Scimago Journal & Country Rank

Huanjing Kexue/Environmental Science

Country China  - SIR icon SIR Ranking of China
25
H Index
Subject Area and CategoryEnvironmental Science
Environmental Science (miscellaneous)
PublisherScience Press
Publication typeJournals
ISSN02503301
Coverage1986, 1988-1989, 1998-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 Science (miscellaneous)1999Q4
Environmental Science (miscellaneous)2000Q4
Environmental Science (miscellaneous)2001Q4
Environmental Science (miscellaneous)2002Q3
Environmental Science (miscellaneous)2003Q4
Environmental Science (miscellaneous)2004Q3
Environmental Science (miscellaneous)2005Q4
Environmental Science (miscellaneous)2006Q3
Environmental Science (miscellaneous)2007Q3
Environmental Science (miscellaneous)2008Q3
Environmental Science (miscellaneous)2009Q3
Environmental Science (miscellaneous)2010Q3
Environmental Science (miscellaneous)2011Q3
Environmental Science (miscellaneous)2012Q3
Environmental Science (miscellaneous)2013Q3
Environmental Science (miscellaneous)2014Q3
Environmental Science (miscellaneous)2015Q3
Environmental Science (miscellaneous)2016Q3
Environmental Science (miscellaneous)2017Q3
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
19990.101
20000.104
20010.107
20020.121
20030.121
20040.138
20050.126
20060.144
20070.148
20080.149
20090.161
20100.167
20110.168
20120.177
20130.164
20140.166
20150.153
20160.179
20170.231
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)19990.026
Cites / Doc. (4 years)20000.017
Cites / Doc. (4 years)20010.042
Cites / Doc. (4 years)20020.091
Cites / Doc. (4 years)20030.122
Cites / Doc. (4 years)20040.144
Cites / Doc. (4 years)20050.240
Cites / Doc. (4 years)20060.202
Cites / Doc. (4 years)20070.260
Cites / Doc. (4 years)20080.272
Cites / Doc. (4 years)20090.354
Cites / Doc. (4 years)20100.362
Cites / Doc. (4 years)20110.424
Cites / Doc. (4 years)20120.368
Cites / Doc. (4 years)20130.356
Cites / Doc. (4 years)20140.365
Cites / Doc. (4 years)20150.346
Cites / Doc. (4 years)20160.474
Cites / Doc. (4 years)20170.711
Cites / Doc. (3 years)19990.026
Cites / Doc. (3 years)20000.017
Cites / Doc. (3 years)20010.042
Cites / Doc. (3 years)20020.082
Cites / Doc. (3 years)20030.154
Cites / Doc. (3 years)20040.148
Cites / Doc. (3 years)20050.222
Cites / Doc. (3 years)20060.198
Cites / Doc. (3 years)20070.229
Cites / Doc. (3 years)20080.259
Cites / Doc. (3 years)20090.339
Cites / Doc. (3 years)20100.338
Cites / Doc. (3 years)20110.386
Cites / Doc. (3 years)20120.347
Cites / Doc. (3 years)20130.328
Cites / Doc. (3 years)20140.351
Cites / Doc. (3 years)20150.323
Cites / Doc. (3 years)20160.460
Cites / Doc. (3 years)20170.740
Cites / Doc. (2 years)19990.026
Cites / Doc. (2 years)20000.017
Cites / Doc. (2 years)20010.031
Cites / Doc. (2 years)20020.106
Cites / Doc. (2 years)20030.158
Cites / Doc. (2 years)20040.140
Cites / Doc. (2 years)20050.209
Cites / Doc. (2 years)20060.184
Cites / Doc. (2 years)20070.202
Cites / Doc. (2 years)20080.238
Cites / Doc. (2 years)20090.279
Cites / Doc. (2 years)20100.275
Cites / Doc. (2 years)20110.327
Cites / Doc. (2 years)20120.299
Cites / Doc. (2 years)20130.295
Cites / Doc. (2 years)20140.305
Cites / Doc. (2 years)20150.310
Cites / Doc. (2 years)20160.456
Cites / Doc. (2 years)20170.743
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 Cites19990
Self Cites20000
Self Cites20010
Self Cites20020
Self Cites20030
Self Cites20040
Self Cites20050
Self Cites20060
Self Cites20070
Self Cites20080
Self Cites20091
Self Cites20100
Self Cites20110
Self Cites20120
Self Cites20131
Self Cites20140
Self Cites20153
Self Cites2016158
Self Cites2017759
Total Cites19993
Total Cites20005
Total Cites200113
Total Cites200230
Total Cites200355
Total Cites200476
Total Cites2005127
Total Cites2006131
Total Cites2007219
Total Cites2008319
Total Cites2009537
Total Cites2010579
Total Cites2011664
Total Cites2012580
Total Cites2013561
Total Cites2014657
Total Cites2015635
Total Cites2016886
Total Cites20171375
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 document19990.026
External Cites per document20000.017
External Cites per document20010.042
External Cites per document20020.082
External Cites per document20030.154
External Cites per document20040.148
External Cites per document20050.222
External Cites per document20060.198
External Cites per document20070.229
External Cites per document20080.259
External Cites per document20090.339
External Cites per document20100.338
External Cites per document20110.386
External Cites per document20120.347
External Cites per document20130.327
External Cites per document20140.351
External Cites per document20150.322
External Cites per document20160.378
External Cites per document20170.332
Cites per document19990.026
Cites per document20000.017
Cites per document20010.042
Cites per document20020.082
Cites per document20030.154
Cites per document20040.148
Cites per document20050.222
Cites per document20060.198
Cites per document20070.229
Cites per document20080.259
Cites per document20090.339
Cites per document20100.338
Cites per document20110.386
Cites per document20120.347
Cites per document20130.328
Cites per document20140.351
Cites per document20150.323
Cites per document20160.460
Cites per document20170.740
% 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
19997.10
200018.52
20010.00
20020.00
20030.00
20040.44
20054.82
20064.81
20074.75
20084.33
20093.95
20102.92
20111.81
20122.17
20131.78
20142.02
20152.81
20162.48
20171.73
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 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 documents20150
Non-citable documents20160
Non-citable documents20170
Citable documents1999117
Citable documents2000286
Citable documents2001313
Citable documents2002367
Citable documents2003357
Citable documents2004513
Citable documents2005571
Citable documents2006661
Citable documents2007956
Citable documents20081232
Citable documents20091583
Citable documents20101712
Citable documents20111720
Citable documents20121672
Citable documents20131710
Citable documents20141871
Citable documents20151964
Citable documents20161925
Citable documents20171857
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 documents1999114
Uncited documents2000282
Uncited documents2001300
Uncited documents2002341
Uncited documents2003308
Uncited documents2004448
Uncited documents2005471
Uncited documents2006560
Uncited documents2007782
Uncited documents2008976
Uncited documents20091183
Uncited documents20101267
Uncited documents20111249
Uncited documents20121262
Uncited documents20131288
Uncited documents20141384
Uncited documents20151491
Uncited documents20161309
Uncited documents20171033
Cited documents19993
Cited documents20004
Cited documents200113
Cited documents200226
Cited documents200349
Cited documents200465
Cited documents2005100
Cited documents2006101
Cited documents2007174
Cited documents2008256
Cited documents2009400
Cited documents2010445
Cited documents2011471
Cited documents2012410
Cited documents2013422
Cited documents2014487
Cited documents2015473
Cited documents2016616
Cited documents2017824
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