Scimago Journal & Country Rank

Kew Bulletin

Country

United Kingdom

Universities and research institutions in United Kingdom

Subject Area and Category

Publisher

Springer London

H-Index

31

Publication type

Journals

ISSN

00755974, 1874933X

Coverage

1993-2020

Information

Homepage

How to publish in this journal

kbeditor@kew.org

Scope

Kew Bulletin is an international peer-reviewed journal for the taxonomy, systematics and conservation of vascular plants and fungi. Papers on conservation, evolution, palynology, cytology, anatomy, biogeography and phytochemistry are considered, where relevant to taxonomy and systematics. Review papers on topics appropriate to the journal are invited. The journal is richly illustrated with line drawings and photographs, and also features a Book Review and Notices section. Four parts (c. 640 pp) are published each year. 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
Ecology, Evolution, Behavior and Systematics1999Q4
Ecology, Evolution, Behavior and Systematics2000Q3
Ecology, Evolution, Behavior and Systematics2001Q3
Ecology, Evolution, Behavior and Systematics2002Q3
Ecology, Evolution, Behavior and Systematics2003Q3
Ecology, Evolution, Behavior and Systematics2004Q3
Ecology, Evolution, Behavior and Systematics2005Q3
Ecology, Evolution, Behavior and Systematics2006Q3
Ecology, Evolution, Behavior and Systematics2007Q3
Ecology, Evolution, Behavior and Systematics2008Q3
Ecology, Evolution, Behavior and Systematics2009Q2
Ecology, Evolution, Behavior and Systematics2010Q4
Ecology, Evolution, Behavior and Systematics2011Q3
Ecology, Evolution, Behavior and Systematics2012Q3
Ecology, Evolution, Behavior and Systematics2013Q3
Ecology, Evolution, Behavior and Systematics2014Q3
Ecology, Evolution, Behavior and Systematics2015Q3
Ecology, Evolution, Behavior and Systematics2016Q3
Ecology, Evolution, Behavior and Systematics2017Q3
Ecology, Evolution, Behavior and Systematics2018Q3
Ecology, Evolution, Behavior and Systematics2019Q3
Ecology, Evolution, Behavior and Systematics2020Q3
Plant Science1999Q3
Plant Science2000Q3
Plant Science2001Q2
Plant Science2002Q2
Plant Science2003Q2
Plant Science2004Q2
Plant Science2005Q2
Plant Science2006Q3
Plant Science2007Q3
Plant Science2008Q2
Plant Science2009Q2
Plant Science2010Q3
Plant Science2011Q3
Plant Science2012Q3
Plant Science2013Q3
Plant Science2014Q3
Plant Science2015Q3
Plant Science2016Q2
Plant Science2017Q2
Plant Science2018Q2
Plant Science2019Q2
Plant Science2020Q2
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
19990.279
20000.297
20010.382
20020.463
20030.512
20040.497
20050.442
20060.394
20070.317
20080.464
20090.596
20100.221
20110.278
20120.298
20130.356
20140.348
20150.310
20160.447
20170.397
20180.478
20190.463
20200.462
Total Documents

