Scimago Journal & Country Rank

Hunan Daxue Xuebao/Journal of Hunan University Natural Sciences

Country

China

Universities and research institutions in China

Subject Area and Category

Publisher

Hunan Daxue/Hunan University

Hunan University in Scimago Institutions Rankings

H-Index

17

Publication type

Journals

ISSN

10002472, 16742974

Coverage

1992-1993, 1996, 2001-2020

Scope

Information not localized Join the conversation about this journal
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
Multidisciplinary1999Q4
Multidisciplinary2002Q4
Multidisciplinary2003Q4
Multidisciplinary2004Q4
Multidisciplinary2005Q4
Multidisciplinary2006Q2
Multidisciplinary2007Q2
Multidisciplinary2008Q2
Multidisciplinary2009Q2
Multidisciplinary2010Q2
Multidisciplinary2011Q3
Multidisciplinary2012Q2
Multidisciplinary2013Q2
Multidisciplinary2014Q2
Multidisciplinary2015Q2
Multidisciplinary2016Q2
Multidisciplinary2017Q2
Multidisciplinary2018Q2
Multidisciplinary2019Q2
Multidisciplinary2020Q2
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
20020.101
20030.102
20040.104
20050.100
20060.201
20070.216
20080.221
20090.208
20100.174
20110.178
20120.188
20130.243
20140.239
20150.247
20160.288
20170.283
20180.291
20190.317
20200.256
Total Documents

Evolution of the number of published documents. All types of documents are considered, including citable and non citable documents.

