Scimago Journal & Country Rank

Journal of Agriculture of the University of Puerto Rico

Country Puerto Rico  - SIR icon SIR Ranking of Puerto Rico
H Index
Subject Area and CategoryAgricultural and Biological Sciences
Agronomy and Crop Science
Animal Science and Zoology
PublisherAgricultural Experiment Station
Publication typeJournals
Coverage1976, 1996-2018
Scope Journal of Agriculture es una publicación de la Estación Experimental Agrícola de la Universidad de Puerto Rico, Recinto de Mayagüez. Incluye artículos e informes sobre investigaciones relacionados con la agricultura en Puerto Rico, otras áreas de la cuenca del Caribe y Latinoamérica. Va dirigida a profesionales del campo. Issued quarterly by the Agricultural Experiment Station of the University of Puerto Rico, Mayaüez Campus, for the publication of articles and research notes by staff members or others, dealing with scientific agriculture in Puerto Ricoand elsewhere in the Caribbean Basin and Latin America.


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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 Science1999Q4
Agronomy and Crop Science2000Q4
Agronomy and Crop Science2001Q3
Agronomy and Crop Science2002Q4
Agronomy and Crop Science2003Q3
Agronomy and Crop Science2004Q4
Agronomy and Crop Science2005Q4
Agronomy and Crop Science2006Q4
Agronomy and Crop Science2007Q3
Agronomy and Crop Science2008Q3
Agronomy and Crop Science2009Q4
Agronomy and Crop Science2010Q3
Agronomy and Crop Science2011Q4
Agronomy and Crop Science2012Q4
Agronomy and Crop Science2013Q4
Agronomy and Crop Science2014Q4
Agronomy and Crop Science2015Q4
Agronomy and Crop Science2016Q4
Agronomy and Crop Science2017Q4
Agronomy and Crop Science2018Q4
Agronomy and Crop Science2019Q4
Animal Science and Zoology1999Q4
Animal Science and Zoology2000Q4
Animal Science and Zoology2001Q4
Animal Science and Zoology2002Q4
Animal Science and Zoology2003Q3
Animal Science and Zoology2004Q4
Animal Science and Zoology2005Q4
Animal Science and Zoology2006Q4
Animal Science and Zoology2007Q4
Animal Science and Zoology2008Q3
Animal Science and Zoology2009Q4
Animal Science and Zoology2010Q4
Animal Science and Zoology2011Q4
Animal Science and Zoology2012Q4
Animal Science and Zoology2013Q4
Animal Science and Zoology2014Q4
Animal Science and Zoology2015Q4
Animal Science and Zoology2016Q4
Animal Science and Zoology2017Q4
Animal Science and Zoology2018Q4
Animal Science and Zoology2019Q4