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

YearDocuments
1999107
2000101
200171
200289
200370
200486
200544
200658
200764
200877
200980
201080
201168
201291
201363
201458
201556
201655
201750
201856
201967
202064
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)19990.154
Cites / Doc. (4 years)20000.212
Cites / Doc. (4 years)20010.272
Cites / Doc. (4 years)20020.392
Cites / Doc. (4 years)20030.361
Cites / Doc. (4 years)20040.429
Cites / Doc. (4 years)20050.297
Cites / Doc. (4 years)20060.439
Cites / Doc. (4 years)20070.271
Cites / Doc. (4 years)20080.317
Cites / Doc. (4 years)20090.473
Cites / Doc. (4 years)20100.283
Cites / Doc. (4 years)20110.342
Cites / Doc. (4 years)20120.485
Cites / Doc. (4 years)20130.480
Cites / Doc. (4 years)20140.550
Cites / Doc. (4 years)20150.468
Cites / Doc. (4 years)20160.646
Cites / Doc. (4 years)20170.530
Cites / Doc. (4 years)20180.749
Cites / Doc. (4 years)20190.811
Cites / Doc. (4 years)20200.873
Cites / Doc. (3 years)19990.154
Cites / Doc. (3 years)20000.267
Cites / Doc. (3 years)20010.274
Cites / Doc. (3 years)20020.444
Cites / Doc. (3 years)20030.448
Cites / Doc. (3 years)20040.404
Cites / Doc. (3 years)20050.339
Cites / Doc. (3 years)20060.315
Cites / Doc. (3 years)20070.261
Cites / Doc. (3 years)20080.404
Cites / Doc. (3 years)20090.457
Cites / Doc. (3 years)20100.294
Cites / Doc. (3 years)20110.342
Cites / Doc. (3 years)20120.452
Cites / Doc. (3 years)20130.540
Cites / Doc. (3 years)20140.500
Cites / Doc. (3 years)20150.443
Cites / Doc. (3 years)20160.627
Cites / Doc. (3 years)20170.544
Cites / Doc. (3 years)20180.826
Cites / Doc. (3 years)20190.795
Cites / Doc. (3 years)20200.948
Cites / Doc. (2 years)19990.184
Cites / Doc. (2 years)20000.231
Cites / Doc. (2 years)20010.274
Cites / Doc. (2 years)20020.587
Cites / Doc. (2 years)20030.381
Cites / Doc. (2 years)20040.434
Cites / Doc. (2 years)20050.192
Cites / Doc. (2 years)20060.285
Cites / Doc. (2 years)20070.392
Cites / Doc. (2 years)20080.344
Cites / Doc. (2 years)20090.468
Cites / Doc. (2 years)20100.293
Cites / Doc. (2 years)20110.313
Cites / Doc. (2 years)20120.500
Cites / Doc. (2 years)20130.377
Cites / Doc. (2 years)20140.526
Cites / Doc. (2 years)20150.388
Cites / Doc. (2 years)20160.632
Cites / Doc. (2 years)20170.631
Cites / Doc. (2 years)20180.790
Cites / Doc. (2 years)20190.783
Cites / Doc. (2 years)20200.959
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 Cites19997
Self Cites200033
Self Cites200118
Self Cites200232
Self Cites200321
Self Cites200420
Self Cites200514
Self Cites200610
Self Cites20074
Self Cites200821
Self Cites200922
Self Cites20104
Self Cites20119
Self Cites201214
Self Cites201311
Self Cites201416
Self Cites20155
Self Cites201613
Self Cites201716
Self Cites201827
Self Cites201923
Self Cites202014
Total Cites199951
Total Cites200075
Total Cites200181
Total Cites2002124
Total Cites2003117
Total Cites200493
Total Cites200583
Total Cites200663
Total Cites200749
Total Cites200867
Total Cites200991
Total Cites201065
Total Cites201181
Total Cites2012103
Total Cites2013129
Total Cites2014111
Total Cites201594
Total Cites2016111
Total Cites201792
Total Cites2018133
Total Cites2019128
Total Cites2020164
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 document19990.133
External Cites per document20000.149
External Cites per document20010.214
External Cites per document20020.331
External Cites per document20030.369
External Cites per document20040.317
External Cites per document20050.282
External Cites per document20060.266
External Cites per document20070.241
External Cites per document20080.280
External Cites per document20090.348
External Cites per document20100.279
External Cites per document20110.306
External Cites per document20120.394
External Cites per document20130.496
External Cites per document20140.428
External Cites per document20150.422
External Cites per document20160.557
External Cites per document20170.452
External Cites per document20180.663
External Cites per document20190.660
External Cites per document20200.877
Cites per document19990.154
Cites per document20000.267
Cites per document20010.274
Cites per document20020.444
Cites per document20030.448
Cites per document20040.404
Cites per document20050.339
Cites per document20060.315
Cites per document20070.261
Cites per document20080.404
Cites per document20090.457
Cites per document20100.294
Cites per document20110.342
Cites per document20120.452
Cites per document20130.540
Cites per document20140.500
Cites per document20150.443
Cites per document20160.627
Cites per document20170.544
Cites per document20180.826
Cites per document20190.795
Cites per document20200.948
% 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
199924.30
20007.92
20010.00
20028.99
200335.71
200443.02
200543.18
200636.21
200723.44
200835.06
200942.50
201037.50
201142.65
201236.26
201344.44
201439.66
201546.43
201641.82
201744.00
201857.14
201947.76
202046.88
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 documents20011
Non-citable documents20021
Non-citable documents20031
Non-citable documents20040
Non-citable documents20050
Non-citable documents20061
Non-citable documents20071
Non-citable documents20082
Non-citable documents20091
Non-citable documents20102
Non-citable documents20112
Non-citable documents20122
Non-citable documents20131
Non-citable documents20140
Non-citable documents20151
Non-citable documents20161
Non-citable documents20171
Non-citable documents20181
Non-citable documents20192
Non-citable documents20202
Citable documents1999332
Citable documents2000281
Citable documents2001295
Citable documents2002278
Citable documents2003260
Citable documents2004230
Citable documents2005245
Citable documents2006199
Citable documents2007187
Citable documents2008164
Citable documents2009198
Citable documents2010219
Citable documents2011235
Citable documents2012226
Citable documents2013238
Citable documents2014222
Citable documents2015211
Citable documents2016176
Citable documents2017168
Citable documents2018160
Citable documents2019159
Citable documents2020171
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 documents1999300
Uncited documents2000237
Uncited documents2001248
Uncited documents2002211
Uncited documents2003204
Uncited documents2004179
Uncited documents2005196
Uncited documents2006159
Uncited documents2007158
Uncited documents2008124
Uncited documents2009144
Uncited documents2010181
Uncited documents2011188
Uncited documents2012155
Uncited documents2013162
Uncited documents2014145
Uncited documents2015154
Uncited documents2016116
Uncited documents2017112
Uncited documents2018101
Uncited documents201992
Uncited documents202086
Cited documents199932
Cited documents200044
Cited documents200148
Cited documents200268
Cited documents200357
Cited documents200451
Cited documents200549
Cited documents200641
Cited documents200730
Cited documents200842
Cited documents200955
Cited documents201040
Cited documents201149
Cited documents201273
Cited documents201377
Cited documents201477
Cited documents201558
Cited documents201661
Cited documents201757
Cited documents201860
Cited documents201969
Cited documents202087
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