YearDocuments
19990
2001106
200281
200382
2004118
2005187
2006201
2007233
2008275
2009303
2010300
2011206
2012210
2013252
2014240
2015248
2016257
2017263
2018274
2019209
2020204
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)19990.000
Cites / Doc. (4 years)20010.000
Cites / Doc. (4 years)20020.019
Cites / Doc. (4 years)20030.021
Cites / Doc. (4 years)20040.048
Cites / Doc. (4 years)20050.031
Cites / Doc. (4 years)20060.126
Cites / Doc. (4 years)20070.218
Cites / Doc. (4 years)20080.207
Cites / Doc. (4 years)20090.162
Cites / Doc. (4 years)20100.208
Cites / Doc. (4 years)20110.192
Cites / Doc. (4 years)20120.200
Cites / Doc. (4 years)20130.241
Cites / Doc. (4 years)20140.253
Cites / Doc. (4 years)20150.313
Cites / Doc. (4 years)20160.387
Cites / Doc. (4 years)20170.444
Cites / Doc. (4 years)20180.484
Cites / Doc. (4 years)20190.499
Cites / Doc. (4 years)20200.518
Cites / Doc. (3 years)19990.000
Cites / Doc. (3 years)20010.000
Cites / Doc. (3 years)20020.019
Cites / Doc. (3 years)20030.021
Cites / Doc. (3 years)20040.048
Cites / Doc. (3 years)20050.032
Cites / Doc. (3 years)20060.140
Cites / Doc. (3 years)20070.233
Cites / Doc. (3 years)20080.208
Cites / Doc. (3 years)20090.154
Cites / Doc. (3 years)20100.206
Cites / Doc. (3 years)20110.175
Cites / Doc. (3 years)20120.192
Cites / Doc. (3 years)20130.246
Cites / Doc. (3 years)20140.277
Cites / Doc. (3 years)20150.313
Cites / Doc. (3 years)20160.396
Cites / Doc. (3 years)20170.475
Cites / Doc. (3 years)20180.496
Cites / Doc. (3 years)20190.508
Cites / Doc. (3 years)20200.534
Cites / Doc. (2 years)19990.000
Cites / Doc. (2 years)20010.000
Cites / Doc. (2 years)20020.019
Cites / Doc. (2 years)20030.021
Cites / Doc. (2 years)20040.055
Cites / Doc. (2 years)20050.030
Cites / Doc. (2 years)20060.144
Cites / Doc. (2 years)20070.224
Cites / Doc. (2 years)20080.207
Cites / Doc. (2 years)20090.146
Cites / Doc. (2 years)20100.194
Cites / Doc. (2 years)20110.153
Cites / Doc. (2 years)20120.154
Cites / Doc. (2 years)20130.257
Cites / Doc. (2 years)20140.236
Cites / Doc. (2 years)20150.293
Cites / Doc. (2 years)20160.406
Cites / Doc. (2 years)20170.461
Cites / Doc. (2 years)20180.467
Cites / Doc. (2 years)20190.493
Cites / Doc. (2 years)20200.478
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 Cites20010
Self Cites20020
Self Cites20030
Self Cites20040
Self Cites20050
Self Cites200623
Self Cites200775
Self Cites200864
Self Cites200943
Self Cites201031
Self Cites201121
Self Cites201220
Self Cites201338
Self Cites201459
Self Cites2015110
Self Cites2016135
Self Cites2017209
Self Cites2018168
Self Cites2019153
Self Cites2020119
Total Cites19990
Total Cites20010
Total Cites20022
Total Cites20034
Total Cites200413
Total Cites20059
Total Cites200654
Total Cites2007118
Total Cites2008129
Total Cites2009109
Total Cites2010167
Total Cites2011154
Total Cites2012155
Total Cites2013176
Total Cites2014185
Total Cites2015220
Total Cites2016293
Total Cites2017354
Total Cites2018381
Total Cites2019403
Total Cites2020398
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 document19990.000
External Cites per document20010
External Cites per document20020.019
External Cites per document20030.021
External Cites per document20040.048
External Cites per document20050.032
External Cites per document20060.080
External Cites per document20070.085
External Cites per document20080.105
External Cites per document20090.093
External Cites per document20100.168
External Cites per document20110.151
External Cites per document20120.167
External Cites per document20130.193
External Cites per document20140.189
External Cites per document20150.157
External Cites per document20160.214
External Cites per document20170.195
External Cites per document20180.277
External Cites per document20190.315
External Cites per document20200.374
Cites per document19990.000
Cites per document20010.000
Cites per document20020.019
Cites per document20030.021
Cites per document20040.048
Cites per document20050.032
Cites per document20060.140
Cites per document20070.233
Cites per document20080.208
Cites per document20090.154
Cites per document20100.206
Cites per document20110.175
Cites per document20120.192
Cites per document20130.246
Cites per document20140.277
Cites per document20150.313
Cites per document20160.396
Cites per document20170.475
Cites per document20180.496
Cites per document20190.508
Cites per document20200.534
% 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
19990
20010.00
20020.00
20030.00
20044.24
20053.21
20065.97
20070.86
20082.18
20093.96
20104.00
20113.40
20120.48
20133.17
20143.33
20155.65
20164.67
20173.04
20181.09
20192.39
20201.96
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 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
Non-citable documents20180
Non-citable documents20190
Non-citable documents20200
Citable documents199925
Citable documents20010
Citable documents2002106
Citable documents2003187
Citable documents2004269
Citable documents2005281
Citable documents2006387
Citable documents2007506
Citable documents2008621
Citable documents2009709
Citable documents2010811
Citable documents2011878
Citable documents2012809
Citable documents2013716
Citable documents2014668
Citable documents2015702
Citable documents2016740
Citable documents2017745
Citable documents2018768
Citable documents2019794
Citable documents2020746
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 documents199925
Uncited documents20010
Uncited documents2002104
Uncited documents2003183
Uncited documents2004258
Uncited documents2005272
Uncited documents2006342
Uncited documents2007413
Uncited documents2008519
Uncited documents2009614
Uncited documents2010680
Uncited documents2011755
Uncited documents2012680
Uncited documents2013583
Uncited documents2014528
Uncited documents2015546
Uncited documents2016534
Uncited documents2017505
Uncited documents2018508
Uncited documents2019523
Uncited documents2020471
Cited documents19990
Cited documents20010
Cited documents20022
Cited documents20034
Cited documents200411
Cited documents20059
Cited documents200645
Cited documents200793
Cited documents2008102
Cited documents200995
Cited documents2010131
Cited documents2011123
Cited documents2012129
Cited documents2013133
Cited documents2014140
Cited documents2015156
Cited documents2016206
Cited documents2017240
Cited documents2018260
Cited documents2019271
Cited documents2020275
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