Scimago Journal & Country Rank

Science China Life Sciences

Country China  - SIR icon SIR Ranking of China
39
H Index
Subject Area and CategoryAgricultural and Biological Sciences
Agricultural and Biological Sciences (miscellaneous)

Biochemistry, Genetics and Molecular Biology
Biochemistry, Genetics and Molecular Biology (miscellaneous)

Environmental Science
Environmental Science (miscellaneous)
PublisherZhongguo Kexue Zazhishe/Science in China Press
Publication typeJournals
ISSN18691889, 16747305
Coverage2010-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
Agricultural and Biological Sciences (miscellaneous)1999Q3
Agricultural and Biological Sciences (miscellaneous)2000Q3
Agricultural and Biological Sciences (miscellaneous)2001Q3
Agricultural and Biological Sciences (miscellaneous)2002Q3
Agricultural and Biological Sciences (miscellaneous)2003Q3
Agricultural and Biological Sciences (miscellaneous)2004Q3
Agricultural and Biological Sciences (miscellaneous)2005Q3
Agricultural and Biological Sciences (miscellaneous)2006Q2
Agricultural and Biological Sciences (miscellaneous)2007Q2
Agricultural and Biological Sciences (miscellaneous)2008Q2
Agricultural and Biological Sciences (miscellaneous)2009Q2
Agricultural and Biological Sciences (miscellaneous)2010Q2
Agricultural and Biological Sciences (miscellaneous)2011Q2
Agricultural and Biological Sciences (miscellaneous)2012Q2
Agricultural and Biological Sciences (miscellaneous)2013Q2
Agricultural and Biological Sciences (miscellaneous)2014Q1
Agricultural and Biological Sciences (miscellaneous)2015Q1
Agricultural and Biological Sciences (miscellaneous)2016Q1
Agricultural and Biological Sciences (miscellaneous)2017Q1
Biochemistry, Genetics and Molecular Biology (miscellaneous)1999Q3
Biochemistry, Genetics and Molecular Biology (miscellaneous)2000Q3
Biochemistry, Genetics and Molecular Biology (miscellaneous)2001Q3
Biochemistry, Genetics and Molecular Biology (miscellaneous)2002Q3
Biochemistry, Genetics and Molecular Biology (miscellaneous)2003Q3
Biochemistry, Genetics and Molecular Biology (miscellaneous)2004Q3
Biochemistry, Genetics and Molecular Biology (miscellaneous)2005Q3
Biochemistry, Genetics and Molecular Biology (miscellaneous)2006Q3
Biochemistry, Genetics and Molecular Biology (miscellaneous)2007Q3
Biochemistry, Genetics and Molecular Biology (miscellaneous)2008Q3
Biochemistry, Genetics and Molecular Biology (miscellaneous)2009Q3
Biochemistry, Genetics and Molecular Biology (miscellaneous)2010Q2
Biochemistry, Genetics and Molecular Biology (miscellaneous)2011Q2
Biochemistry, Genetics and Molecular Biology (miscellaneous)2012Q2
Biochemistry, Genetics and Molecular Biology (miscellaneous)2013Q2
Biochemistry, Genetics and Molecular Biology (miscellaneous)2014Q2
Biochemistry, Genetics and Molecular Biology (miscellaneous)2015Q2
Biochemistry, Genetics and Molecular Biology (miscellaneous)2016Q2
Biochemistry, Genetics and Molecular Biology (miscellaneous)2017Q2
Environmental Science (miscellaneous)1999Q2
Environmental Science (miscellaneous)2000Q2
Environmental Science (miscellaneous)2001Q3
Environmental Science (miscellaneous)2002Q3
Environmental Science (miscellaneous)2003Q3
Environmental Science (miscellaneous)2004Q3
Environmental Science (miscellaneous)2005Q3
Environmental Science (miscellaneous)2006Q3
Environmental Science (miscellaneous)2007Q2
Environmental Science (miscellaneous)2008Q2
Environmental Science (miscellaneous)2009Q2
Environmental Science (miscellaneous)2010Q2
Environmental Science (miscellaneous)2011Q2
Environmental Science (miscellaneous)2012Q2
Environmental Science (miscellaneous)2013Q2
Environmental Science (miscellaneous)2014Q2
Environmental Science (miscellaneous)2015Q1
Environmental Science (miscellaneous)2016Q2
Environmental Science (miscellaneous)2017Q1
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
19990.180
20000.195
20010.165
20020.159
20030.163
20040.197
20050.178
20060.227
20070.271
20080.342
20090.290
20100.401
20110.396
20120.490
20130.516
20140.688
20150.739
20160.793
20170.813
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)19990.309
Cites / Doc. (4 years)20000.343
Cites / Doc. (4 years)20010.278
Cites / Doc. (4 years)20020.285
Cites / Doc. (4 years)20030.326
Cites / Doc. (4 years)20040.367
Cites / Doc. (4 years)20050.444
Cites / Doc. (4 years)20060.604
Cites / Doc. (4 years)20070.749
Cites / Doc. (4 years)20080.836
Cites / Doc. (4 years)20090.786
Cites / Doc. (4 years)20101.331
Cites / Doc. (4 years)20111.529
Cites / Doc. (4 years)20121.939
Cites / Doc. (4 years)20131.517
Cites / Doc. (4 years)20141.696
Cites / Doc. (4 years)20151.774
Cites / Doc. (4 years)20162.015
Cites / Doc. (4 years)20172.097
Cites / Doc. (3 years)19990.309
Cites / Doc. (3 years)20000.299
Cites / Doc. (3 years)20010.285
Cites / Doc. (3 years)20020.284
Cites / Doc. (3 years)20030.376
Cites / Doc. (3 years)20040.397
Cites / Doc. (3 years)20050.500
Cites / Doc. (3 years)20060.598
Cites / Doc. (3 years)20070.822
Cites / Doc. (3 years)20080.802