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)19990.078
Cites / Doc. (4 years)20000.165
Cites / Doc. (4 years)20010.123
Cites / Doc. (4 years)20020.188
Cites / Doc. (4 years)20030.116
Cites / Doc. (4 years)20040.106
Cites / Doc. (4 years)20050.127
Cites / Doc. (4 years)20060.151
Cites / Doc. (4 years)20070.156
Cites / Doc. (4 years)20080.134
Cites / Doc. (4 years)20090.123
Cites / Doc. (4 years)20100.163
Cites / Doc. (4 years)20110.183
Cites / Doc. (4 years)20120.051
Cites / Doc. (4 years)20130.065
Cites / Doc. (4 years)20140.091
Cites / Doc. (4 years)20150.013
Cites / Doc. (4 years)20160.109
Cites / Doc. (4 years)20170.077
Cites / Doc. (4 years)20180.105
Cites / Doc. (4 years)20190.060
Cites / Doc. (3 years)19990.078
Cites / Doc. (3 years)20000.119
Cites / Doc. (3 years)20010.133
Cites / Doc. (3 years)20020.190
Cites / Doc. (3 years)20030.108
Cites / Doc. (3 years)20040.095
Cites / Doc. (3 years)20050.136
Cites / Doc. (3 years)20060.095
Cites / Doc. (3 years)20070.129
Cites / Doc. (3 years)20080.123
Cites / Doc. (3 years)20090.114
Cites / Doc. (3 years)20100.170
Cites / Doc. (3 years)20110.145
Cites / Doc. (3 years)20120.057
Cites / Doc. (3 years)20130.066
Cites / Doc. (3 years)20140.034
Cites / Doc. (3 years)20150.019
Cites / Doc. (3 years)20160.127
Cites / Doc. (3 years)20170.078
Cites / Doc. (3 years)20180.154
Cites / Doc. (3 years)20190.025
Cites / Doc. (2 years)19990.079
Cites / Doc. (2 years)20000.079
Cites / Doc. (2 years)20010.116
Cites / Doc. (2 years)20020.143
Cites / Doc. (2 years)20030.093
Cites / Doc. (2 years)20040.070
Cites / Doc. (2 years)20050.111
Cites / Doc. (2 years)20060.047
Cites / Doc. (2 years)20070.130
Cites / Doc. (2 years)20080.148
Cites / Doc. (2 years)20090.115
Cites / Doc. (2 years)20100.077
Cites / Doc. (2 years)20110.133
Cites / Doc. (2 years)20120.058
Cites / Doc. (2 years)20130.031
Cites / Doc. (2 years)20140.056
Cites / Doc. (2 years)20150.022
Cites / Doc. (2 years)20160.107
Cites / Doc. (2 years)20170.121
Cites / Doc. (2 years)20180.103
Cites / Doc. (2 years)20190.059
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 Cites19994
Self Cites20005
Self Cites20016
Self Cites200210
Self Cites20035
Self Cites20042
Self Cites20054
Self Cites20062
Self Cites20075
Self Cites20085
Self Cites20090
Self Cites20105
Self Cites20114
Self Cites20122
Self Cites20132
Self Cites20142
Self Cites20150
Self Cites20165
Self Cites20171
Self Cites20180
Self Cites20190
Total Cites19995
Total Cites20007
Total Cites20018
Total Cites200212
Total Cites20037
Total Cites20046
Total Cites20058
Total Cites20066
Total Cites20079
Total Cites200810
Total Cites20099
Total Cites20109
Total Cites20118
Total Cites20123
Total Cites20134
Total Cites20142
Total Cites20151
Total Cites20167
Total Cites20174
Total Cites20186
Total Cites20191
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 document19990.016
External Cites per document20000.034
External Cites per document20010.033
External Cites per document20020.032
External Cites per document20030.031
External Cites per document20040.063
External Cites per document20050.068
External Cites per document20060.063
External Cites per document20070.057
External Cites per document20080.062
External Cites per document20090.114
External Cites per document20100.075
External Cites per document20110.073
External Cites per document20120.019
External Cites per document20130.033
External Cites per document20140.000
External Cites per document20150.019
External Cites per document20160.036
External Cites per document20170.059
External Cites per document20180.154
External Cites per document20190.025
Cites per document19990.078
Cites per document20000.119
Cites per document20010.133
Cites per document20020.190
Cites per document20030.108
Cites per document20040.095
Cites per document20050.136
Cites per document20060.095
Cites per document20070.129
Cites per document20080.123
Cites per document20090.114
Cites per document20100.170
Cites per document20110.145
Cites per document20120.057
Cites per document20130.066
Cites per document20140.034
Cites per document20150.019
Cites per document20160.127
Cites per document20170.078
Cites per document20180.154
Cites per document20190.025
% 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 documents19990
Non-citable documents20000
Non-citable documents20010
Non-citable documents20020
Non-citable documents20030
Non-citable documents20040
Non-citable documents20050
Non-citable documents20060
Non-citable documents20070
Non-citable documents20080
Non-citable documents20090
Non-citable documents20100
Non-citable documents20110
Non-citable documents20120
Non-citable documents20130
Non-citable documents20140
Non-citable documents20152
Non-citable documents20163
Non-citable documents20173
Non-citable documents20181
Non-citable documents20190
Citable documents199964
Citable documents200059
Citable documents200160
Citable documents200263
Citable documents200365
Citable documents200463
Citable documents200559
Citable documents200663
Citable documents200770
Citable documents200881
Citable documents200979
Citable documents201053
Citable documents201155
Citable documents201253
Citable documents201361
Citable documents201459
Citable documents201554
Citable documents201655
Citable documents201751
Citable documents201839
Citable documents201940
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 documents199959
Uncited documents200053
Uncited documents200153
Uncited documents200251
Uncited documents200360
Uncited documents200457
Uncited documents200552
Uncited documents200658
Uncited documents200761
Uncited documents200873
Uncited documents200973
Uncited documents201046
Uncited documents201148
Uncited documents201250
Uncited documents201357
Uncited documents201458
Uncited documents201555
Uncited documents201651
Uncited documents201751
Uncited documents201835
Uncited documents201939
Cited documents19995
Cited documents20006
Cited documents20017
Cited documents200212
Cited documents20035
Cited documents20046
Cited documents20057
Cited documents20065
Cited documents20079
Cited documents20088
Cited documents20096
Cited documents20107
Cited documents20117
Cited documents20123
Cited documents20134
Cited documents20141
Cited documents20151
Cited documents20167
Cited documents20173
Cited documents20185
Cited documents20191
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