Scimago Journal & Country Rank

Agricultural Systems

CountryUnited Kingdom
H Index
Subject Area and CategoryAgricultural and Biological Sciences
Agronomy and Crop Science
Animal Science and Zoology
PublisherApplied Science Publishers
Publication typeJournals
ISSN18732267, 0308521X
Scope Agricultural Systems is an international journal that deals with interactions - among the components of agricultural systems, among hierarchical levels of agricultural systems, between agricultural and other land use systems, and between agricultural systems and their natural and social environments. In particular, its aim is to encourage integration of knowledge among those disciplines that underpin agriculture. Many contributions will therefore be multi- or inter-disciplinary. Papers generally focus on either methodological approaches to understanding and managing interactions within or among agricultural systems, or the application of holistic or quantitative systems approaches to a range of problems within agricultural systems and their interactions with other systems. (source)

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 Science1997Q3
Agronomy and Crop Science1998Q2
Agronomy and Crop Science1999Q1
Agronomy and Crop Science2000Q2
Agronomy and Crop Science2001Q1
Agronomy and Crop Science2002Q1
Agronomy and Crop Science2003Q1
Agronomy and Crop Science2004Q2
Agronomy and Crop Science2005Q1
Agronomy and Crop Science2006Q1
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
Animal Science and Zoology1997Q3
Animal Science and Zoology1998Q2
Animal Science and Zoology1999Q1
Animal Science and Zoology2000Q2
Animal Science and Zoology2001Q1
Animal Science and Zoology2002Q2
Animal Science and Zoology2003Q1
Animal Science and Zoology2004Q1
Animal Science and Zoology2005Q1
Animal Science and Zoology2006Q1
Animal Science and Zoology2007Q1
Animal Science and Zoology2008Q1
Animal Science and Zoology2009Q1
Animal Science and Zoology2010Q1
Animal Science and Zoology2011Q1
Animal Science and Zoology2012Q1
Animal Science and Zoology2013Q1
Animal Science and Zoology2014Q1
Animal Science and Zoology2015Q1
Animal Science and Zoology2016Q1

