Scimago Journal & Country Rank

Journal of Environmental Engineering (Japan)

Country Japan  - SIR icon SIR Ranking of Japan
6
H Index
Subject Area and CategoryEnvironmental Science
Environmental Engineering
PublisherArchitectural Institute of Japan
Publication typeJournals
ISSN1881817X, 13480685
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
Environmental Engineering2009Q4
Environmental Engineering2010Q4
Environmental Engineering2011Q4
Environmental Engineering2012Q4
Environmental Engineering2013Q4
Environmental Engineering2014Q4
Environmental Engineering2015Q4
Environmental Engineering2016Q4
Environmental Engineering2017Q4
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
20090.101
20100.109
20110.140
20120.130
20130.119
20140.110
20150.137
20160.110
20170.229
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)20090.039
Cites / Doc. (4 years)20100.053
Cites / Doc. (4 years)20110.096
Cites / Doc. (4 years)20120.089
Cites / Doc. (4 years)20130.058
Cites / Doc. (4 years)20140.084
Cites / Doc. (4 years)20150.068
Cites / Doc. (4 years)20160.045
Cites / Doc. (4 years)20170.128
Cites / Doc. (3 years)20080.000
Cites / Doc. (3 years)20090.039
Cites / Doc. (3 years)20100.053
Cites / Doc. (3 years)20110.096
Cites / Doc. (3 years)20120.081
Cites / Doc. (3 years)20130.051
Cites / Doc. (3 years)20140.072
Cites / Doc. (3 years)20150.062
Cites / Doc. (3 years)20160.051
Cites / Doc. (3 years)20170.133
Cites / Doc. (2 years)20080.000
Cites / Doc. (2 years)20090.039
Cites / Doc. (2 years)20100.053
Cites / Doc. (2 years)20110.079
Cites / Doc. (2 years)20120.079
Cites / Doc. (2 years)20130.025
Cites / Doc. (2 years)20140.070
Cites / Doc. (2 years)20150.066
Cites / Doc. (2 years)20160.056
Cites / Doc. (2 years)20170.147
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 Cites20114
Self Cites20122
Self Cites20131
Self Cites20140
Self Cites20156
Self Cites20160
Self Cites201717
Total Cites20080
Total Cites20095
Total Cites201013
Total Cites201133
Total Cites201226
Total Cites201315
Total Cites201423
Total Cites201521
Total Cites201619
Total Cites201750
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 document20090.039
External Cites per document20100.053
External Cites per document20110.085
External Cites per document20120.075
External Cites per document20130.047
External Cites per document20140.072
External Cites per document20150.045
External Cites per document20160.051
External Cites per document20170.088
Cites per document20080.000
Cites per document20090.039
Cites per document20100.053
Cites per document20110.096
Cites per document20120.081
Cites per document20130.051
Cites per document20140.072
Cites per document20150.062
Cites per document20160.051
Cites per document20170.133
% 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
20083.13
20092.52
20103.16
20112.80
20122.13
20135.04
20140.81
20154.76
20168.00
20170.00
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 documents20140
Non-citable documents20150
Non-citable documents20160
Non-citable documents20170
Citable documents20080
Citable documents2009128
Citable documents2010247
Citable documents2011342
Citable documents2012321
Citable documents2013296
Citable documents2014320
Citable documents2015337
Citable documents2016369
Citable documents2017375
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 documents2009123
Uncited documents2010235
Uncited documents2011311
Uncited documents2012299
Uncited documents2013284
Uncited documents2014301
Uncited documents2015317
Uncited documents2016353
Uncited documents2017332
Cited documents20080
Cited documents20095
Cited documents201012
Cited documents201131
Cited documents201222
Cited documents201312
Cited documents201419
Cited documents201520
Cited documents201616
Cited documents201743
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