cites per document20001.143
Cites per document20011.139
Cites per document20021.523
Cites per document20031.535
Cites per document20041.167
Cites per document20051.147
Cites per document20061.405
Cites per document20071.649
Cites per document20081.646
Cites per document20091.856
Cites per document20101.709
Cites per document20111.892
Cites per document20122.287
Cites per document20132.538
Cites per document20142.408
Cites per document20152.442
Cites per document20162.754
Cites per document20172.755
Cites per document20182.888
Cites per document20192.927
% 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
199918.89
200023.91
200116.43
200219.76
200321.12
200423.71
200521.62
200622.41
200724.86
200818.82
200919.78
201021.66
201121.46
201220.85
201321.39
201423.95
201522.02
201618.46
201721.73
201824.23
201926.52
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 documents19991
Non-citable documents20004
Non-citable documents20016
Non-citable documents20027
Non-citable documents20034
Non-citable documents20044
Non-citable documents20056
Non-citable documents20069
Non-citable documents200713
Non-citable documents200816
Non-citable documents200914
Non-citable documents201019
Non-citable documents201118
Non-citable documents201221
Non-citable documents201320
Non-citable documents201432
Non-citable documents201538
Non-citable documents201635
Non-citable documents201729
Non-citable documents201823
Non-citable documents201928
Citable documents1999665
Citable documents2000762
Citable documents2001820
Citable documents2002805
Citable documents2003738
Citable documents2004694
Citable documents2005770
Citable documents2006884
Citable documents2007996
Citable documents20081072
Citable documents20091060
Citable documents20101076
Citable documents20111081
Citable documents20121118
Citable documents20131172
Citable documents20141305
Citable documents20151354
Citable documents20161312
Citable documents20171422
Citable documents20181603
Citable documents20191902
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 documents1999303
Uncited documents2000367
Uncited documents2001407
Uncited documents2002341
Uncited documents2003332
Uncited documents2004323
Uncited documents2005363
Uncited documents2006349
Uncited documents2007355
Uncited documents2008371
Uncited documents2009340
Uncited documents2010373
Uncited documents2011316
Uncited documents2012296
Uncited documents2013259
Uncited documents2014314
Uncited documents2015306
Uncited documents2016281
Uncited documents2017294
Uncited documents2018300
Uncited documents2019333
Cited documents1999363
Cited documents2000399
Cited documents2001419
Cited documents2002471
Cited documents2003410
Cited documents2004375
Cited documents2005413
Cited documents2006544
Cited documents2007654
Cited documents2008717
Cited documents2009734
Cited documents2010722
Cited documents2011783
Cited documents2012843
Cited documents2013933
Cited documents20141023
Cited documents20151086
Cited documents20161066
Cited documents20171157
Cited documents20181326
Cited documents20191597
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