Transactions of the Institute of British Geographers

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.

Category	Year	Quartile
Earth-Surface Processes	1997	Q1
Earth-Surface Processes	1998	Q1
Earth-Surface Processes	1999	Q1
Earth-Surface Processes	2000	Q1
Earth-Surface Processes	2001	Q1
Earth-Surface Processes	2002	Q1
Earth-Surface Processes	2003	Q1
Earth-Surface Processes	2004	Q1
Earth-Surface Processes	2005	Q1
Earth-Surface Processes	2006	Q1
Earth-Surface Processes	2007	Q1
Earth-Surface Processes	2008	Q1
Earth-Surface Processes	2009	Q1
Earth-Surface Processes	2010	Q1
Earth-Surface Processes	2011	Q1
Earth-Surface Processes	2012	Q1
Earth-Surface Processes	2013	Q1
Earth-Surface Processes	2014	Q1
Earth-Surface Processes	2015	Q1
Earth-Surface Processes	2016	Q1
Geography, Planning and Development	1997	Q1
Geography, Planning and Development	1998	Q1
Geography, Planning and Development	1999	Q1
Geography, Planning and Development	2000	Q1
Geography, Planning and Development	2001	Q1
Geography, Planning and Development	2002	Q1
Geography, Planning and Development	2003	Q1
Geography, Planning and Development	2004	Q1
Geography, Planning and Development	2005	Q1
Geography, Planning and Development	2006	Q1
Geography, Planning and Development	2007	Q1
Geography, Planning and Development	2008	Q1
Geography, Planning and Development	2009	Q1
Geography, Planning and Development	2010	Q1
Geography, Planning and Development	2011	Q1
Geography, Planning and Development	2012	Q1
Geography, Planning and Development	2013	Q1
Geography, Planning and Development	2014	Q1
Geography, Planning and Development	2015	Q1
Geography, Planning and Development	2016	Q1

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.

Year	SJR
1999	1.730
2000	2.471
2001	2.454
2002	2.181
2003	1.694
2004	2.084
2005	2.231
2006	3.331
2007	4.214
2008	3.438
2009	2.924
2010	2.774
2011	3.462
2012	4.035
2013	4.342
2014	3.731
2015	3.317
2016	2.364

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 document	Year	Value
Cites / Doc. (4 years)	1999	1.722
Cites / Doc. (4 years)	2000	2.686
Cites / Doc. (4 years)	2001	2.381
Cites / Doc. (4 years)	2002	2.734
Cites / Doc. (4 years)	2003	2.481
Cites / Doc. (4 years)	2004	2.648
Cites / Doc. (4 years)	2005	3.170
Cites / Doc. (4 years)	2006	4.450
Cites / Doc. (4 years)	2007	5.966
Cites / Doc. (4 years)	2008	5.920
Cites / Doc. (4 years)	2009	6.392
Cites / Doc. (4 years)	2010	4.947
Cites / Doc. (4 years)	2011	5.122
Cites / Doc. (4 years)	2012	5.979
Cites / Doc. (4 years)	2013	6.226
Cites / Doc. (4 years)	2014	6.301
Cites / Doc. (4 years)	2015	5.415
Cites / Doc. (4 years)	2016	3.597
Cites / Doc. (3 years)	1999	1.722
Cites / Doc. (3 years)	2000	2.659
Cites / Doc. (3 years)	2001	2.506
Cites / Doc. (3 years)	2002	2.707
Cites / Doc. (3 years)	2003	2.244
Cites / Doc. (3 years)	2004	3.026
Cites / Doc. (3 years)	2005	3.063
Cites / Doc. (3 years)	2006	4.690
Cites / Doc. (3 years)	2007	6.122
Cites / Doc. (3 years)	2008	5.344
Cites / Doc. (3 years)	2009	5.485
Cites / Doc. (3 years)	2010	4.427
Cites / Doc. (3 years)	2011	5.067
Cites / Doc. (3 years)	2012	5.658
Cites / Doc. (3 years)	2013	6.304
Cites / Doc. (3 years)	2014	5.336
Cites / Doc. (3 years)	2015	5.085
Cites / Doc. (3 years)	2016	3.304
Cites / Doc. (2 years)	1999	1.719
Cites / Doc. (2 years)	2000	2.400
Cites / Doc. (2 years)	2001	2.732
Cites / Doc. (2 years)	2002	2.241
Cites / Doc. (2 years)	2003	2.460
Cites / Doc. (2 years)	2004	2.980
Cites / Doc. (2 years)	2005	2.786
Cites / Doc. (2 years)	2006	4.650
Cites / Doc. (2 years)	2007	5.541
Cites / Doc. (2 years)	2008	4.415
Cites / Doc. (2 years)	2009	4.580
Cites / Doc. (2 years)	2010	3.662
Cites / Doc. (2 years)	2011	4.757
Cites / Doc. (2 years)	2012	5.455
Cites / Doc. (2 years)	2013	5.303
Cites / Doc. (2 years)	2014	5.177
Cites / Doc. (2 years)	2015	4.500
Cites / Doc. (2 years)	2016	2.822

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.