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)19991.131
Cites / Doc. (4 years)20000.863
Cites / Doc. (4 years)20011.112
Cites / Doc. (4 years)20020.976
Cites / Doc. (4 years)20031.270
Cites / Doc. (4 years)20041.095
Cites / Doc. (4 years)20051.678
Cites / Doc. (4 years)20062.045
Cites / Doc. (4 years)20072.231
Cites / Doc. (4 years)20082.361
Cites / Doc. (4 years)20092.934
Cites / Doc. (4 years)20103.294
Cites / Doc. (4 years)20113.612
Cites / Doc. (4 years)20123.728
Cites / Doc. (4 years)20133.708
Cites / Doc. (4 years)20144.276
Cites / Doc. (4 years)20153.757
Cites / Doc. (4 years)20163.321
Cites / Doc. (3 years)19991.131
Cites / Doc. (3 years)20000.802
Cites / Doc. (3 years)20011.105
Cites / Doc. (3 years)20020.994
Cites / Doc. (3 years)20031.176
Cites / Doc. (3 years)20041.038
Cites / Doc. (3 years)20051.572
Cites / Doc. (3 years)20061.822
Cites / Doc. (3 years)20072.222
Cites / Doc. (3 years)20082.247
Cites / Doc. (3 years)20092.865
Cites / Doc. (3 years)20103.310
Cites / Doc. (3 years)20113.820
Cites / Doc. (3 years)20123.385
Cites / Doc. (3 years)20133.714
Cites / Doc. (3 years)20143.767
Cites / Doc. (3 years)20153.662
Cites / Doc. (3 years)20163.097
Cites / Doc. (2 years)19991.013
Cites / Doc. (2 years)20000.692
Cites / Doc. (2 years)20010.926
Cites / Doc. (2 years)20020.961
Cites / Doc. (2 years)20031.104
Cites / Doc. (2 years)20040.939
Cites / Doc. (2 years)20051.176
Cites / Doc. (2 years)20061.805
Cites / Doc. (2 years)20072.190
Cites / Doc. (2 years)20082.134
Cites / Doc. (2 years)20092.566
Cites / Doc. (2 years)20103.449
Cites / Doc. (2 years)20113.139
Cites / Doc. (2 years)20123.108
Cites / Doc. (2 years)20133.044
Cites / Doc. (2 years)20143.716
Cites / Doc. (2 years)20153.274
Cites / Doc. (2 years)20162.712
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 Cites199940
Self Cites200013
Self Cites200143
Self Cites200226
Self Cites200316
Self Cites200425
Self Cites200534
Self Cites200655
Self Cites200770
Self Cites200848
Self Cites200952
Self Cites201045
Self Cites201141
Self Cites201265
Self Cites201371
Self Cites201461
Self Cites2015141
Self Cites201696
Total Cites1999242
Total Cites2000178
Total Cites2001211
Total Cites2002165
Total Cites2003200
Total Cites2004247
Total Cites2005382
Total Cites2006439
Total Cites2007491
Total Cites2008600
Total Cites2009762
Total Cites2010715
Total Cites2011657
Total Cites2012616
Total Cites2013832
Total Cites2014889
Total Cites2015952
Total Cites2016991
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 document19990.944
External Cites per document20000.743
External Cites per document20010.880
External Cites per document20020.837
External Cites per document20031.082
External Cites per document20040.933
External Cites per document20051.432
External Cites per document20061.593
External Cites per document20071.905
External Cites per document20082.067
External Cites per document20092.669
External Cites per document20103.102
External Cites per document20113.581
External Cites per document20123.027
External Cites per document20133.397
External Cites per document20143.508
External Cites per document20153.119
External Cites per document20162.797
Cites per document19991.131
Cites per document20000.802
Cites per document20011.105
Cites per document20020.994
Cites per document20031.176
Cites per document20041.038
Cites per document20051.572
Cites per document20061.822
Cites per document20072.222
Cites per document20082.247
Cites per document20092.865
Cites per document20103.310
Cites per document20113.820
Cites per document20123.385
Cites per document20133.714
Cites per document20143.767
Cites per document20153.662
Cites per document20163.097
% 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 documents199916
Non-citable documents20004
Non-citable documents20015
Non-citable documents20023
Non-citable documents20037
Non-citable documents20049
Non-citable documents20057
Non-citable documents20064
Non-citable documents20074
Non-citable documents20087
Non-citable documents20096
Non-citable documents20103
Non-citable documents20114
Non-citable documents20125
Non-citable documents20135
Non-citable documents201412
Non-citable documents201514
Non-citable documents201624
Citable documents1999214
Citable documents2000222
Citable documents2001191
Citable documents2002166
Citable documents2003170
Citable documents2004238
Citable documents2005243
Citable documents2006241
Citable documents2007221
Citable documents2008267
Citable documents2009266
Citable documents2010216
Citable documents2011172
Citable documents2012182
Citable documents2013224
Citable documents2014236
Citable documents2015260
Citable documents2016320
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 documents1999120
Uncited documents2000136
Uncited documents200199
Uncited documents200293
Uncited documents200394
Uncited documents2004123
Uncited documents2005104
Uncited documents200670
Uncited documents200762
Uncited documents200869
Uncited documents200960
Uncited documents201041
Uncited documents201130
Uncited documents201241
Uncited documents201338
Uncited documents201444
Uncited documents201543
Uncited documents201671
Cited documents1999110
Cited documents200090
Cited documents200197
Cited documents200276
Cited documents200383
Cited documents2004124
Cited documents2005146
Cited documents2006175
Cited documents2007163
Cited documents2008205
Cited documents2009212
Cited documents2010178
Cited documents2011146
Cited documents2012146
Cited documents2013191
Cited documents2014204
Cited documents2015231
Cited documents2016273
Scimago Journal & Country Rank
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