Cites / Doc. (3 years)20090.804
Cites / Doc. (3 years)20101.363
Cites / Doc. (3 years)20111.635
Cites / Doc. (3 years)20122.156
Cites / Doc. (3 years)20131.569
Cites / Doc. (3 years)20141.755
Cites / Doc. (3 years)20151.887
Cites / Doc. (3 years)20162.216
Cites / Doc. (3 years)20172.202
Cites / Doc. (2 years)19990.268
Cites / Doc. (2 years)20000.242
Cites / Doc. (2 years)20010.284
Cites / Doc. (2 years)20020.284
Cites / Doc. (2 years)20030.404
Cites / Doc. (2 years)20040.434
Cites / Doc. (2 years)20050.561
Cites / Doc. (2 years)20060.636
Cites / Doc. (2 years)20070.764
Cites / Doc. (2 years)20080.691
Cites / Doc. (2 years)20090.795
Cites / Doc. (2 years)20101.509
Cites / Doc. (2 years)20111.813
Cites / Doc. (2 years)20122.462
Cites / Doc. (2 years)20131.518
Cites / Doc. (2 years)20141.887
Cites / Doc. (2 years)20152.019
Cites / Doc. (2 years)20162.293
Cites / Doc. (2 years)20172.351
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 Cites199911
Self Cites200014
Self Cites20017
Self Cites200211
Self Cites20039
Self Cites200415
Self Cites200522
Self Cites200617
Self Cites200721
Self Cites200822
Self Cites200910
Self Cites201063
Self Cites201173
Self Cites2012155
Self Cites201352
Self Cites201440
Self Cites201559
Self Cites201695
Self Cites2017129
Total Cites199979
Total Cites200081
Total Cites200175
Total Cites200271
Total Cites200389
Total Cites200489
Total Cites2005107
Total Cites2006159
Total Cites2007222
Total Cites2008247
Total Cites2009258
Total Cites2010545
Total Cites2011770
Total Cites20121039
Total Cites2013728
Total Cites2014746
Total Cites2015853
Total Cites20161068
Total Cites20171114
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 document19990.266
External Cites per document20000.247
External Cites per document20010.259
External Cites per document20020.240
External Cites per document20030.338
External Cites per document20040.330
External Cites per document20050.397
External Cites per document20060.534
External Cites per document20070.744
External Cites per document20080.731
External Cites per document20090.773
External Cites per document20101.205
External Cites per document20111.480
External Cites per document20121.834
External Cites per document20131.457
External Cites per document20141.661
External Cites per document20151.757
External Cites per document20162.019
External Cites per document20171.947
Cites per document19990.309
Cites per document20000.299
Cites per document20010.285
Cites per document20020.284
Cites per document20030.376
Cites per document20040.397
Cites per document20050.500
Cites per document20060.598
Cites per document20070.822
Cites per document20080.802
Cites per document20090.804
Cites per document20101.363
Cites per document20111.635
Cites per document20122.156
Cites per document20131.569
Cites per document20141.755
Cites per document20151.887
Cites per document20162.216
Cites per document20172.202
% 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
199910.23
20008.64
200112.35
200212.00
200316.18
200416.90
200514.06
200616.67
200718.02
200811.27
200914.91
201019.58
201112.10
20129.35
201317.42
201421.81
201515.71
201612.38
201716.36
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 documents20061
Non-citable documents20071
Non-citable documents20083
Non-citable documents20094
Non-citable documents201014
Non-citable documents201121
Non-citable documents201225
Non-citable documents201321
Non-citable documents201426
Non-citable documents201530
Non-citable documents201652
Non-citable documents201775
Citable documents1999256
Citable documents2000271
Citable documents2001263
Citable documents2002250
Citable documents2003237
Citable documents2004224
Citable documents2005214
Citable documents2006266
Citable documents2007270
Citable documents2008308
Citable documents2009321
Citable documents2010400
Citable documents2011471
Citable documents2012482
Citable documents2013464
Citable documents2014425
Citable documents2015452
Citable documents2016482
Citable documents2017506
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 documents1999203
Uncited documents2000220
Uncited documents2001207
Uncited documents2002203
Uncited documents2003170
Uncited documents2004161
Uncited documents2005150
Uncited documents2006163
Uncited documents2007138
Uncited documents2008169
Uncited documents2009179
Uncited documents2010167
Uncited documents2011161
Uncited documents2012188
Uncited documents2013186
Uncited documents2014173
Uncited documents2015178
Uncited documents2016188
Uncited documents2017208
Cited documents199953
Cited documents200051
Cited documents200156
Cited documents200247
Cited documents200367
Cited documents200463
Cited documents200564
Cited documents2006104
Cited documents2007133
Cited documents2008142
Cited documents2009146
Cited documents2010247
Cited documents2011331
Cited documents2012319
Cited documents2013299
Cited documents2014278
Cited documents2015304
Cited documents2016346
Cited documents2017373
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