Cites	Year	Value
Self Cites	1999	12
Self Cites	2000	8
Self Cites	2001	23
Self Cites	2002	10
Self Cites	2003	8
Self Cites	2004	15
Self Cites	2005	21
Self Cites	2006	30
Self Cites	2007	44
Self Cites	2008	35
Self Cites	2009	37
Self Cites	2010	33
Self Cites	2011	36
Self Cites	2012	51
Self Cites	2013	33
Self Cites	2014	33
Self Cites	2015	32
Self Cites	2016	18
Total Cites	1999	155
Total Cites	2000	226
Total Cites	2001	208
Total Cites	2002	222
Total Cites	2003	175
Total Cites	2004	233
Total Cites	2005	245
Total Cites	2006	408
Total Cites	2007	551
Total Cites	2008	513
Total Cites	2009	543
Total Cites	2010	456
Total Cites	2011	527
Total Cites	2012	628
Total Cites	2013	788
Total Cites	2014	731
Total Cites	2015	722
Total Cites	2016	456

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.

Cites	Year	Value
External Cites per document	1999	1.589
External Cites per document	2000	2.565
External Cites per document	2001	2.229
External Cites per document	2002	2.585
External Cites per document	2003	2.141
External Cites per document	2004	2.831
External Cites per document	2005	2.800
External Cites per document	2006	4.345
External Cites per document	2007	5.633
External Cites per document	2008	4.979
External Cites per document	2009	5.111
External Cites per document	2010	4.107
External Cites per document	2011	4.721
External Cites per document	2012	5.198
External Cites per document	2013	6.040
External Cites per document	2014	5.095
External Cites per document	2015	4.859
External Cites per document	2016	3.174
Cites per document	1999	1.722
Cites per document	2000	2.659
Cites per document	2001	2.506
Cites per document	2002	2.707
Cites per document	2003	2.244
Cites per document	2004	3.026
Cites per document	2005	3.063
Cites per document	2006	4.690
Cites per document	2007	6.122
Cites per document	2008	5.344
Cites per document	2009	5.485
Cites per document	2010	4.427
Cites per document	2011	5.067
Cites per document	2012	5.658
Cites per document	2013	6.304
Cites per document	2014	5.336
Cites per document	2015	5.085
Cites per document	2016	3.304

% 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.

Year	International Collaboration
1999	0.00
2000	3.57
2001	3.85
2002	8.33
2003	3.70
2004	17.24
2005	4.88
2006	5.26
2007	14.29
2008	15.00
2009	5.56
2010	4.88
2011	12.77
2012	11.76
2013	9.43
2014	18.75
2015	10.87
2016	6.90

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.

Documents	Year	Value
Non-citable documents	1999	0
Non-citable documents	2000	0
Non-citable documents	2001	0
Non-citable documents	2002	0
Non-citable documents	2003	0
Non-citable documents	2004	0
Non-citable documents	2005	0
Non-citable documents	2006	10
Non-citable documents	2007	18
Non-citable documents	2008	25
Non-citable documents	2009	21
Non-citable documents	2010	15
Non-citable documents	2011	13
Non-citable documents	2012	13
Non-citable documents	2013	14
Non-citable documents	2014	14
Non-citable documents	2015	10
Non-citable documents	2016	9
Citable documents	1999	90
Citable documents	2000	85
Citable documents	2001	83
Citable documents	2002	82
Citable documents	2003	78
Citable documents	2004	77
Citable documents	2005	80
Citable documents	2006	87
Citable documents	2007	90
Citable documents	2008	96
Citable documents	2009	99
Citable documents	2010	103
Citable documents	2011	104
Citable documents	2012	111
Citable documents	2013	125
Citable documents	2014	137
Citable documents	2015	142
Citable documents	2016	138

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.

Documents	Year	Value
Uncited documents	1999	21
Uncited documents	2000	17
Uncited documents	2001	19
Uncited documents	2002	16
Uncited documents	2003	17
Uncited documents	2004	16
Uncited documents	2005	10
Uncited documents	2006	17
Uncited documents	2007	18
Uncited documents	2008	21
Uncited documents	2009	15
Uncited documents	2010	25
Uncited documents	2011	17
Uncited documents	2012	18
Uncited documents	2013	19
Uncited documents	2014	21
Uncited documents	2015	24
Uncited documents	2016	39
Cited documents	1999	69
Cited documents	2000	68
Cited documents	2001	64
Cited documents	2002	66
Cited documents	2003	61
Cited documents	2004	61
Cited documents	2005	70
Cited documents	2006	80
Cited documents	2007	90
Cited documents	2008	100
Cited documents	2009	105
Cited documents	2010	93
Cited documents	2011	100
Cited documents	2012	106
Cited documents	2013	120
Cited documents	2014	130
Cited documents	2015	128
Cited documents	2016	108

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Country	United Kingdom	84 H Index
Subject Area and Category	Earth and Planetary Sciences Earth-Surface Processes Social Sciences Geography, Planning and Development
Publisher	Blackwell Publishing Inc.
Publication type	Journals
ISSN	00202754
Coverage	1976-ongoing
Scope	Transactions is one of the foremost international journals of geographical research. It publishes the very best scholarship from around the world and across the whole spectrum of research in the discipline. In particular, the distinctive role of the journal is to: • Publish "landmark· articles that make a major theoretical, conceptual or empirical contribution to the advancement of geography as an academic discipline. • Stimulate and shape research agendas in human and physical geography. • Publish articles, "Boundary crossing" essays and commentaries that are international and interdisciplinary in their scope and content. (source)